Post on 01-Jun-2018
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BOILERS | WATER HEATERS | RADIATORS
Çalý Sanayi Bölgesi Çýnarlýk Cad.No: 18-20 Nilüfer - Bursa / TÜRKÝYETel.FaxE-mail
: 0090 224 411 11 84: 0090 224 411 11 86: export@caldera.com.tr
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Caldera was first established in 2004 as a distributor of towel radiators across Europe. Then, the company became
Caldera Heating Group with the addition of steel boiler production. Today, the company has expanded its organization
with the production of cast iron boilers, wood gasification boilers, and biomass (pellet) boilers, and the distribution of
other products such as gas fired water heaters, hot water cylinders, and design radiators.
Recently, Caldera Heating Group established its own sales, distribution, and after-sales service network in Turkey with
new products typical of this market such as automatic feeding boilers for small size coals and gas fired water heaters.
Caldera Heating Group exports its products to more than 23 countries around the world (especially to Europe), and
we're working to expand exports to different countries.
We use the latest technology in all of our products which are our own registered and approved designs. We strive to
develop the highest quality, environmentally friendly products.
Each welder in Caldera Heating Group is approved on EN ISO 287-1 as well as our own welding process. We use a
synergistic system that include MAG and TIG welding machines and the most advanced system for welding gas exhaust.
We also have our own combustion and research laboratory with and advanced data acquisition system.
All of our products are CE approved, and manufactured to meet or exceed European Community Directives and
relevant harmonized standards for each category.
Our goal is to provide the highest customer satisfaction by manufacturing and distributing the highest quality products
and providing the best service, and we plan to grow and prosper in this sector over the long term.
CALDERA HEATING GROUP
Our products today include:
- Steel boilers for solid f uels (natural draught and fan assisted models)
- Wood gasification boilers with pyrolytic combustion
- Cast iron boilers for solid fuels
- Biomass (pellet) boilers
- Cast Iron Radiators ( Victoria )
- Towel radiators
- Design radiators (stainless steel and aluminum)
- Gas fired water heaters
- Floor standing hot water cylinders
- Hot water cylinders with integrated wall-hanging electric heaters
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steel boilers
for solid fuels
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L
L1
ØD
W
H H 4
H 1
H 2
H 3
R ½ ”
D
R 1 ½ ”
G
D D
Caltherm SHigh Efficiency Steel Boilers (Natural Draught)
Up to 70 kW
Manual loading
Three pass flue circulation
T e c h n i c a l D a t a
* Caldera Heating Group reserves the right t o make changes on product dimensions and general view without prior notice
Compact and high efficiency solutions for manually loaded boilers
Suitable for firing wood logs, brown coal, and lignite
High heating surface and high fuel loading volume result in high efficiency and longer combustion periods
Natural draught combustion controlled by primary air regulation via thermostatic controller
Manual adjustment on secondary air for better combustion and flue emissions
Easy loading and boiler cleaning due to properly sized front doors
Cast iron bottom grade for long operation life
Scaled thermometer to monitor boiler outlet temperature
Optional cooling loop for protection against over-heating
Reliable materials, approved production quality and good finishing
CE approval on Pressure Equipment Directive (97/23/EC)
CT 17 S CT 25 S CT 35 S CT 45 S CT 55 S CT 70 S
kW 17 25 35 45 55 70
kcal/h 14.600 22.000 30.000 40.000 48.000 60.000
Models Caltherm S
Types
Output
Water Content lt 58 66 75 85 105 120
Height mm
Width mm
Depth mm 381 765
F ue l lo ad in g cl earanc e (u pp er d oo r) m mxmm
Max. Fu el lo ad in g h ei gh t ( fo r l og wo od ) m m
Temperature control range ºC
Maximum operating temperature ºC
Minimum return temperature ºC
Maximum operating pressure bar
Water flow/return connections (D) RSafety heat exchanger connection R
Filling / draining connection R
E xt ernal d im en si on s Hei gh t ( H) m m
H1 mm
H2 mm
H3 mm
H4 mm
Width (W) mm
Length (L) mm 490 870
L1 mm 630 1010
F lu e o ut le t d ia me te r ( D) m m
1125
2,5
30-90
420 x 215330 × 215
400
480 X 265
160 180
100
50 (recommended)
770
630
870
730
621
1180
1 ¾"1 "1½"
½"
490
330 420 480
525
230
215
11001000
1090
490 640580
1215
Combustionchamber
dimensions
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Caltherm BasicMedium Efficiency Steel Boilers (Natural Draught)
Up to 45 kW
Manual loading
Two pass flue circulation
Compact solutions for manually loaded boilers, ideal for DIY and wholesaler channels
Suitable for firing wood logs, brown coal, and lignite
High heating surface and high fuel loading volume result in high efficiency and longer combustion periods
Natural draught combustion controlled by primary air regulation via thermostatic controller
Easy loading and boiler cleaning due to properly sized front doors
Cast iron bottom grade for long operation life
Scaled thermometer to monitor boiler outlet temperature
Optional cooling loop for protection against over-heating
Reliable materials, approved production quality and good finishing
CE approval on Pressure Equipment Directive (97/23/EC)
T e c h
n i c a l D a t a
* Caldera Heating Group reserves the right to make changes on product dimensions and general view without prior notice
Water Content lt 68 75 85 95
Height mm
Width mm
Depth mm 370 430 525 620
F ue l l oa di ng cl ea ra nc e ( up pe r d oo r) m mx mm
M ax . F ue l l oa di ng he ig ht (fo r l og woo d) mm
Temperature control range ºC
Maximum operating temperature ºC
Minimum return temperature ºC
Maximum operating pressure bar
Water flow/return connections (D) R
Safety heat exchanger connection R
Filling / draining connection R
E xt er na l d im en si on s H ei gh t ( H) m m
H1 mm
H2 mm
H3 mm
H4 mm
Width (W) mm
Length (L) mm 460 523 623 718
L1 mm 610 588 688 783
F lu e o utl et di ame te r ( D) mm
100
2"
1 ½"
½"
160
480
190
1073
50 (recommended)
2,5
375
375 x 280
400
30 to 90
320
530
1093
985
Combustionchamber
dimensions
CT 23 B CT 28 B CT 35 B CT 45 B
kW 23 28 35 45
kcal/h 20.000 24.000 30.000 40.000
Models
Types
Output
Caltherm Basic
L
L1
H H 4
D
W
H 3
H 1
H 2
D
D G
R ½”
R 1½”
D
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Caltherm FHigh Efficiency Steel Boilers (Fan Assisted Combustion)
Up to 70 kW
Manual loading
Fan speed modulation
Electronic control
Sophisticated energy saving
and safety features
High efficiency solutions for manually loaded boilers
Suitable for firing wood logs, brown coal, and lignite
Optional cooling loop for protection against over-heating
Reliable materials, approved production quality and good finishing
CE approval on Pressure Equipment Directive (97/23/EC)
Energy saving and safety features due to programmed PCB
Easy loading and boiler cleaning due to properly sized front doors
Stylish electronic control board with well organized function buttons and big LCD screen
