The water heater installed at home, the water is hot, why is the water in the kitchen and washroom a

Gas water heaters are water-controlled and have a minimum water flow requirement, which is not met, and the water heater cannot release gas and turn on the ignition and cannot be used. >>>More

Check the cold water main that connects the water heater to the toilet and it's either frozen or blocked.

The air-conditioned water heater is a new type of multi-functional water heater, which can release cold air like an air conditioner while heating hot water to meet the cooling needs of the kitchen. It works by absorbing the energy in the air and transferring it into heat to the water tank, heating the water, and at the same time releasing the low-temperature air that has lost a lot of energy into the kitchen for kitchen refrigeration. While the air loses energy and lowers the temperature, a large amount of water vapor is condensed, so the humidity of the cold air released is greatly reduced, which is equivalent to having the effect of dehumidification. >>>More

Check the water outlet of the hot water faucet, if it is small, it should be a problem caused by insufficient water flow. >>>More

It should not have much to do with the water heater, consider the electrical appliances in the bathroom, such as bath bombs, ventilation fans, sockets, etc., and ask an electrician to check it.