I want to update our old thermostat a i think its faulty, Are they easy to change? I want a digital display one.
Is it easy to change the thermostat on a central heating system. I think our one has gone.?
Relatively easy , permanent live , switched live , neutral and earth
turn off the power and identify the cables before disconnecting
Is it easy to change the thermostat on a central heating system. I think our one has gone.?
Get one first then read instructions
