Gas boiler, condensing, suitable for outdoor installation, smooth operation of the device up to -25°C air temperature, for wall-hung installation, equipped with water pump and expansion tank, 4.1-34.0 kW modulating heat input, efficiency is from 98.1% at 80/60°C water temperature to 106.4% at 50/30°C water temperature, max. gas (G20) consumption 3.60 m³/h, electrical power absorption 0.13 kW, weight 44 kg, 2 year WARRANTY
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Arvydas Palivonas

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+370 601 74426

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Andrius Lekarevičius

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+370 606 11865

Sales representative for Kaunas, Panevėžys, Šiauliai, Telšiai, Klaipėda, Tauragė, Marijampolė and Alytus districts Get Offer
Click on the Model for technical data, dimensions, accessories
Caldaria Condensing+ - condensing, suitable for outdoor installation, smooth operation of the device up to -25°C air temperature, for wall-hung installation, equipped with water pump and expansion tank
Caldaria 35 Condensing+ 4.1-34.0 kW modulating heat input, efficiency is from 98.1% at 80/60°C water temperature to 106.4% at 50/30°C water temperature, max. gas (G20) consumption 3.60 m³/h, electrical power absorption 0.13 kW, weight 44 kg, 2 year WARRANTY
Caldaria 35 Condensing+
4.1-34.0 kW modulating heat input, efficiency is from 98.1% at 80/60°C water temperature to 106.4% at 50/30°C water temperature, max. gas (G20) consumption 3.60 m³/h, electrical power absorption 0.13 kW, weight 44 kg, 2 year WARRANTY
Caldaria 55.1 Condensing+ 5.0-50.0 kW modulating heat input, efficiency is from 98.4% at 80/60°C water temperature to 106.8% at 50/30°C water temperature, max. gas (G20) consumption 5.29 m³/h, electrical power absorption 0.24 kW, weight 54 kg, 2 year WARRANTY
Caldaria 55.1 Condensing+
5.0-50.0 kW modulating heat input, efficiency is from 98.4% at 80/60°C water temperature to 106.8% at 50/30°C water temperature, max. gas (G20) consumption 5.29 m³/h, electrical power absorption 0.24 kW, weight 54 kg, 2 year WARRANTY
Caldaria 100.2 Condensing+ 5.0-99.8 kW modulating heat input, efficiency is from 98.3% at 80/60°C water temperature to 106.8% at 50/30°C water temperature, max. gas (G20) consumption 10.58 m³/h, electrical power absorption 0.48 kW, weight 90 kg, 2 year WARRANTY
Caldaria 100.2 Condensing+
5.0-99.8 kW modulating heat input, efficiency is from 98.3% at 80/60°C water temperature to 106.8% at 50/30°C water temperature, max. gas (G20) consumption 10.58 m³/h, electrical power absorption 0.48 kW, weight 90 kg, 2 year WARRANTY
Model: Caldaria 35 Condensing+
General data
Energy class
ErP
A
Nominal heat output (min - max)
kW
4,1 - 34,0
Nominal heating capacity while working on 100% of the load at 80/60°C delivery/return water temperatures
kW
33,4
Efficiency while working on 100% of the load at 80/60°C delivery/return water temperatures
%
98,1
Efficiency while working on 100% of the load at 50/30°C delivery/return water temperatures
%
106,4
Heat loss to jacket in operation / to flue in operation / with burner off
%
0,25 / 2,40 / 0,03
Max. natural gas (G20) consumption
m³/h
3,60
Max. LPG (G30 - BUTAN) consumption
kg/h
2,68
Max. LPG (G31 - PROPAN) consumption
kg/h
2,64
Maximum how water delivery temperature
°C
80
Installation data
Power supply
V/Hz
230/50
Power electric consumption
W
130
IP protection class
X5D
Max. operating pressure
bar
3,0
Hydraulic connection
Ø "
M 3/4
Gas connection
Ø "
M 3/4
Operating temperature range
°C
-25 / +60
Installation type
B23P, B33
Maximum flow flue condensate
l/h
3,4
Exhaust air flue diameter
mm Ø
80
Flue gas exhaust residual head
Pa
91
Maximum equivalent length of exhaust duct
m
15
NOx emission class
6
Water content inside the apparatus
l
6
Expansion tank volume
l
8
Circulating pump residual pressure head at nominal flow rate
m w.c.
4,8
Circulating pump nominal flow at the maximum available head
l/h
1400
Dimensions
Width
mm
420
Depth
mm
370
Height
mm
745
Weight
kg
44

Dimensions

Model: Caldaria 35 Condensing+
Caldaria Condensing+ external wall-hung gas boilers
Manuals 19.5 MB
Declarations of conformity 417 KB
Presentation 2.4 MB
OCDS006 control panel for Caldaria Condensing+ boilers
Manuals 4.2 MB