I currently have a Salus RT500. Two wires - Live (from the Potterton programmer in the airing cupboard) and a switched live to the Honeywell 2-port valve. It's 13 years old, works fine but I want to have the option to replace it if it bites the dust. Looking at the Netatmo thermostat as it gives the option for variable hysteresis and control through an app. The wiring diagram for the Netatmo says it uses two wires - COM and NO. Would I just wire the Live to COM and the switched live to NO?
-
Looking for a smarter way to manage your heating this winter? We’ve been testing the new Aqara Radiator Thermostat W600 to see how quiet, accurate and easy it is to use around the home. Click here read our review.
Wiring a Netatmo Smart Thermostat
- Thread starter cholma
- Start date
Yes, as simple as that - the Netatmo and your original RT500 are both battery powered.
Although make sure the mains power to the boiler/wiring centre is still isolated before changing the connections over!
Alternatively, you have a world of smart thermostat options, by instead, changing your potterton programmer and decommissioning the RT500 and it's associated cable completely.
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
