Recommendations to replace HCW80 wireless thermostat

23 Jan 2023
Reaction score
United Kingdom
I have the HCW 80 thermostat installed with the HC60NG (relay module). They are both working fine but I would like to replace the thermostat with a programmable version to set a day and night temperature, but keep the same relay without needing to call in an electrician to replace both units.
From what I have seen in the forum, it is possible to do this but I am unsure which programmable thermostat will work with existing relay. Can you give some guidance or recommendations?
Many thanks.
Sponsored Links
I doubt you’ll get one, but with some guidance on here, we can probably help you to change the receiver (relay). It also broadens the choice.

DIYnot Local

Staff member

If you need to find a tradesperson to get your job done, please try our local search below, or if you are doing it yourself you can find suppliers local to you.

Select the supplier or trade you require, enter your location to begin your search.

Are you a trade or supplier? You can create your listing free at DIYnot Local

Sponsored Links