High heating surface and high fuel loading volume result in high efficiency and longer combustion periods
Fan assisted combustion with modulation on motor speed enables operation at poor chimney installations
Room thermostat option
Operation status and fault indicators
Auto switch-off when there is no fuel
Night and ECO modes to save energy
Adjustable flue damper on smokehood
Cast iron bottom grade for long operation life
T e c h
n i c a l D a t a
* Caldera Heating Group reserves the right to make changes on product dimensions and general view without prior notice
Water Content lt 72 80 124
Height mm
Width mm 330 420 480
Depth mm 525 525 765
F ue l loading c le aran ce (u pp er do or ) m mxmm 330×215
Max. Fuel loading height (for log wood) mm 500
Temperature control range ºC
Maximum operatingtemperature ºC
Minimum return temperature ºC
Maximum operating pressure bar
Water flow/return connections (D) R 1 " 1 " 1¾"
Connec. for safety inlet/outlet (dg,dd) R
Safety heat exchanger connection R
Filling / draining connection R
E xt erna ld im en sion s H eigh t ( H) m m
H1 mm
H2 mm
H3 mm
H4 mm
Width (W) mm 490
W1 mm
Length (L1) mm 1350
L2 mm 880
L3 mm
Flue outlet diameter (D) mm 160
Electrical supply V/Hz
Power consumption W
840 930
400
740
12101110
640
180
480X 365
475
1090 1180
8882
180
420x 215
580 640
450
CT 25 F CT 35 F CT 70 F
kW 25 35 70
kcal/h 22.000 30.000
108
480
621
450
1¾"
CT 55 F
55
48.000 60.000
90
420
621
1 "
260
245
375
2,5
40 (recommended)
100
½"
230/50
50 to 90
1½"
1 "
CT 45 F
45
40.000
Caltherm F
Output
Types
Models
Combustionchamber
dimensions
ØD
L3
L2
L1
D G
d g
d d
D D
W
H
1 0 2
W1
H 1
H 2 H
3
R ¾”
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High Efficiency Steel Boilers for Central Heating systems(Fan Assisted Combustion)
Up to 290 kW
Manual loading
Electronic control with fan speed modulation
Sophisticated energy saving and safety features
Auto ash-discharge mechanism
Caltherm XF
High efficiency solutions for manually loaded boilers
Suitable for firing wood logs, brown coal, and lignite
Cast iron bottom grade for long operation life
CE approval on Pressure Equipment Directive (97/23/EC)
Energy saving and safety features due to programmed PCB
Reliable materials, approved production quality and good finishing
Stylish electronic control board with well organized function buttons and big LCD screen
Manually activated auto ash-discharge mechanism with movable cast iron bottom grates (only for 90 and 115 kw)
High heating surface and high fuel loading volume result in high efficiency and longer combustion periods
Fan assisted combustion with modulation on motor speed enables operation at poor chimney installations
Easy loading and boiler cleaning due to properly sized and separated front loading and cleaning doors
Operation status and fault indicators
Auto switch-off when there is no fuel
Night and ECO modes to save energy
Room thermostat option
Adjustable flue damper on smokehood
* Caldera Heating Group reserves the right t o make changes on product dimensions and general view without prior notice
T e c h
n i c a l D a t a
Water Content lt 221 258 325 400 420 474 546
Height mm
Width mm
Depth mm 710 830 920 1140 1330
Fuel loading c learance (upper door) mmxmm
Max . Fu el l oa di ng h ei gh t (f or l og w oo d) m m
Temperature control range ºC
Maximum operatingtemperature ºC
Minimum return temperature ºC
Maximum operating pressure bar
Water flow/return connections (D) R 3"
Connec. for safety inlet/outlet (d g,dd) R
Filling / draining connection R
External dimensions Height (H) mm 1400 1400 1625 1625 1715 1815 1815
H1 mm
H2 mm
H3 mm
Width (W) mm
W1 mm
Length (L1) mm 1420 1530 1640 1860 1420 1530 1640
L2 mm 860 980 1060 1280 860 980 1060
L3 mm 1100 1220 1350 1454 1100 1220 1350
F lu e o ut le t d ia me te r ( D) m m
Electrical supply V/Hz
Power consumption W
770
200 260220
940
335
3,2
50 to 90
100
40 (recommended)
1130
690x280
580550 600
550
550 x 285 550 x 320
760
580
CTX 80 F CTX 100 F CTX 125 F CTX 150 F CTX 175 F CTX 200 F CTX 250 F
kW 90 115 145 175 200 230 290
kcal/h 80.000 100.000 125.000 150.000 175.000 200.000 250.000
Caltherm XFModels
Types
Output
550 600
310
¾"
485
1 ¼"
1½" 2" 2½"
825
230/50
230
Combustionchamber
dimensions
L2
L3
L1
dg
dd
DG
DD
H 1
H 2 H
3
R3/4"
H 4
W
H
ØD
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W
1 0 1
W1
D
L
L1
H
d d
D D
R
D G
d g
H 1
H 2
H 3
High Efficiency Steel Boilers(Fan Assisted Combustion)
Up to 70 kWManual loading
Fan speed modulation
Electronic control
Ideal for small size coals,
and coal+dust mixtures
by particular secondary
air distribution
Caltherm KF
High efficiency solutions for manually loaded boilers
Particular secondary air distribution on top of combustion chamber
Energy saving and safety features due to programmed PCB
Particular front doors for loading and cleaning.
Energy saving and safety features due to programmed PCB
Movable cast iron bottom grade for long operation life
Manually activated auto ash discharge mechanism
Stylish electronic control board with well organized function buttons and big LCD screen
Fan assisted combustion with modulation on motor speed enables operation at poor chimney installations
Suitable for firing wood logs, standard and smal size (< 20 mm) brown coal and lignite, small size coal with dust inside
High heating surface and smoke tube design with integrated fume retarders on third passage result in high efficiencyLong combustion periods due to increased combustion chamber volume (up to 2 days with one full loading when fired with small size coals)
Room thermostat option
Full three-pass circulation
Operation status and fault indicators
Auto switch-off when there is no fuel
Night and ECO modes to save energy
Adjustable flue damper on smokehood
T e c h n
i c a l D a t a
* Caldera Heating Group reserves the right t o make changes on product dimensions and general view without prior notice
Water Content lt 85 95 114 136
Height mm
Width mm
Depth mm 525 621 621 765
Fu el l oa di ng c lea ra nc e ( up per d oo r) m mx mm
M ax . F ue l l oa di ng he ig ht (f or lo g w oo d) m m
Temperature control range ºC
Maximum operating temperature ºC
Minimum return temperature ºC
Maximum operating pressure bar
Water flow/return connections (D) R
Connec. for safety inlet/outlet (d g,dd) R
Filling / draining connection R
E xter na l d im en si on s H ei gh t ( H) m m
H1 mm
H2 mm
H3 mm
Width (W) mm
W1 mm
Length (L1) mm 940 1180
L2 mm 800 1040
L3 mm 640 880
F lu e o ut le t d ia me te r ( D) mm
Electrical supply V/Hz
Power consumption W 200
500 600
50 to 90
100
40 (recommended)
2,5
420 480
420 x 260 480 x 300
550 600
1340
650590
960900
1 "
1 "
480
270
145
180
230/50
1040
1 ¼"
1455
½"
900
740
160
85
CT 30 KF CT 40 KF CT 48 KF CT 60 KF
kW 35 45 55 70
kcal/h 30.000 40.000 48.000 60.000
Models
Types
Output
Caltherm KF
Combustionchamber
dimensions
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Caltherm SFAutomatic Feeding Boilers For Walnut-Coals And Pirina(Fan Assisted Combustion)
Up to 115 kWElectronic control with fan speed modulation
Sophisticated energy saving and safety features
L3
L2
L1
D
dd
DD
DG dg
W1 W
H
1 0 1
H 2 H
1
H 3
ddol.
boþ.
