Heartwarming Honeywell Rth111 2 Wire
You can use the honeywell rth111b in a two or three wire configuration to control a gas oil or electric furnace or an air conditioning system.
Honeywell rth111 2 wire. This model from honeywell th1100dv is the most popular 2 wire thermostat among all other models. Honeywell rth111 wiring diagram from 1 1 3 4 4 2 6 9 dba skylink hr effectively read a electrical wiring diagram one provides to know how typically the components in the program operate. I am installing a honeywell rth111 thermostat.
A gas oil or electric furnace 2 or 3 wires a central air conditioner 2 or 3 wires a hot water system steam or gravit y with or without pump 2 wires a millivolt system 2 wires a central heating system with air conditioning 4 or 5 wires. Purpose of a two wire thermostat. This is basic heat only thermostat with only 3 buttons on the device.
How to install a honeywell thermostat with only 2 wires available. If you re using it in garage mode temperature range can be from 35 deg f to 90 deg f. Honeywell th1100dv1000 2 wire digital thermostat honeywell th1100dv.
The honeywell rthwf w wi fi smart color programmable thermostat offers the best of both worlds in performance and versatility by utilizing. Check out my video on how to program t. This video demonstrates how remove a 2 wire analog thermostat and replace it with a honeywell programmable thermostat.
Wire labels m28100 c c mcr33823 terminal designation if you have an older thermostat with a sealed mercury tube turn to page 2 for proper disposal instructions. Terminal designation c c mcr31537 2 remove old thermostat remove old thermostat but leave wallplate with wires attached. The honeywell rth111 series consists of battery powered basic programmable thermostats suitable for controlling a number of household heating and cooling configurations.
The rth111 rth221 thermostats can be used to control. The honeywell rth111 series includes models that cost about 20 and while they are designed to control heating cooling and heat pumps all at the same time one of these can definitely function as a two wire thermostat. Do i just install the un identified wires on r and w of the ne read more.