1 Wire Thermostat Wiring Diagram. The common wire could be labeled C on your old thermostat or it could be labeled B or X. Sep 6 The Honeywell RTHB thermostat is a one-week programmable The manual includes a Honeywell RTH wiring diagram so if you dont.
Y Yellow Wire to the Y Terminal. The basic Heat AC System thermostat typically utilizes only 5 terminals. Join our community of 625000 engineers.
This smart gadget allows you to control temperature through net.
Additional articles on this site concerning thermostats and wiring can help you solve your problem or correctly wire a new thermostat. Tonetasticinfo Read wiring diagrams from unfavorable to positive in addition to redraw the routine like a straight range. Red Now there can be two separate wires for this. Basic Heat Pump Thermostat Wiring and Wire Colors for Thermostat Wires.