Adjustable flue damper on smokehood
Easy operation and cleaning, high comfort
Optional cooling loop for protection against over-heating
Combustion fan speed modulation via programmed PCB
Magnetic protection on motor of automatic feeding system
Energy saving and safety features due to programmed PCB
Reliable materials, approved production quality and good finishing
Stylish electronic control board with well organized function buttons and big LCD screen
Automatic feeding and firing of walnut coal (up to 20 mm), walnut shell, pirina and pellets
High heating surface results in higher efficiency among similar products found in the market
Prismatic full three pass flue circulation with smoke tubes integrated with special design fume retarders
Detachable high grade cast iron burner system which is the first application in the field saves on service work
ECO and Night modes
Room thermostat option
Large volume for fuel storage
Auto switch-off when there is no fuel
Operation status and fault indicators
Manual ignition (optional auto ignition)
* Caldera Heating Group reserves the right t o make changes on product dimensions and general view without prior notice
T e c h n
i c a l D a t a
CT 25 SF CT 40 SF CT 60 SF CT 80 SF CT 100 SF
kW 30 45 70 90 115
kcal/h 25.000 40.000 60.000 80.000 100.000
Models
Types
Output
Caltherm CT SF
Water Content lt 72 100 140 170 180
Coal kg 105 120
Olive Pomace kg 90 100
Temperature control range ºC
Maximum operating temperature ºC
Minimum return temperature ºC
Maximum operating pressure bar
Water flow/return connections (D) R 1 ¼”
Connec. for safety inlet/outlet (d g,dd) R
Filling / draining connection R
External dimensions Height (H) mm 1155 1240
H1 mm
H2 mm
H3 mm
Width (W) mm 600 600 632
W1 mm 1100 1100 1180
Length (L1) mm 1160 1160 1260 1310 1410
L2 mm 1110 1160 1260
L3 mm 890 940 1040
F lu e outlet d ia meter ( D) m m
Electrical supply V/Hz
P ower consum ption ( contin ious ly feed in g) W
3
44 to 90 (factory settings)
½”
1325
511
343
328
718
¾”
1” 1 ¼”
1” 1 ½”
100
40 (recommended)
155
130
460 600
160 180
1270
810
1005
230/50
Fuel Hopper Capacity
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Medium Range Automatic Feeding BoilersFor Walnut-Coals And Pirina(Fan Assisted Combustion)
Up to 290 kWElectronic control with fan speed modulation
Sophisticated energy saving and safety features
Caltherm XSF
Auto switch-off when there is no fuel
Easy operation and cleaning, high comfort
Adjustable flue damper on smokehood
Magnetic protection on motor of automatic feeding system
Combustion fan speed modulation via programmed PCB
Energy saving and safety features due to programmed PCB
Reliable materials, approved production quality and good finishing
Stylish electronic control board with well organized function buttons and big LCD screen
Automatic feeding of walnut coal (up to 20 mm), walnut shell, pirina (olive seed) and pellets
High heating surface results in higher efficiency among similar products found in the market
Prismatic full three pass flue circulation with smoke tubes integrated with special design fume retardersDetachable high grade cast iron burner system which is the first application in the field saves on service work
Manual ignition
ECO and Night modes
Room thermostat option
Large volume for fuel storage
Operation status and fault indicators
* Caldera Heating Group reserves the right to make changes on product dimensions and general view without prior notice
T e c h n i c a l D a t a
CTX 125 SF CTX 150 SF CTX 175 SF CTX 200 SF CTX 250 SF
kW 145 175 200 230 290
kcal/h 125.000 150.000 175.000 200.000 250.000
Models
Types
Output
Caltherm CT XSF
Water Content lt 325 400 420 474 595
Coal mm 360
Olive Pomace mm 310
Temperature control range ºC
Maximum operating temperature ºC
Minimum return temperature ºC
Maximum operating pressure bar
Water flow/return connections (D) R 3"
Connec. for safety inlet/outlet (d g,dd) R
Filling / draining connection R
External dimensions Height (H) mm 1715
H1 mm
H2 mm
H3 mm
Width (W) mm
W1 mm
Length (L1) mm 1465 1685 1960
L2 mm 1300 1520 1780
L3 mm 1030 1250 1420
Flue outlet diameter (D) mm
Electrical supply V/Hz
Power consumpti on (continiously feeding) W
1250
2"
3,2
44 to 90 (factory settings)
40 (recommended)
750 935
1625 1815
483
333
308
¾”
2 ½”
1 ¼”
260
300
195
230
100
1730
1355 1540
220 280
380 V / 50 Hz
1790
1610
Fuel Hopper Capacity
W1
W
1 0 1
H
L1
L2
L3
D
D
d d
D G
d g
H 1
H 2
H 3
R 3/4"
D
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High Range Manual Feeding Steel Boiler (Fan Assisted Combustion)
Up to 700 kWElectronic control with fan speed modulation
Sophisticated energy saving and safety features
Caltherm MF
Room thermostat option
Operation status and fault indicators
Auto switch-off when there is no fuel
Easy operation and cleaning, high comfort
Adjustable flue damper on smoke hood
Large fuel loading clearance and combustion chamber
High-quality thermal isolation materials in boiler covers
Reliable materials, approved production quality and good finishing
Adjustable flue damper helps to adjusting combustion rate according to draft
Stylish electronic control board with well-organized function buttons and big LCD screen
Complete combustion is performed by properly dimensioned surfaces and combustion air
High heating surface results in higher efficiency among similar products found in the market
Cylindrical full three pass flue circulation with smoke tubes integrated with special design fume retarders
1 5 4
H
W
H 1
L1
L2
L3
L4
D G
d g
H 4
H 3
H 2
D
d d
D D
* Caldera Heating Group reserves the right to make changes on product dimensions and general view without prior notice
Water Content lt 1050 1365 1500 1740 1920 2360
mm
mm 1350 1720 1880 1720 1880 2280
Temperature control range ºC
Maximum operating temperature ºC
Minimum return temperature ºC
Maximum operating pressure bar
Wat er fl ow /r et ur n co nn ec tio ns ( D) R
C on ne c. fo r sa fe ty i nl et /o ut le t (d g, dd ) R
Filling / draining connection R
External Dimensions Heigth (H) mm
H1 mm
H2 mm
H3 mm
H4 mm
W idt h ( W) mm
Depth (L1) mm 2300 2670 2830 2670 2830 3230
L2 mm 1980 2350 2510 2350 2510 2910
L3 mm 1395 1770 1925 1770 1925 2325
L4 mm 1770 2145 2300 2145 2300 2700
Flue outlet diameter (D) mm
Electrical supply V/Hz
Po we r c ons ump ti on - exc ept pu mp - W 755
1375 1535
400 500
92 92
500 560
540 810
1825 2005
50 - 90
100
3" 4"
1 ½" 2"
1"
2170 2410
Combustion Chamber Dim. (Ø)
Width
940 1040
CT 300 MF CT 350 MF CT 400 MF CT 450 MF CT 500 MF CT 600 MF
kW 350 400 465 525 580 700
kcal/h 300.000 350.000 400.000 450.000 500.000 600.000
Models Caltherm MF
Types
Output
