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Italtherm CITY CLASS 20 F 19.5 kW

Photos - Boiler Italtherm CITY CLASS 20 F 19.5 kW
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A reliable and efficient gas boiler from the Italian company Italtherm, which can be a good choice for heating a room up to 156 m². This is a combined two-circuit model that allows you to organize the work of both heating and hot water. The device uses a closed combustion chamber and a heater with the possibility of flame modulation. Automatic temperature control and the ability to fine-tune the heating allow the model to be connected to both radiator batteries and underfloor heating. The Italtherm CITY CLASS 20 F gas boiler is assembled from the highest quality components. A copper heat exchanger and a brass hydraulic group ensure an extremely long service life of the heating system. The auxiliary heat exchange circuit that serves the hot water supply is built on the basis of no less reli...able and durable stainless steel. The design includes a circulation pump. There is also an expansion tank. Summer mode option available. The electronic control system makes the heating setting as simple and accurate as possible. This model combines maximum efficiency and maximum economy. The boiler is mounted on a wall suspension. The heating system can be powered both from a gas pipeline and an autonomous cylinder with liquefied gas.
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Italtherm CITY CLASS 20 F 19.5 kW
Energy source:gas
Mount:wall, dual-circuit
Boiler power:19.5 kW, area ~ 156 m²
Combustion chamber:closed, flue 60/100 mm
DHW temperature:from 35 °С, before 55 °С

A reliable and efficient gas boiler from the Italian company Italtherm, which can be a good choice for heating a room up to 156 m². This is a combined two-circuit model that allows you to organize the work of both heating and hot water. The device uses a closed combustion chamber and a heater with the possibility of flame modulation. Automatic temperature control and the ability to fine-tune the heating allow the model to be connected to both radiator batteries and underfloor heating.

The Italtherm CITY CLASS 20 F gas boiler is assembled from the highest quality components. A copper heat exchanger and a brass hydraulic group ensure an extremely long service life of the heating system. The auxiliary heat exchange circuit that serves the hot water supply is built on the basis of no less reliable and durable stainless steel. The design includes a circulation pump. There is also an expansion tank. Summer mode option available. The electronic control system makes the heating setting as simple and accurate as possible. This model combines maximum efficiency and maximum economy. The boiler is mounted on a wall suspension. The heating system can be powered both from a gas pipeline and an autonomous cylinder with liquefied gas.

FAQ: 10 frequently asked questions about heating boilersAnswers to common questions in the section "heating boilers"
All specifications
Specifications CITY CLASS 20 F
Main
Energy sourcegas
Installationwall
Typedual-circuit (heating and DHW)
Heating area156 m²
Technical specs
Heat output19.5 kW
Min. heat output8.1 kW
Power supply230 V
Power consumption103 W
Coolant min. T35 °С
Coolant max. T80 °С
Heating circuit max. pressure3 bar
DHW circuit max. pressure6 bar
Consumer specs
DHW min. T35 °С
DHW max. T55 °С
Performance (ΔT=25°C)11.2 L/min
"Summer" mode
Heated floor mode
Circulation pump
Boiler specs
Efficiency92.7 %
Combustion chamberclosed (turbocharged)
Flue diameter60/100 mm / 80/80 for split flue /
Inlet gas pressure20 mbar
Max. gas consumption2.22 m³/h
Expansion vessel capacity8 L
Expansion vessel pressure1 bar
Connections
Mains water intake1/2"
DHW flow1/2"
Gas supply1/2"
Central heating flow3/4"
Central heating return3/4"
Safety
Safety systemsgas pressure drop
water overheating
flame loss
draft control
water circulation failure
frost protection
More specs
Dimensions (HxWxD)727x400x300 mm
Weight27.8 kg
Official Websiteen.italtherm.it
Added to E-Catalogaugust 2017
FAQ: 10 frequently asked questions about heating boilersAnswers to common questions in the section "heating boilers"
Information in model description is for reference purposes.
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CITY CLASS 20 F
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