Recent content by JohnPonty

I looked on Ebay for a Switchmaster and saw one with a full pack of controls. Apparently the full name is Smiths Switchmaster Cylinder Thermostat 1 abbreviated to Smiths SCT1 which is listed in the Drayton installation manual for the HTS3. I bought a Drayton HTS3 from Screwfix and installed it...

Thanks will have a look

Stem, Thanks for quick reply. Found this picture on Ebay of the parts that were in my house when I first moved in. The three way valve was not installed in my house. The were 2 Switchmaster motorized valves instead. One failed and I replaced them with the Tower motorised valves. I understand...

My cylinder thermostat a Switchmaster CT1 has stopped working and I am looking for a replacement. I am thinking of buying a Drayton HTS3 Cylinder Stat. My existing setup is the heating and hot water are controlled by 2 Tower 2 port zone valves VAL222MV. The Switchmaster connects to a white...