40 (recommeded)
Optional, from 3 bar to 5 bar
400/50
T e c h n i c a l
D a t a
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1 6 6 0
800
W
1 2 4
H
W1
900
L3
L2
L1
D
D G
d g
H 3
H 4
H 1
H 2
d d
D D
ddol bos
High Range Automatic Feeding BoilersFor Walnut-Coals And Pirina(Fan Assisted Combustion)
Up to 700 kWElectronic control with fan speed modulation
Sophisticated energy saving and safety features
Caltherm MSF
Large volume for fuel storage
High heating surface results in higher efficiency among similar products found in the market
Detachable high grade burner system which is the first application in the field saves on service work
Magnetic protection on motor of automatic feeding system
Stylish electronic control board with well-organized function buttons and big LCD screen
Operation status and fault indicators
Energy saving and safety features due to programmed PCB
Auto switch-off when there is no fuel
ECO and Night modes
Room thermostat option
Easy operation and cleaning, high comfortAdjustable flue damper on smoke hood
Reliable materials, approved production quality and good finishing
* Caldera Heating Group reserves the right to make changes on product dimensions and general view without prior notice
Water Content lt 1050 1365 1500 1740 1920 2360
Fuel Hopper Capacity
mm
mm 1350 1720 1880 1720 1880 2280
Temperature control range ºC
Maximum operating temperature ºC
Minimumreturn temperature ºC
Maximum operating pressure bar
Water flow/return connections (D) R
C on ne c. f or s af et y i nl et /o ut le t ( dg ,d d) R
Filling / draining connection R
E xt er na l D im en si on s H ei gt h ( H) m m
H1 mm
H2 mm
H3 mm
H4 mm
Width (W) mm
W1 mm
Depth (L1) mm 2300 2670 2830 2670 2830 3230
L2 mm 1980 2350 2510 2350 2510 2910
L3 mm 1395 1770 1925 1770 1925 2325
Flue outlet diameter (D) mm
Distance must be applied between hopper
and internal wallmm
Electrical supply V/Hz
Power consumption -except pump-
(continiously feeding)W
400 500
1375
2470
1535
2730
2255
40 (recommeded)
Optional,from3bar to 5 bar
400/50
4"
1 ½" 2"
1"
92
510
760
92
510
740
2000 2100
100
3"
2170 2410
1825 2005
50 - 90
Combustion Chamber Dim. (Ø)
Depth
470
940 1040
CT 300 MSF CT 350 MSF CT 400 MSF CT 450 MSF CT 500 MSF CT 600 MSF
kW 350 400 465 525 580 700
kcal/h 300.000 350.000 400.000 450.000 500.000 600.000
Models Caltherm MSF
Types
Output
T e c h n i c a l D
a t a
lt
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gasification
boilers
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High Efficiency Wood Gasification Boilers(Fan Assisted Combustion)
Up to 70 kWManual loading
Exhaust fan speed modulation
Electronic control
Improved design with additional features
Megatherm Plus
* Caldera Heating Group reserves the right t o make changes on product dimensions and general view without prior notice
L1
L2 DW
H 4
H
H 1
H 2
R 1 / 2 "
R 1 1 / 2 "
R3/4"
R1 1/2"
CE approval on Pressure Equipment Directive (97/23/EC)
Integrated cooling loop for protection against over-heating
Energy saving and safety features due to programmed PCB
Suction fan assisted combustion with modulation on motor speed
Auto switch to fan maximum speed when loading door is opened
Additional thermostat for DHW storage tank and outlet for DHW pump
High quality steel in boiler construction, durable materials on burner and ash pan
Stylish electronic control board with well organized function buttons and big LCD screen
New suction fan with higher flow rate and new fan housing with vertical flue outlet result in better performance and minimized smoke loss
New and larger fuel loading chamber with good resistance to condensation with integrated new by-pass zone (fuel loading capacity
increased by 15%)
High efficiency due to fully watercooled smokehood behind fuel loading chamber (total active heating surface increased by 8% compared
to “Megatherm”)
Room thermostat option
Primary and secondary air regulation
Operation status and fault indicators
Auto switch-off when there is no fuel
Reduced polluting emissions, small quantity of ash,
Pyrolytic combustion, suitable for firing dry wood logs
T e c h n
i c a l D a t a
Water content lt 85 105 120 145 165 205 240
Total heating surface m2 2,4 2,7 2,9 3,6 4,0 4,7 6,5
Fuel container volume dm3 82,0 102,0 116,0 163,0 193,0 275,0 275,0
Fuel loadi ng cl earance (upper door) cm2
Flue gas temperature C 210,0 200,0 200,0 200,0 210,0 215,0 215,0
COemissionclass
Fluegasmassflow g/s 17,0 23,6 30,2 37,8 47,1 66,0 66,0
Required draft at chimney Pa 15 - 20 20 - 30 22 - 32 25 - 35 28 - 38 30-40 30 - 40
mbar 0.15 - 0.20 0.2 - 0.3 0.22 - 0.32 0.25 - 0.35 0.28 - 0.38 0,30-0,40 0.30 - 0.40
Temperature control range C
Maximum operating temperature C
Minimum return temperature C
Safety system activated at C
Maximum operating pressure bar
Water flow/return connections R
Cooling loop connections R
Filling / draining connection RExternaldimensions
Height (H) mm 1155 1155 1155 1265 1265 1365 1520
H1 mm 70 70 70 70 70 70 70
H2 mm 200 200 200 200 200 200 200
H4 mm 1075 1075 1075 1185 1185 1285 1485
Width (W) mm 615 615 615 680 680 680 680
Length (L1) mm 1180 1300 1400 1400 1475 1660 1740
Length (L2) mm 790 910 1010 1010 1140 1285 1285
Fl ue out le td iam et er (D ) mm
Electricalsupply
Powerconsumption W 38 38 38 48 48 48 48
Fueltype
Combustionperiodat maxload h
Requestedfuel parameters
Allowablewoodlog size
Maximumwoodlog length cm 45,0 55,0 65,0 65,0 75,0 92,0 92,0
Diameterbetween7cm -15cm
1 1/2" 2"
3/4"
1/2"
159 180
230V/50Hz
Wood logs
6 to8
Allowablewatercontent12- 20%
Averagecalorificvalue15.000- 17.000kJ/kg
3
1150 1525 2000
3
60-90
100
60(recommended)
95
CEIdentificationnumber
Fuels
Output kW 18 25 32 40 50 70 100
Efficiency % 80
Model Megatherm Plus
1783 -PED -028
Woodlogs
Ranges MTP 18 MTP 25 MTP 32 MTP 40 MTP 50 MTP 70 MTP 100
8/9/2019 Caldera Kotlovi
15/29
T e c h n i c a l D a t a
* Caldera Heating Group reserves the right to make changes on product dimensions and general view without prior notice
Pyrocal
Up to 80 kWManual loading
Exhaust fan speed modulation
Electronic control
Improved design with additional features
L1
L2
H 1
H 3
7 5
R1 1/2"
R1 1/2"
D
H
H 2
H 4
w
R 3/4 "
R 1/2"
Integrated cooling loop for protection against over-heating
Manually activated new smoke by-pass section with minimized loss
Large and prismatic fuel loading particularly sized for better gasification process
High quality steel in boiler construction, durable materials on burner and ash pan
Reduced polluting emissions, small quantity of ash ( CO less than EN 303/5 class 3)
CE approval on EN 303/5 Class 3 Pyrolytic combustion, suitable for firing dry wood logs
