2, the best safety performance is balanced and forced discharge water heaters. The balanced water heater uses outdoor air for combustion, and the exhaust gas is discharged outside through a special flue, so there is no need to open a window when it is used. The forced exhaust water heater not only has a flue, but also has a forced exhaust fan in the flue, and the generated exhaust gas can be forcibly discharged to the outside through the exhaust fan, which is not affected by outdoor air pressure and wind direction. There has been no safety accident in the forced row water heater that has been sold now.
A gas water heater works very well with few accidents, but whether the gas water heater is safe or not depends on whether we use it reasonably. The following are matters needing attention when using gas water heaters.
1, flammable and explosive articles are prohibited around the water heater, and flammable articles such as towels and rags are prohibited in the air outlet and air supply outlet;
2. During use, it is necessary to check the safety of the water heater regularly. Please stop using it immediately when there is smoke leakage, blockage or poor ventilation;
3, pay attention to maintain good ventilation, don't hang things in the room, exhaust, so as not to affect the air circulation. Before each use, check whether the window or exhaust fan of the room where the water heater is installed is open and the ventilation is good;
4, after use, check whether the gas valve is closed, often check whether the gas supply pipeline is in good condition. Pay attention to changing the rubber hose regularly. Please check whether there are bubbles at the hose connection with soapy water. If there is air leakage, report for repair in time.