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by biddlefam
Sun Nov 10, 2019 11:17 am
Forum: Coleman Service & Repair
Topic: Wiring
Replies: 0
Views: 4515

Wiring

Our mobile home furnace is a 7956-856 it has heat/ac the thermostat is wired completely wrong and there is a wiring nightmare in front on the control box and inside everything seems to be cut and rewired to something else. The thermostat controls nothing the furnace fires but blows cold air out of t...