NettetModel GMS80704BXCC. Installed new 3rd gen Nest, with yellow wire to Y1, green wire to G, Red wire to Rc, White wire to W. Nest thermostat comes on fine, fan blows for fan, fan blows for cool, fan blows for heat but no heat, its cool air. Brand: Goodman Type of HVAC: Thermostat Control … read more NettetYou really want that Y2 connected. That white wire at the thermostat needs to be in aux/w2. Keep the white wires in w1 at the furnace, use the dip switches on the furnace to bring on w2 after a certain time has passed. Use that black wire at y2 at the tstat and furnace. The compressor is variable on a Bosch but the blower isn’t.
2024 Thermostat Costs Installation & Replacement Prices (In Home)
NettetFor the Nest Thermostat, cover wall imperfections from your old thermostat. Use the included steel plate to install the new one over an electrical box. Nest Power Connector. For both thermostats, ... Alerts aren’t intended to replace a diagnosis by a qualified HVAC professional. 4 . ... or the new Nest Thermostat (sold separately), ... NettetConnect the New Thermostat Place the plate of your new thermostat against the wall where it will be located. Check the plate with a level, and mark the screw holes with … tire cushions
How to Replace a Thermostat (with Pictures) - wikiHow
NettetYou really want that Y2 connected. That white wire at the thermostat needs to be in aux/w2. Keep the white wires in w1 at the furnace, use the dip switches on the furnace … Nettet29. aug. 2024 · After removing and labeling all wires, unscrew the old thermostat wall plate and mount the new thermostat’s wall plate. You can re-connect the wiring after … Nettet29. mar. 2024 · Turn on the HVAC system at the thermostat to confirm that no power is present. Remove the Thermostat and Cover Remove the existing thermostat cover. The cover may unsnap or you may need to … tire cut section analysis