Stylish electronic control board with well organized function buttons and big LCD screen
New suction fan with interated fan housing with vertical flue outlet results in better performance
High efficiency due to increased and smoke tubed water heating surfaces (over EN 303/5 class 3)
Operation status and fault indicators, energy saving and safety features due to programmed PCB
Exhaust fan assisted combustion with modulation on motor speed enables good performance even with old chimney installations
Effective primary and secondary air regulation with good combustion air distribution result in high gasification and low condensation ratein fuel loading chamber
Buffer probe
Three-way valve option
Auto switch-off when there is no fuel
Room thermostat connection
CE approval on Pressure Equipment
Directive (97/23/EC)
High Efficiency Wood Gasification Boilers(Fan Assisted Combustion)
Water content lt 85 105 120 145 165 205
Total heating surface m2 2,4 2,7 2,9 3,6 4,0 6,0
Fuel container volume dm3 85,0 105,0 120,0 170,0 200,0 285,0
Fuel loading clearance (upper door) cm2 2140
Flue gas temperature C 190,0 190,0 200,0 210,0 220,0 220,0
COemissionclass
Flue gas mass flow g/s 17,0 23,6 30,2 37,8 47,1 66,0Required draft at chimney Pa 15-20 20 - 30 22 - 32 25 - 35 28 - 38 30-40
mbar 0.15 - 0.20 0.2 - 0.3 0.22 - 0.32 0.25 - 0.35 0.28 - 0.38 0,30-0,40
Temperature control range C
M axi mum operating te mpe rature C
Minimum return temperature C
Safety system activated at C
Maximum operating pressure bar
Water flow/return connections R 2"
Cooling loop connections R
Filling / draining connection R
External dimensionsHeight (H) mm 1170 1170 1170 1270 1270 1380
H1 mm 110 110 110 110 110 110
H2 mm 195 195 195 195 195 195
H3 mm 880 880 880 980 980 1045
H4 mm 830 830 830 960 960 1040
Width (W) mm 612 612 612 672 672 672
Length (L1) mm 1050 1170 1270 1270 1350 1575
Length (L2) mm 770 885 990 990 1070 1260
Flue outlet diameter (D) mm 180
Electrical supply
Power consumption W 38 38 38 48 48 48
Fuel type
Combustion periodat max load hRequested fuel parameters
Allowable woodlog size
Maximum wood log length cm 45,0 55,0 65,0 65,0 75,0 92,0
1230 1650
EN 303- 5 CLASS 3
60- 90
100
60(recommended)
95
3
1 1/2"
3/4"
1/2"
159 168
230 V / 50 Hz
Wood logs
6 to 8
Allowable water content 12- 20%
Average calorific value 15.000 - 17.000 kJ/kg
Diameter between7 cm - 15cm
CE Identificationnumber
Ranges PYR 22 PYR 30 PYR 38 PYR 48 PYR 60 PYR 80
Fuels
Output kW 22 30 38 48 60 80
Efficiency %
Model Pyrocal1783- PED - 028
Wood logs
EN 303- 5 CLASS 3
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ITG 25 ITG 32 ITG 40 ITG 50 ITG 70 ITG 100
kW 25 32 40 50 70 100
lt 90 100 110 132 170 215
m2 2,74 3,05 3,83 5,04 7,15 10,00
dm3 106,7 128,5 187,8 304,9 402,9 520,0
cm2 1650
C 210,0 200,0 200,0 200,0 210,0 215,0
g/s 17,0 23,6 30,2 37,8 47,1 66,0Pa 15 - 20 20 - 30 22 - 32 25 - 35 28 - 38 30 - 40
mbar 0.15 - 0.20 0.2 - 0.3 0.22 - 0.32 0.25 - 0.35 0.28 - 0.38 0.30 - 0.40
C
C
C
C
bar
R
R
R 3/4"
mm 1440 1440 1540 1660 1740 1840
mm 125 125 125 125 125 125
mm 380 380 380 380 380 370
mm 900 900 1000
mm 1335 1335 1435 1555 1655 1742
mm 586 586 586 666 666 666
mm 860 960 1110 1210 1360 1510
mm 1180 1280 1430 1530 1680 1865
mm
W
h
cm 45,0 55,0 70,0 80,0 95,0 110,0
2"
Integra
1783- PED-028
Woodlogs
1120
PrEN303/5:2011Class5
159 180
230V/ 50Hz
65-90
100
65(recommended)
95
3
11/2"
Diameterbetween7cm -15cm
110 330
W ood log s
6to8
Allowablewatercontent12- 20%
Averagecalorificvalue 15.000-17.000 kJ/kg
3/4"
1/2"
Model
CEIdentification number
Ranges
Fuels
Output
Watercontent
Totalheating surface
Fuelcontainervolume
Fuelloadingclearance (upperdoor)
Fluegas temperature
COemission class
Fluegasmassflow
Requireddraftat chimney
Temperaturecontrol range
Maximumoperatingtemperature
Minimumreturntemperature
Safetysystemactivated at
Maximumoperatingpressure
Waterflow/returnconnections
Cooling loopconnections
Filling /draining connectionExternaldimensions
Height(H)
H1
H2
H3
H4
Width (W)
Length(L1)
Length(L2)
Flueoutlet diameter(D)
Electricalsupply
Powerconsumption
Fuel type
Combustion period atmax load
Requestedfuel parameters
Allowablewoodlog size
Maximumwoodlog length
New Generation Wood Gasification Boilers(Fan Assisted Combustion)
Up to 100 kW Electronic control
Manual loading
Exhaust fan speed modulation
High efficiency and low polluting emissions
Integra
* Caldera Heating Group reserves the right to make changes on product dimensions and general view without prior notice
T e c h n i c a l D a t a
CE approval on Pressure Equipment Directive (97/23/EC)
New burner design with good combustion air distribution
Integrated cooling loop for protection against over-heating
Additional thermostat for DHW storage tank and outlet for DHW pump
Three front doors for better ignition, operation and cleaning of the boiler
Reduced polluting emissions, small quantity of ash ( CO less than EN 303/5 class 5)
Stylish electronic control board with well organized function buttons and big LCD screen
Auto activation of exhaust fan to maximum speed when door is open to minimize smoke loss
Operation status and fault indicators, energy saving and safety features due to programmed PCB
High efficiency due to increased and smoke tubed water heating surfaces ( over EN 303/5 class 5 )
Large fuel loading chamber with dry internal surface particularly sized for better gasification process
New suction fan with higher flow rate and new fan housing with vertical flue outlet result in better performance
Exhaust fan assisted combustion with modulation on motor speed enables good performance even with old chimney installations
Dry internal surface by double wall in fuel loading chamber, results in less condensation rate and better boiler protection, as well as higher
gasification ratio and easier surface cleaning
Room thermostat connection
Auto switch-off when there is no fuel
Primary and secondary air regulation
New by-pass principle with minimized smoke loss
Pyrolytic combustion, suitable for firing dry wood logs
W
H
L2
D L1
H 4
H 3
H 2
8 1 R 3/4"
H 1
R 1 1/2"
R 1 1/2"
R 1/2"
8/9/2019 Caldera Kotlovi
17/29
steel hot water boilers
for gas, oil or dual
fuel burners
8/9/2019 Caldera Kotlovi
18/29
Steel BoilersFor Forced Draught Burners
Up to 1200 kWFull three pass circulation
Compact dimensions
High efficiency
Suitable for hot water and low temperature heating installations
Caltech 3
* Caldera Heating Group reserves the right to make changes on product dimensions and general view without prior notice
T e c h n i
c a l D a t a
Stainless steel fume retardes in third passage smoke tubes
Available for forced draught gas or oil burners, dual fuel burners.
