Sensor failure or hot and cold water leak inside. 28 degrees is exactly the temperature of tap water in summer. Check for water dripping from the roof or rain pipe downstairs. This is where there is a water leak in your house. . Check the water supply valve and your faucet. Is the water heater valve (electric water heater or gas water heater) in your home properly closed? Improper closure may prevent it from providing solar-powered cold water, which might not work? through the valve that you usually use to supply water. If everything is normal, it is a sensor failure< /p>
Why did Huangming Solar's temperature controller show 28 degrees even though it was filled with
Introduction Why did Huangming Solar's temperature controller show 28 degrees even though it was filled with water for several days in summer? The sensor is defective or the hot and cold water in the room is leaking. 28 degrees is exactly the temperature of tap water