Search results

Hi, I am planning to replace my old Potterton PRT2 thermostat with a Computherm Q7RF (RX) receiver. The potterton has 4 connection points: 2 - COM - Brown wire (jumped from 4) 3 - H - Yellow/Green wire 4 - TL - Brown wire 5 - N - Blue wire The computherm also has 4: N L 1 - NO 2 - COM I...