Any tips for fitting the trv heads
Hi so just ordered some heads and wondered if there was any tips on fitting/setting them up. Ex plumber so I just wondered if I should look out for anything?
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Answers
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@Robti After installing 26 Tado TRV in two homes … before fitting the Tado head, check the TRV valve pin is not seized closed or open. Remove the thermostatic head and push the pin down with your favourite tool and check it returns up. No fitting issues here with Drayton TRV4 or Honeywell valves. Check for any old unidirectional thermostatic valves, some may not work well. Some of the newer BG branded valves (pegler?) don’t like the Tado TRV in use. Early Drayton TRV valves need the plastic fitting adapters and a long pin adapter to push the valve pin down. HTH.
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Thanks all danfoss ras-d fitted atm but thanks for the pointer re the. Pin
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