Suitable for hot water heating circuits and low temperature systems,
Building cascade systems up to 5 boilers, and zone control solutions
Full three pass circulation principle results in low particul emissions at flue outlet
Smooth operation due to properly sizing of combustion chamber and flue passages,
Good combustion results due to lowered heat input rate inside combustion chamber,
Integration for building automatization systems, management of modulation burners
Standardproduction for 3 bars operating pressure, higher operating pressures available upon request
High quality in front door refractory design and body insulation boards result in minimized stand-by loses,
Long operation life thanks to good material used in construction and minimized themal stresses inside boiler body
Control panel alternatives from basic two stage burner control to full automatic control with outside temperature compensation
Non-condensing operation for low temperature heating systems, thanks to special design for mixing return water and hot water
inside boiler at boiler inlet area
High efficieny ( 2 stars ),
Prismatic external design,
Compact dimensions due to cylindrical body design,
Front door available for both left or right side hinging
W
S
L
D
R F
FD
H
H 1
Rated
output
Flow/return
(F/R)
Safety
(S)
Fill/drain
(FD)
Flue
(D)
Flue gas
resistance
Water side
resistance
(kW) DN (mm) H (mm) H1 (mm) W (mm) L (mm) (mbar) (mbar)
TH3 60 70 50 1 1/4" 3/4" 200 1005 690 875 1110 0,55 1,8
TH3 80 93 50 1 1/4" 3/4" 200 1005 690 875 1340 0,65 2,2
TH3 100 116 50 1 1/4" 3/4" 200 1005 690 875 1640 0,75 2,8
TH3 150 175 65 1 1/4" 3/4" 200 1140 825 1010 1655 0,80 4,0
TH3 200 232 65 1 1/4" 3/4" 200 1140 825 1010 1955 0,95 5,0
TH3 250 290 65 1 1/4" 3/4" 300 1215 850 1085 1955 1,15 6,5
TH3 300 350 80 1 1/4" 3/4" 300 1240 925 1160 1955 1,20 8,0
TH3 350 407 80 1 1/4" 3/4" 350 1385 1050 1285 1960 1,60 10,0
TH3 400 465 80 1 1/2" 1" 350 1385 1050 1285 2160 1,80 11,0
TH3 450 525 100 1 1/2" 1" 350 1485 1150 1385 2160 2,30 12,0
TH3 500 580 100 1 1/2" 1" 350 1485 1150 1385 2360 2,50 15,0
TH3 600 700 100 1 1/2" 1" 400 1635 1300 1540 2560 2,80 15,0
TH3 700 815 125 2" 1" 400 1685 1350 1660 2660 3,10 16,5
TH3 800 930 125 2" 1" 450 1835 1500 1750 2760 3,50 18,0
TH3 900 1050 125 2" 1" 450 1885 1500 1800 2860 3,70 19,0
TH3 1000 1165 125 2" 1" 450 1935 1550 1850 2960 4,00 20,0
ModelExternal Dimensions
8/9/2019 Caldera Kotlovi
19/29
biomass
boilers
8/9/2019 Caldera Kotlovi
20/29
T e c h n i c a l D a t a
Bio-Pack ES & EXCompact pellet boilers
Up to 40 kW
Automatic ignition
Very compact dimensions
High efficiency
* Caldera Heating Group reserves the right to make changes on product dimensions and general view without prior notice
Model BP 18 BP 24 BP 32 BP 40
Fuels
Output kW 18 24 32 40
Efficiency %
Flue circulation
Draught
Maximum operating temperature C
Maximum operating pressure bar
Water flow/return connections G
Filling / draining connection G
Burner design
Fuel container capacity kg 45 52 75 90
External dimensions
W mm
H mm 1365 1490 1600 1700
H1 mm 1240 1365 1450 1550
H2 mm 1085 1210 1310 1410
H3 mm
L mm
L1 mm
D mm
Wood pellets 6 - 8 mm
EN 303/5 Class 4
Vertical
3
1/2" (male)
Stainless steel pot
Exhaust fan at flue outlet
100
545 600
520 580
128
1 " (male)
730 900
325 375
L 1
W
H
L
H 3
H 2
H 1
R
D
D G
D D
Auto switch-off when there is no fuel
Fire protection system, safety against back burning
Low polluting emissions (less than eN 303/5 Class 4)
Two models with different features and control options
Very compact dimensions to match any installation space
High heating surface with vertical flue circulation principle
Exhuast fan speed control via encoder ensures a very safe operation
Burner made of special stainless steel sheetmetal with high heat resistance
Exhaust fan speed modulation in respect with desired outlet water temperature and flue gas temperature
Automatic ignition
Room thermostat control option
High water efficiency (above 85%)
PID control, adjustable boiler outputs
BIOPACK
ES
YES
YES
YES
YES
MANUAL
YES
-
YES
YES
YES
NO
FEATURES
Electronic ignition
PID control
Exhaust fan speed modulation
Exhuast fan operation control (encoder)
Burner cleaning
Smoke tube cleaning (manual activation)
Smoke tube cleaning (automatic)
Fire protection
Flue thermostat
Room thermostat connection
Outdoor temperature sensor
Buffer tank3-way valveDHW pump
BIOPACKEX
YES
YESYES
YES
AUTOMATIC-
YES
YES
YES
YES
YES
Central heating pump
* Outputs refer to system capability, accessories are not included in delivery
YES
YES
NO
YES
YES
YES
YESNO
USER INTERFACE
OUTPUTS*
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cast iron boilers
for solid fuels
8/9/2019 Caldera Kotlovi
22/29
Solitherm SHigh Efficiency Cast Iron Boilers For Solid Fuels(Natural Draught)
Up to 56 kWManual loading
New and modern design
Patented flue gas circulation principle
530
9 7 0
1 0 5 0
L1
L2
D
R1 1/2"
R1 1/2"
1 8 0
2 0 5
7 3 5
8 9 0
R1/2"
Suitable for firing wood logs, brown coal, lignite, and coke
High heat transfer rate due to finned design of cast iron sections,
Compact and high efficiency solutions for manually loaded boilers
Water-cooled bottom grate for easy warm-up period and high energy
Manual adjustment on secondary air for better combustion and flue emissions
Natural draught combustion controlled by primary air regulation via thermostatic controller
EN-GJL 200 grade grey cast iron made boiler body, approved production quality and good finishing
