Hello,
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.
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.