Amana Furnace Thermostat Wiring. All thermostats whether powered or not have the R wire or a red wire if your thermostat wiring follows the proper protocol and this red wire is the 24 volts of power needed to control the air conditioner air handler or furnace plus it can feed the t-stat power if the 24 volt circuit is completed at the t-stat. A thermostat wiring adapter to be used with any Amana PTAC unit.
It reveals the parts of the circuit as simplified shapes and also the power as well as signal links between the tools. The white color wire is part of the set that goes to the condenser unit. Sophisticated gadgets and devices even come to boost your home using technologies one of which can be Nest thermostat.
Variety of goodman furnace thermostat wiring diagram.
Connect the white wire to the W terminal on the furnace and thermostat. Indoor unit to thermostat wiring. No connection from the thermostat. This manual only contains installation information.