Honeywell Thermostat Wiring 4 Wire

Do not use b wire if you already have o wire.

Honeywell thermostat wiring 4 wire. Honeywell thermostat wiring diagram 4 wire examples the table above provides a more complete list of honeywell thermostat wiring colors and their uses. Nov 28, · the honeywell day programmable thermostat with backlight has a simple interface and offers separate weekday and weekend programming. Terminal 4 is the 'make on temperature rise' contact;

Revision history for how to wire a honeywell thermostat with 4 wires. We have both a natural gas furnace and an ac unit. Next, let's talk about the c, or common wire.

For use with electric baseboards, convectors and fan forced heaters, this thermostat is a practical option. If its a new installation you may have to identify the wires first. In my situation i wanted to orient the thermostat on the wall to cover the unpainted spot but you also must consider where the thermostat wire is coming out of the wall and how your mounting location can interfere with the wiring.

It shows the elements of the circuit as streamlined shapes, as well as the power and also signal connections in between the tools. Its there so you can supply power to the heating and cooling switches with a single wire which is usually red. Remove cover and thermostat, but leave wallplate with wires attached.

Each part should be placed and linked to different parts in specific manner. This manual thermostat's versatility is increased substantially with its implementation of a 2 or 4 wire non polarized connection. Learn how to wire basic thermostats and digital thermostats to operate heat and cooling.

23 41 (remove link) note: A wiring diagram is a streamlined standard photographic depiction of an electrical circuit. The table above provides a more complete list of honeywell thermostat wiring colors and their uses.