wells100
Aug 8, 2010, 04:03 PM
Came home last night and the totaline stat screen was blank. The house was still cool, so it seems everything was working until the stat died.
The system is a duel fuel heat pump.
Installed a honeywell rth7500D. Blower works, both heating systems come on but neither the compressor nor compressor fan come on outside.
Any ideas?
Bill
The system is a duel fuel heat pump.
Installed a honeywell rth7500D. Blower works, both heating systems come on but neither the compressor nor compressor fan come on outside.
Any ideas?
Bill