Hi on a Horstmann 3 channel programmer where does the Zone 1 CH and the Zone 2 CH on connect to on the junction box.
Does Zone 1 CH on go to No 4 which is for the RF roomstat receiver and Zone 2 CH on go to No 7 ?
Thanks
Does Zone 1 CH on go to No 4 which is for the RF roomstat receiver and Zone 2 CH on go to No 7 ?
Thanks