Recent content by Mrmoo21

Thanks for the feedback information guys. I should also have said that the switches are installed as part of a sealed heating system and they are sensing the pressure of water in the system. They are mouted on the primary heating loop. There is no control panel yet, I’m building that right...

Folks I have to rewire the controls for a large central heating system. I have most of the challenge covered but one thing is puzzling me. Fitted to the pipework are two Teddington pressure differential switches. One set at 15Psi with a diff of 10 and the other at 45 Psi with a diff of 30. I...