Recent content by shaun30

Thanks for that i wasnt sure wheather i took a live and neutral from boiler supply to power the programmer and switched the CH on/off turning the volts around via a relay. But i see now that i use the volts from the existing time clock circuit to power the programmer. Is there a constant 240V on...

Can anybody give me help and advice on how to install a Drayton 720R 2 channel rf pragrammer to a Baxi combi 105 HE boiler?