GB Gas Ventilation Calculator
The official app & game
Distributed by ApkOnline
iPhone app GB Gas Ventilation Calculator download it using ApkOnline.
A Gas Ventilation calculator for working out ventilation requirements for gas appliances. Open flued, Room sealed, Flueless appliances.
This gives you the option of working out ventilation when more than one appliance is fitted in a room.
For existing and new ventilators you can calculate the free air area of the vent to work out if its suitable for the appliance(s) it is feeding.
No more formulas and calculations to remember, read the heat input from the appliance data badge and press calculate.,
Get it from Apple Store
Download GB Gas Ventilation Calculator from ApkOnline.net