When your radiant heating system starts acting up, it can quickly disrupt the comfort of your home. High pressure is one of the most common issues, and you may be wondering: What is the best way to relieve pressure in a radiant heating system?
To relieve pressure in a radiant heating system, first turn off the boiler and let it cool. Then, open the pressure relief valve to release excess water until the pressure gauge reads between 12–15 psi. If the pressure remains high, inspect the expansion tank and drain additional water as needed.
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