Advanced flue gas circulation with high efficiency due to new patented flue gas circulation by Caldera,
High corrosion resistance and long operation life due to flexible casting technology and cast iron boiler elements
Faster fire-up intervals between fuel re-loads due to easy access of air inside combustion chamber, thanks to vertical finned combustion
chamber surfaces,
* Caldera Heating Group reserves the right to make changes on product dimensions and general view without prior notice
T e c
h n i c a l D a t a
Scaled thermometer to monitor boiler outlet temperature
Optional cooling loop for protection against over-heating
CE approval on Pressure Equipment Directive (97/23/EC)
Water Content lt 27 32 37 42 52 52
Height mm
Width mm
Depth mm 220 320 420 520 620 720
Fuel loading clearance (uppe r door) mmxmm
M ax . F ue l l oa din g h eig ht (fo r l og wo od ) m m
Temperature control range ºC
Maximum operating temperature ºC
Minimum return temperature ºC
Maximum operating pressure bar
Water flow/return connections (D) R
Filling / draining connection R
External dimensions Length (L1) mm 525 625 725 825 925 1025
L2 mm 380 480 580 680 780 880
F lu e o utl et di am ete r ( D) m m
425
315
322 x 318
400
½ "
160
50 - 90
100
50 (recommended)
4
1 ½"
ST 3 S ST 4 S ST 5 S ST 6 S ST 7 S ST 8 S
Number of sections pcs. 3 4 5 6 7 8
(Coal) kW 17 27 34 41 48 56
(Wood) kW 15 23 30 36 43 51
Model
Types
Nominal Power
Solitherm S
Combustionchambe r
dimensions
8/9/2019 Caldera Kotlovi
23/29
Up to 70 kWManual loading
Electronic control with fan speed modulation
New and modern design
Patented flue gas circulation principle
Solitherm FHigh Efficiency Cast Iron Boilers For Solid Fuels(Fan Assisted Combustion)
CE approval on Pressure Equipment Directive (97/23/EC)
Suitable for firing wood logs, brown coal, lignite, and coke
Energy saving and safety features due to programmed PCB
High heat transfer rate due to finned design of cast iron sections,
Compact and high efficiency solutions for manually loaded boilers
Water-cooled bottom grate for easy warm-up period and high energy
Stylish electronic control board with well organized function buttons and big LCD screen
EN-GJL 200 grade grey cast iron made boiler body, approved production quality and good finishing
Advanced flue gas circulation with high efficiency due to new patented flue gas circulation by Caldera,
High heating surface and high fuel loading volume result in high efficiency and longer combustion periods
Fan assisted combustion with modulation on motor speed enables operation at poor chimney installations
High corrosion resistance and long operation life due to flexible casting technology and cast iron boiler elementsFaster fire-up intervals between fuel re -loads due to easy access of air inside combustion chamber, thanks to vertical finned combustion
chamber surfaces,
Room thermostat option
Operation status and fault indicators
Auto switch-off when there is no fuel
Night and ECO modes to save energy
Optional cooling loop for protection against over-heating
T e c h n i c a l D a t a
* Caldera Heating Group reserves the right to make changes on product dimensions and general view without prior notice
530
1 0 0
9 7 0
W
L2
L1
D
R1 1/2"
R1 1/2"
1 8 0
2 0 5
7 3 5
8 9 0
R1/2"
Water Content lt 27 32 37 42 52
Height mm
Width mm
Depth mm 420 520 620 720 920
F ue l l oa di ng cl ea ra nce ( up pe r do or ) mmx mm
M ax . F ue l l oa di ng h ei gh t ( fo r l og wo od ) m m
Temperature control range ºCMaximum operating temperature ºC
Minimum return temperature ºC
Maximum operating pressure bar
Water flow/return connections (D) R
Filling / draining connection R
E xt er na l d im en si on s W id th ( W) m m
Length (L1) mm 725 825 925 1025 1225
L2 mm 580 680 780 880 1080
F lue out le t d ia me te r ( D) mm
Electrical supply V/Hz
Power consumption W
½"
50 - 90
322 x 318
425
400
315
4
1 ½"
8243
230/50
160
670 740
50 (recommended)
100
ST 5 F ST 6 F ST 7 F ST 8 F ST 10 F
Number of sections pcs. 5 6 7 8 10
(Coal) kW 34 41 48 56 70
(Wood) kW 30 36 43 51 65Nominal Power
Model
Types
Solitherm F
Combustionchamber
dimensions
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radiators
8/9/2019 Caldera Kotlovi
25/29
Name Type
Victoria
VictoriaVictoria
Victoria
600
600800
800
Feet
MiddleFeet
Middle
Maximum efficiency
Excellent heat transfer properties
Unique high quality old fashioned castiron radiator
Long lasting usage
Easy installation
VictoriaCast Iron Radiator
HeatingSurface
2(m )
HeatOutput*
(W)
HeatOutput*(kcal/hr)
HeatOutput*(BTU/hr)
0,31 147 126 500
0,31 147 126 5000,47 227 195 774
Height(mm)
770
710970
910
DistanceBetweenCenter (mm)
600
600800
800
Width(mm)
225
225225
225
Water Content
(I)
Weight(kg)
3,2 11,7
3,2 10,64 14,6
4 13,5 0,47 227 195 774
T e c h n i c a l D a t a
* Caldera Heating Group reserves the right to make changes on product dimensions and general view without prior notice
Elegance look of its classic styling ideal for both traditional and contemporary buildings
Radiant Heat combined with convected heat provides a warm comfortable environment
The advantages of slow cool–down ensure extended warming time.
It performs as a shield for cold air coming from outside walls and windows
Available in and two heights 600mm and 800mm.
Durable cast iron prevents the product from denting, bending and coming apart for years.
Pressure tested ready for plumbing into your new or existing heating system.
Coloured with primary coating RAL 7022.
