Why doesn't the water come back after two months of not using solar water in summer?

Introduction What happened when the solar water supply was not used for two months in summer and the water was not returned? Because the solar energy has not been used for a long time, the solar energy has lost water due to the high temperature and there has been a de

Why doesn't the water come back after two months of not using solar water in summer?

Due to long-term non-use of solar energy, solar energy loses water due to high temperature, and air accumulates in the sewer pipes, causing a air blocking. Adjust the hot and cold faucet to the middle, hold down the water outlet, open the faucet, let the cold water flow back into the hot water pipe, and exhaust the air in the hot water pipe. The problem is probably resolved.

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