NEW : Does your heating installation consume too much?
Test it in a few clicks

Has an audit already been completed?

Step 1 of 3

Is the central heating installation less than 15 years old?
Is the installation equipped with a control system which stops the heat production in case of absence / outside working hours?
Is the temperature of the heating water above 70° C when the outside temperature is 0° C?
Is the temperature of each heating circuit regulated according to the outside temperature?
Is there specific regulation for the burners?

Step 2 of 3

Is the operating temperature of the boiler (s) variable?
Is hot water also produced by the boiler (s)?
Are the central heating pipes and the domestic hot water circuit insulated in unheated spaces?
Are faucets / valves insulated in the boiler room?
Are there multiple hydraulic circuits to supply rooms with comparable thermal requirements?
Are the radiators equipped with thermostatic valves?
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Step 3 of 3