just a quick one, am i right in thinking that you wire switch wires from honeywell cm921 to LS & LR an i dont wire anything to NS ???
cheers guys
cheers guys
Worcester highflow external controls
- Thread starter onlyfitidealboilers
- Start date
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
