Your water heater is often hot and cold, and the water temperature is always unstable, so you always have to tremble when taking a bath, afraid of being scalded or cold in the next second? Why are water heaters so uncontrollable? Today, let me explain the 5 reasons why the water heater is hot and cold, and tell you the simple 3 steps of self-testing and the water heater selection skills, so that you can no longer take a hot and cold bath, and you can enjoy a warm and comfortable hot bath!
There are 5 reasons why water heaters are hot and cold
Why does a water heater get hot and cold? Usually if your water heater is hot and cold, there are 5 possible reasons.
Insufficient water pressure
Insufficient and unstable water pressure will make the water flow fluctuate, and the water heater water bowl cannot be pushed smoothly and continuously, which will cause the water heater to turn off and appear hot and cold. Insufficient water pressure is more common due to residents on high floors, improper use of shower heads, blockage of limescale accumulation in water pipes, and simultaneous use of water in multiple places.
Improper use
Do you turn hot water to the far left, or do you adjust it back and forth to the left of the center until you reach the right temperature? I believe that most people fall into the latter category, but in fact, the recommended way to use it is the former. In the process of back and forth adjustment, the cold water will increase, the hot water will decrease, and the water pressure will also decrease, which will cause the water heater to turn off, and then the situation of hot and cold will appear.
Therefore, the recommended way to use is to turn the faucet to the far left at the beginning, and adjust the temperature directly from the water heater to the appropriate temperature, and the next time you use it, you can directly turn the faucet to the end, and you can avoid the situation that the water temperature is hot and cold.
The distance is too far
Where is your water heater installed? Usually the distance between the water heater and the bathroom is not too far, the reason is that if the distance is extended, the pipe to transport hot water should also be extended, at this time, it is necessary to pay attention to the water inlet switch of the water heater, if the switch is not turned on to the maximum, it may make the water volume insufficient, the water pressure is insufficient, resulting in the water temperature is hot and cold.
Liner problems
The core of the water heater is the inner tank used to store water, and when the inner tank lacks water or has too much scale, the water temperature will also fluctuate. At this time, it is recommended to turn off the power of the water heater first, open the water inlet valve, and then plug it back in after the hot water flows out. If it does not improve after reopening, it is recommended to ask a professional to help you check it.
The entrance is blocked
Finally, if it has not happened before, it is a sudden hot and cold situation, which may be caused by the blockage of the water heater inlet, and it is recommended to find a professional to help dredge it.
There are 3 steps for hot and cold detection of water heater
So what should you do if the water heater is hot and cold? The following is a simple 3-step test, first sort out the cause, and then accurately solve the problem.
STEP 1—Check the water heater level
The first step is to check the power of the water heater, if it is a model that uses a battery, first confirm whether the battery is still powered, whether the water heater is operating normally, etc., if the water heater is obviously not working, then it is recommended to find someone to repair it directly.
STEP 2—Confirm the water heater settings
Then check whether the temperature and water volume settings on the water heater are appropriate, if you haven't adjusted it before, you can try to adjust it first, maybe you can solve the problem.
STEP 3 – Check the water coming out of the shower head
Finally, if none of the above problems are the above, it is recommended to check your shower head to see if the water pressure is too low due to blockage, too small outlet hole, etc., which makes the water heater hot and cold.
If none of the above is the case, it is recommended to seek professional assistance for maintenance.
The water heater is so picky! No longer tolerate hot and cold temperatures
However, if you don't want to have a hot and cold water heater, it is recommended to start by choosing the right water heater! If you want to take a bath and no longer be afraid of suddenness, then it is recommended that you choose a water heater with the following 3 characteristics.
✅ The segmented fire drain function helps you to accurately control the temperature
✅ Digital constant temperature control, and hot and cold
✅ Appropriate liter number, stable performance, low load
Water heater recommended
Morita C06 water heater
The antibacterial rate of the high-purity oxygen-free copper water tank is as high as 99.9%, effectively inhibiting Escherichia coli, Staphylococcus aureus and other breeding water quality is cleaner, the low-pressure starting device is easy to start without extinguishing, and the low water pressure environment of 0.025-0.8Mpa can be easily started, professionally solving the problems of low water pressure, difficult starting, and easy extinguishing in high floors and old residential areas.
JD Online Mall
The above is my sharing, I hope it can help you, if you think Komori writes attentively and is useful to you, you may wish to like and pay attention to it, Sentai Electric, enjoy life!