GAS VENTILATION CALCULATOR (GB)

An Easy to use App, that will calculate
requirements for Gas Appliances.
Suitable for both Open Flued and Room Sealed.
Suitable for appliances rated up to 70Kw.

Reflects general requirements of :
BS 5440-2 : 200

Will Also Calculate Free Air Area for New
and existing Ventilation,
To check if ventilation is suitable for
the Appliance.

No need to remember any complicated formula's
or calculations.

Simply enter Heat Input from rating plate
of the appliance, and press Calculate.
Heat Input can be entered as a gross
or net value.

If you like this App, Please rate it.

If you would like any features added,
or would like a specific app created
for Android Market, then please email
us at [email protected].