Honeywell Rth221b Wiring
Honeywell thermostat wiring instructions for 4 & 5 wire applications. Learn how to wire basic thermostats and digital thermostats to operate heat and cooling. Apr 21, I purchased one of these Honeywell RTHB thermostats to try it out, but the instructions are pretty much useless and my wires coming out of.
EFS The RTH/RTH thermostats can be used to control: • a gas, oil or electric furnace — 2 or 3 wires.
• a central air conditioner — 2 or 3 wires. Sep 6, The Honeywell RTHB thermostat is a one-week programmable The manual includes a Honeywell RTH wiring diagram, so if you don’t.
Thermostat Honeywell RTHB User Manual Label Wires with Tags Label the wires using the supplied wire labels as you disconnect them. M Wire.Scheduling daily temperature control is easy with Honeywell’s 1 week programmable thermostat.
Convenient.
Buy now! View and Download Honeywell RTH Series quick installation manual online.
RTH Series Thermostat pdf manual download. Honeywell RTH Series Quick Installation Manual. Hide thumbs Thermostat Honeywell RTHB User Manual.
Owner’s manual (8 pages) Summary of Contents for Honeywell RTH Series. Page 1.
7 ES—03 RTH/RTH Set jumper JP1, on the back of the thermostat, if you have connected a wire to the G terminal. 6 Set Heating Fan Control HG Leave the jumper in this factory-set position if you have a gas or oil furnace.
HE Place the jumper to . Oct 24, · I am trying to install the Honeywell RTH programmable thermostat but my wires are different than any in the manual.
I only have heat, no a/c. There are three wires one is black, one is clear, and the other is bare.
So, I am lost. I tried hooking the black to the O/B terminal, the bare to the G 5/5. The wiring for your Honeywell thermostat depends on the functions of your heating and cooling system.
You’ll probably see a thermostat jumper wire connecting the Rc and Rh terminals. It’s there so you can supply power to the heating and cooling switches with a single wire, which is usually red.HONEYWELL RTH SERIES QUICK INSTALLATION MANUAL Pdf Download.HONEYWELL RTH SERIES QUICK INSTALLATION MANUAL Pdf Download.
