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Causes of restriction to flow in radiant pex heating system.

chingochingo Posts: 22Member
Many things can cause restriction to flow. 1. Air in system 2. Cavitation 3. Kink in a pipe 4. Bad check valve 5. Bad pump 6. Bad flow meter 7. Bad isolation vavles 8. Bad mixing valve 9. Too long a run for diameter of pipe Have i missed anything??????


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