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Thermona Therm 20 CX.A 20 kW

Photos - Boiler Thermona Therm 20 CX.A 20 kW
Outdated Product
Energy source: gas; Installation: wall; Type: dual-circuit (heating and DHW); Heating area (m²): 160; Heat output (kW): 20; Coolant min. T (°C): 35; Coolant max. T (°C): 80; DHW min. T (°C): 35; DHW max. T (°C): 60; Performance (ΔT=25 °C) (L/min): 11.5; Control bus: OpenTherm; Efficiency (%): 90
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Thermona Therm 20 CX.A 20 kW
20 kW
28 kW
Energy source:gas
Mount:wall, dual-circuit
Boiler power:20 kW, area ~ 160 m²
Combustion chamber:open, flue 120 mm
DHW temperature:from 35 °С, before 60 °С
FAQ: 10 frequently asked questions about heating boilersAnswers to common questions in the section "heating boilers"
All specifications
Specifications Therm 20 CX.A
Main
Energy sourcegas
Installationwall
Typedual-circuit (heating and DHW)
Heating area160 m²
Technical specs
Heat output20 kW
Power supply230 V
Power consumption120 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. T60 °С
Performance (ΔT=25°C)11.5 L/min
Performance (ΔT ~30 °C)8.2 L/min
"Summer" mode
Circulation pump
Control busOpenTherm
Boiler specs
Efficiency90 %
Combustion chamberopen (atmospheric)
Flue diameter120 mm
Inlet gas pressure20 mbar
Max. gas consumption2.3 m³/h
Expansion vessel capacity8 L
Expansion vessel pressure1 bar
Connections
Mains water intake1/2"
DHW flow1/2"
Gas supply3/4"
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)830x430x370 mm
Weight33 kg
Added to E-Catalogjanuary 2016
FAQ: 10 frequently asked questions about heating boilersAnswers to common questions in the section "heating boilers"
Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
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Therm 20 CX.A