open kitchens can't use forced water heaters?

The forced exhaust water heater needs natural gas to start. The chemical composition of natural gas is non-toxic and tasteless. Inhaling a small amount of natural gas will not cause gas poisoning, but it has the biggest hidden danger. Once the natural gas is leaked, it will explode when it meets an open flame. If the natural gas in the open kitchen leaks, it will enter the living room, bedroom and other places where human beings live. Once it explodes, the consequences will be very serious. Therefore, for the safety of gas use, gas companies prohibit the use of natural gas in open kitchens, so forced water heaters cannot be used.

Precautions for the use of forced-discharge water heaters:

1. It is strictly forbidden to use other types of gas that are inconsistent with the express provisions of the water heater.

2. Don't cover the air outlet of the water heater with anything, and keep away from inflammable and explosive articles, which may lead to accidents.

3. Don't touch the exhaust pipe in a short time after the water heater works or ends to prevent burns.

4. Don't use the hot water from the water heater as drinking water or similar purposes.

5. Make sure whether the flame of the water heater is extinguished after use, and turn off the gas valve if it is not used for a long time.

6. For the water heater without heating and antifreezing protection device, when the outdoor temperature is below 1 degrees Celsius, immediately close the water inlet valve and gas valve after using the water heater, open the water outlet valve of the water heater, and put the nozzle at a position lower than the water outlet of the water heater.