S
steve799
Hello.
If i know the HEAT OUPUT of a gas fire for example how would i use this to calculate the heat INPUT of this appliance if the data badge is not available. what is the correct formula for example if my heat output on a fire is 7.5kw ?
thanks
If i know the HEAT OUPUT of a gas fire for example how would i use this to calculate the heat INPUT of this appliance if the data badge is not available. what is the correct formula for example if my heat output on a fire is 7.5kw ?
thanks