L
9 7 2
225
1
1
1
8 0 0
250L = 760 for 10 sections
L 225
7 7 2
6 0 0
1
1
1
250L = 760 for 10 sections
Nipple(inch)
1" 1/4
1" 1/41" 1/4
1" 1/4
8/9/2019 Caldera Kotlovi
26/29
Stainless Steel Design Radiators
Stainless Steel Design Radiators
PoloStainless Steel Design Radiators
Zephyr
E Type
CadenceStainless Steel Design Radiators
Technical Data
Polo Watts? 50°C ? 50°C
Polo 09656-15 986 560 50 420 95-110 127-142 15+2 412 479 40x10+Ø32
Polo 15056-23 1486 560 50 420 95-110 127-142 23+2 631 734 40x10+Ø32
KCalHeight W id th D ep th C en te r to
CenterKind of Tubes
mm mm mm
Center
to Wall
Front to
Wall
Number
of Tubes
Technical Data
KCa l Watts
? 50°C ? 50°C
Zephyr 100-10 1000 490 30 450 95-110 105-120 10 570 40x10+40x20
Zephyr 200-05 2000 240 30 200 95-110 105-120 5 570 40x10+40x20
Zephyr 200-10 2000 490 30 450 95-110 105-120 10 1140 40x10+40x20
Zephyr
490
490
1023
Height W id th D ep th C en te r to
CenterKind of Tubes
mm mm mm
Center
to Wall
Front to
Wall
Number
of Tubes
Technical Data
KCalCadence B Watts? 50°C ? 50°C
Cadence 70B11 700 510 65 510 100-115 75-90 125-140 11 575 668 50x30
Cadence 100B10 1000 465 65 465 100-115 75-90 125-140 10 746 867 50x30
Cadence 150B11 1500 510 65 510 100-115 75-90 125-140 11 1231 1431 50x30
Height W id th D ep th C en te r to
Center
Kind
of Tubesmm mm mm
Center
to Wall
Front to
Wall
Number
of Tubes
Back to
Wall
KCal Watts
? 50°C ? 50°C
E-type 975 800 75 80 95-110 135-150 18+2 670 780 40x20+40x40
E-type Height W id th D ep th C en te r t oCenter
Kind of Tubesmm mm mm
Center
to Wall
Front to
Wall
Number
of Tubes
Technical Data
* Caldera Heating Group reserves the right t o make changes on product dimensions and general view without prior notice
8/9/2019 Caldera Kotlovi
27/29
Aluminum Design RadiatorsStainless Steel Design Radiators
Stainless Steel Design Radiators
Caftan
Impulse
Dora
Excel
Aluminum Design Radiators
Caftan 345 790 500 45 380 95-110 105-120 12 294 342 40x10+40x20
Caftan 456 940 500 45 3 80 9 5- 110 1 05 -12 0 15 367 4 27 4 0x 10 +4 0x 20
Caftan Watts? 50°C ? 50°C
KCal
Technical Data
Height W id th D ep th C en te r to
CenterKind of Tubes
mm mm mm
Center
to Wall
Front to
Wall
Number
of Tubes
Impulse 100 1000 460 57 414 95-110 137-152 10+2 667 775 D32-Ø32
Impulse 150 1500 460 57 414 95-110 137-152 10+2 1000 1163 D32-Ø32
Impulse 200 2000 460 57 414 95-110 137-152 10+2 1333 1550 D32-Ø32
Impulse Watts? 50°C ? 50°C
KCal
Technical Data
Height Width D epth Cente r to
CenterKind of Tubes
mm mm mm
Center
to Wall
Front to
Wall
Number
of Tubes
Dora 1500 280 31 140 75-90 110-130 2 354
2000 280 31 105-120 15 473 550
Watts
? 50°C ? 50°C
KCal
Dora 140 75-90
Dora
412
Technical Data
Height W id th D ep th C en te r to
Centermm mm mm
Center
to Wall
Front to
Wall
Number
of Tubes
550 1100 115 1037 24 804 936
550 1600 115 12 1206 1404
Watts
? 50°C ? 50°C
KCal
1537
SerbestExcel 55ALW110-12
Excel
Excel 55AL160-12 Serbest
Serbest
Serbest
Technical Data
Height W id th D ep th C en te r to
Centermm mm mm
Center
to Wall
Front to
Wall
Number
of Tubes
* Caldera Heating Group reserves the right t o make changes on product dimensions and general view without prior notice
8/9/2019 Caldera Kotlovi
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Caltherm WhiteWhite Towel Radiators
Caltherm ChromeChrome Towel Radiators
* Caldera Heating Group reserves the rihgt to make changes on product dimensions and general view without prior notice
Caltherm White / Technical Data
* Caldera Heating Group reserves the rihgt to make changes on product dimensions and general view without prior notice
Caltherm Chrome / Technical Data
ModelWidth
(mm)
Height
(mm)
Connection
Axis
(mm)
Pipe
Quantity
Tubes
Diameter
Water
Content
Heating
Surface
(m2)
Weight
(kg)kcal/h watt kcal/h watt
407 400 700 355 13 22 2,67 0,46 3,60 274 319 276 321
408 400 800 355 14 22 3,00 0,50 4,00 308 358 310 361
410 400 1000 355 16 22 3,50 0,65 4,80 359 418 362 421
411 400 1100 355 18 22 3,90 0,67 5,30 401 466 404 470
412 400 1200 355 20 22 4,30 0,80 5,90 429 499 432 502
414 400 1400 355 24 22 5,10 0,94 7,00 524 609 528 614416 400 1600 355 27 22 5,80 1,07 7,90 596 693 600 698
418 400 1800 355 32 22 6,70 1,24 9,10 644 749 646 751
507 500 700 455 13 22 3,00 0,55 4,20 308 358 310 361
508 500 800 455 14 22 3,40 0,64 4,70 349 406 352 409
510 500 1000 455 16 22 4,00 0,76 5,60 411 478 414 481
511 500 1100 455 18 22 4,40 0,80 6,10 452 526 455 529
512 500 1200 455 20 22 4,90 0,94 6,80 503 585 507 590
514 500 1400 455 24 22 5,80 1,11 8,10 596 693 600 698
516 500 1600 455 27 22 6,60 1,26 9,20 678 789 683 794
518 500 1800 455 32 22 7,70 1,46 10,60 768 893 770 896
607 600 700 555 13 22 3,50 0,64 4,80 359 418 362 421
608 600 800 555 14 22 3,80 0,74 5,40 390 454 393 457
610 600 1000 555 16 22 4,40 0,87 6,30 452 526 455 529
611 600 1100 555 18 22 5,00 0,92 7,00 513 597 517 601
612 600 1200 555 20 22 5,60 1,07 7,80 575 669 579 673
614 600 1400 555 24 22 6,60 1,28 9,20 678 789 683 794
616 600 1600 555 27 22 7,50 1,44 10,40 770 896 776 902
618 600 1800 555 32 22 8,70 1,68 12,10 886 1030 888 1033
Heat Output
White / CurveWhite / StraightWhite Towel Radiators
ModelWidth
(mm)
Height
(mm)
ConnectionAxis(mm)
Pipe
Quantity
Tubes
Diameter
Water
Content
HeatingSurface
(m2)
Weight
(kg)kcal/h watt kcal/h watt
407 400 700 355 13 22 2,67 0,46 3,60 192 223 193 224
408 400 800 355 14 22 3,00 0,50 4,00 216 251 217 252
410 400 1000 355 16 22 3,50 0,65 4,80 252 293 253 294
411 400 1100 355 18 22 3,90 0,67 5,30 280 326 282 328
412 400 1200 355 20 22 4,30 0,80 5,90 300 349 302 351
414 400 1400 355 24 22 5,10 0,94 7,00 367 427 369 429416 400 1600 355 27 22 5,80 1,07 7,90 417 485 420 488
418 400 1800 355 32 22 6,70 1,24 9,10 451 525 452 526
507 500 700 455 13 22 3,00 0,55 4,20 216 251 217 252
508 500 800 455 14 22 3,40 0,64 4,70 244 284 246 286
510 500 1000 455 16 22 4,00 0,76 5,60 288 335 290 337
511 500 1100 455 18 22 4,40 0,80 6,10 316 368 319 371
512 500 1200 455 20 22 4,90 0,94 6,80 352 409 355 413
514 500 1400 455 24 22 5,80 1,11 8,10 417 485 420 488
516 500 1600 455 27 22 6,60 1,26 9,20 474 551 478 556
518 500 1800 455 32 22 7,70 1,46 10,60 538 626 539 627
607 600 700 555 13 22 3,50 0,64 4,80 252 293 253 294
608 600 800 555 14 22 3,80 0,74 5,40 273 317 275 320
610 600 1000 555 16 22 4,40 0,87 6,30 316 368 319 371
611 600 1100 555 18 22 5,00 0,92 7,00 359 418 362 421
612 600 1200 555 20 22 5,60 1,07 7,80 403 469 406 472
614 600 1400 555 24 22 6,60 1,28 9,20 474 551 478 556
616 600 1600 555 27 22 7,50 1,44 10,40 539 627 543 632
618 600 1800 555 32 22 8,70 1,68 12,10 620 721 622 723
Chrome Towel RadiatorsChrome / Straight
Heat Output
Chrome / Curve
8/9/2019 Caldera Kotlovi
29/29
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