Arx
Gas condensing unit heater
The Ultracondens® ARX heater has the best performance on the market with an efficiency greater than 104% at full power and 107% at low power. This range meets the new requirements of the ERP2021 and allows significant energy savings and ensure heating confort into the building.
AXIAL model
benefits
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Seasonal efficiency greater than 88% and NOx less than 70 mg / kWh
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Aluminised steel heat exchanger without welding - 1.5mm thickness
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Control system by pilot wire with digital control board integrated
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Automatic safety system
characteristics
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Complies with ERP2021 regulations
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Natural gas or propane gas
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5 models from 25 kW to 80 kW
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2-stages gas solenoid valve
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Wall or roof flue pipe
Applications
technical data
Max heat output
Templates
ARX25
ARX35
ARX45
ARX60
ARX80
27.35 kW
38.02 kW
48.11 kW
63.55 kW
82.27 kW
15.59 kW
21.72 kW
27.43 kW
36.30 kW
47.01 kW
86.20 %
Minimum heat output
Max output P.
Yield P. min
NOx value at 0% O2
CO value
Seasonal yield
104.20 %
104.50 %
103.90 %
104.00 %
103.10 %
107.10 %
107.60 %
106.80 %
107.10 %
106.20 %
<70 / Class 5
<70 / Class 5
<70 / Class 5
<70 / Class 5
<70 / Class 5
<120
<120
<120
<120
<120
88.40 %
89.10 %
87.70 %
88.00 %