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Joseph ParksJul 27, 2025
How to fix mixing valves not working in Hyco Water Heater?
- CChristopher AllenJul 27, 2025
If the mixing valves on your Hyco Water Heater aren't working, it could be due to unbalanced pressure. Make sure the cold water is correctly tee-ed off after the pressure reducing valve, so both hot and cold water are at equal pressure.