Why the bathroom heater is not heating? How to fix it?
The weather is cold in winter, and even taking a bath requires a lot of courage. In order to solve the problem of cold bathing in winter, every household will install a bathroom heater, but everyone will encounter various problems in the process of using the bathroom heater. This kind of fault is the most common, such as the bathroom heater not heating. So why is the bathroom heater not heating? How to repair the bathroom heater not heating? There are many reasons why the bathroom heater cannot heat normally. Here we bring the repair of the bathroom heater not heating. Method introduction.
Why is the bathroom heater not heating?
1. The thermostat is always open or the thermostat is opened too early, causing the cooling system to perform a large cycle prematurely, while the external temperature is very low. Low. Especially when the car is running, the cold air quickly cools the antifreeze, the engine water temperature cannot rise, and the warm air does not heat up.
2. The water pump impeller is damaged or lost, causing insufficient flow through the small warm air water tank and preventing heat from coming up.
3. There is air blockage in the engine cooling system. The air blockage leads to poor circulation of the cooling system, causing high water temperature and low heating of the warm air. If there is always air in the cooling system, it is likely that the cylinder gasket is damaged and air is flowing into the cooling system; if the water inlet pipe of the small heater water tank is very hot and the water outlet pipe is cold, this situation should be that the small heater water tank is blocked. , the small heater water tank should be replaced.
How to fix a bathroom heater that does not heat?
1. Motor or fan failure
If the bathroom heater has no hot air, it is usually caused by a motor or fan failure. You can ask the brand for service. When personnel come to your home for maintenance and self-inspection, you need to cut off the power supply and remove all the warm bulbs. They are usually screw-threaded ones, which can be removed by simply turning them in the opposite direction. Then remove the decorative panel, which has a buckle on the back, and can be removed directly. Pull it to the side and take it off, then use other sockets to connect the power and turn on the fan function.
If the fan blades do not move, it may be a motor problem; if the power is on, it may be a fan blade problem. You can call the brand's official after-sales service to inquire about the warranty and cost of related parts and take corresponding maintenance measures.
2. The heating element is disconnected
Focus on checking the neutral line of the heating element inside the bathroom heater. Because of the high power, manufacturers are accustomed to cutting corners and using single-section terminal blocks to connect the neutral wires of all components, causing the contacts of the neutral wire to become severely heated and eventually oxidized and broken.
3. The switch is broken
Check the switch. If the switch is broken, just replace it with a new one.
The above is an introduction to the repair method of the bathroom heater not heating. Generally speaking, there are many reasons for the bathroom heater not heating. When we find that the bathroom heater cannot heat, we first need to find out what is causing it. , and then you can take the correct method to repair it. If we cannot solve the problem of the bathroom heater not heating by ourselves, we can ask professionals to come to repair it, but this will cost a repair fee!