The hot water from both the cold water pipe and the hot water pipe may be due to the following reasons:
1. Confused cold and hot water pipes: In some buildings or residences, the cold and hot water pipes are incorrectly connected due to incorrect installation or maintenance.In this way, no matter which faucet is turned on, hot water will flow from both pipes.
2. Pipeline cross contamination: If the heating system of the building is cross connected with the system that provides cooling liquid for cooling equipment (such as air conditioning), it may cause problems.In this case, it will be found that even if the tap with cold water is opened, hot water will flow out.
3. System failure: If the heating system or boiler fails, the temperature control may fail.In this case, no matter which tap is opened, only water with the same temperature can be obtained.
For the above problems, please contact professionals for inspection and maintenance in time to ensure normal use and avoid wasting resources and unnecessary costs.
The cold water pipe is not always supercooled water. How can it be overheated and deformed? Is it your mistake? The pipe may be a hot water pipe rather than a cold water pipe. If it is a one-way pipe, the hot water and cold water share one pipe. Check whether your water heater is one-way or two-way two
