Fun Honeywell Digital Thermostat Wiring Diagram

If you check the honeywell thermostat ct31a1003 wiring diagram you ll see that it requires only two wires.

Honeywell digital thermostat wiring diagram. Rth series thermostat pdf manual. 1 trick that i actually 2 to print the same wiring plan off twice. If you have a two stage heat pump then you will also utilize terminal y2 for the second stage.

At left the thermostat wiring diagram illustrates use of a honeywell t87f thermostat in a 3 wire application as a spdt single pole double throw switch such as used to control low voltage motors electric radiator valves zone valves. If you have a c wire place it into the c terminal on your wall plate. All circuits are the same voltage ground solitary component and switches.

Honeywell thermostat wiring diagram source. If you have a trane model thermostat and have a wire labeled x or b refer to your thermostat manual. Honeywell heat pump thermostat wiring diagram wiring diagram a wiring diagram is a simplified conventional pictorial representation of an electrical circuit.

Static cdn imageservice cloud read electrical wiring diagrams from bad to positive plus redraw the routine like a straight collection. That is a basic honeywell thermostat wiring diagram for a single stage heat pump. Let s take a look at the g wire.

The thermostat makes a contact on both a rise and on a fall of room temperature. If you have a system that both heats and cools your house you need a more complex thermostat with more wire terminals and if your system incorporates a heat pump you need even more wire terminals. This is because it s a very basic thermostat designed only to control a heating system.

Furthermore this thermostat wiring diagram is specifically for a system with two transformers. In some cases one of those wires may be your common. Posted by melody on nov 03 source.