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Central Heating

Retro fit a wireless thermostate

Is it possible to retro fit a new wireless thermostat to an old 1990's boiler?

It's a Wordhester 240 and I'm thinking of getting one of these - https://www.plumbarena.co.uk/product/honeywell-cmt927-wireless-7-day-programmable-room-thermostat - fitted

1 Answer from a MyBuilder Heating Engineer

Best Answer

Yes, wireless room stat wiring is the same as a the wired ones.
They go on the same connectors on the main board

2015-06-22T09:50:02+01:00

Answered 22nd Jun 2015

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