I originally purchased Honeywell 8110 and asked where to wire the white W2. Was told you have the wrong Thermostat and need to buy the 8320 which I have. Problem is when I connect all wires per dia, with the white to w2 heat comes on when the cold should be in play. Any suggestions
Thanks:confused:

Can you provide a copy of the wiring diagrams for both stats? Honeywell website is terrible and will not give up any useful info. Without the diagrams I cannot deterimine the purpose of each terminal.