Switchmaster programmer replacement

Mark99 · 16 Apr 2007

I have a Switchmaster model SM950 central heating timer/programmer which is over 20 years old and beginning to malfunction. Is there a suitable and straightforward DIY replacement? The company no longer exists, and I cannot find any trace of this model on the internet.

diynot

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

Switchmaster programmer replacement

Mark99

DIYnot Local

Similar threads