The apartment has 24-hour hot water, and some rooms are not hot.

There may be something wrong with the water heater or the water temperature hasn't come up yet.

To solve this problem, we must first find the reason, and first understand what kind of heat pump, water heater and hot water system the apartment itself uses. Is it a constant temperature or a common water mixing valve? When the hot water is not hot, the following measures can usually be taken:

1. Close the main cold water valve in this room and put on hot water (to prevent the tap from running). Too little water is a blocked pipe. If the water is heavy, you should check whether the hot water circulation system of the apartment, the circulating pump is turned on and the circulation system around the room is blocked.

2. In the case of only one water inlet pipe for water supply, it will be caused by the low thermal index of pipeline insulation. It is suggested to set up a water inlet circulation loop and properly insulate the system.

If the hot and cold water in the apartment are not homologous, it may be caused by stress.

4. If the hot water system is circulating, the circulation of the main pipe will be better and the circulation of other branch pipes will be worse. When taking a bath, put more water and put all the water with low temperature in the pipeline. If the hot water still does not appear, you should check the system settings or replace the water system.