Heating and Faulty 2 Port Valve
Help and information on all topics relating to your central heating, air conditioning and ventilation issues.

Stegun
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Joined: Mon Jan 16, 2017 1:28 pm

Heating and Faulty 2 Port Valve

by Stegun » Mon Jan 16, 2017 2:20 pm

If a 2port valve is faulty will it call for h/w even when roomstat is off and programmer off