Caldaia a Condensazione Ariston CLAS ONE SYSTEM 35 kW Metano Solo Riscaldamento Con Kit Scarico Fumi famiglia_Accessori Riscaldamento / XtraTech™ heat exchanger in

/ XtraTech™ heat exchanger in exclusive Ariston stainless steel

the burner can modulate from 25 to 3 kw thus avoiding useless and inefficient On/Off cycles keeping the efficiency values ​​constant at 108%

Sonda NTC di sicurezza contrlesovratemperature dei fumi

- MULTI-ZONE MANAGEMENT: Using the command

ACS Rating: 3 STARS /3

Caldaia a Condensazione Ariston CLAS ONE SYSTEM 35 kW Metano Solo Riscaldamento Con Kit Scarico Fumi famiglia_Accessori Riscaldamento / XtraTech™ heat exchanger inARISTON CONDENSING BOILER CLAS ONE SYSTEM 35 kW COMPLETE WITH OPTIONAL Wi Fi FUME KIT NEW ErP Technical features Product code: 3301032 Energy label specifications according to the European ErP directive Class A heating energy efficiency Combustion and Efficiency: Nominal heat input max min heating: kW 31. 0 5. 0 Heating max min useful heat output: kW 30. 2 4. 7 Efficiency at nominal heat input (60 80C): 97. 5% Efficiency at 30% (30C): 109. 6%