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Hotpoint-Ariston Clas One 30 31.1 kW (3301022)

Photos - Boiler Hotpoint-Ariston Clas One 30 31.1 kW
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Outdated Product
Energy source: gas; Installation: wall; Type: dual-circuit (heating and DHW); Heating area (m²): 249; Condensing; Heat output (kW): 31.1; Coolant min. T (°C): 20; Coolant max. T (°C): 82; DHW min. T (°C): 36; DHW max. T (°C): 60; Performance (ΔT=25 °C) (L/min): 17.4; Heated floor mode
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Hotpoint-Ariston Clas One 30 31.1 kW
Energy source:gas
Mount:wall, dual-circuit
Boiler power:31.1 kW, area ~ 249 m²
Combustion chamber:closed, flue 60/100, 100/125 mm
DHW temperature:from 36 °С, before 60 °С
Possibility of control via Wi-Fi (module sold separately).
FAQ: 10 frequently asked questions about heating boilersAnswers to common questions in the section "heating boilers"
All specifications
Specifications Clas One 30
Main
Energy sourcegas
Installationwall
Typedual-circuit (heating and DHW)
Heating area249 m²
Condensing
Technical specs
Heat output31.1 kW
Min. heat output4.8 kW
Power supply230 V
Power consumption114 W
Coolant min. T20 °С
Coolant max. T82 °С
Heating circuit max. pressure3 bar
DHW circuit max. pressure7 bar
Consumer specs
DHW min. T36 °С
DHW max. T60 °С
Performance (ΔT=25°C)17.4 L/min
Performance (ΔT ~30 °C)14.5 L/min
"Summer" mode
Heated floor mode
Warm start
Circulation pump
Control busBus BridgeNet
Boiler specs
Efficiency109.6 % / at 30% power /
Combustion chamberclosed (turbocharged)
Flue diameter60/100, 100/125 mm / 80/80 mm /
Max. gas consumption3.17 m³/h
Expansion vessel capacity8 L
Expansion vessel pressure1 bar
Heat exchangerstainless steel
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)745x400x385 mm
Weight32.3 kg
Added to E-Catalognovember 2023
P/N
3301022

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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Clas One 30