Rth221b Diagram. Y compressor stage 1 cooling y2 compressor stage 2 cooling g fan. Honeywell t6360 room thermostat wiring diagram auto electrical.
There are only four program schedules for the rth221b honeywell thermostat making it easy to. Honeywell thermostat wiring instructions for 4 5 wire applications. Wiring diagram to connect programmable thermo to heat pump.
Also see honeywell thermostat wiring diagrams honeywell wall tf.
Do not use c or xwrap bare end of wire with electrical tape. The honeywell rth221b thermostat is a one week programmable thermostat that allows you to set up to four periods per day. Press the set button then press s or t to set the clock time. Honeywell rth2300 thermostat installation instructions share your repair rth2300b 2 wire rth2300b1038 e1 programmable home how a room wiring connection tables hook up procedures for brand heating heat pump or air conditioning thermostats wires question rth221 guide 7 day com series quick manual pdf manualslib 5 manuals 1 week owner s rth221b.