When buying stoves, water heaters, gas equipment, etc. First of all, to determine whether the device is suitable for the gas source, and to determine the use of fuel gas pressure.

The use of petroleum gas pressure is: 2800 + 500Pa (or 280 + 50mmH2O), the use of natural gas pressure is: 2000 + 500Pa (or 200 + 50mmH2O).

Hot water boiler, gas air conditioning and other gas equipment, can be adjusted to the required pressure according to demand.

We suggest gas equipment with safety protection device.