69-1800—03 - RTH230B Programmable Electronic Thermostat
The RTH230B programmable thermostat can be used to control: • a gas, fuel oil . However, the temperature and program settings are saved and do not need to . Honeywell warrants this product, excluding battery, to be free from defects in .
How to Program a Honeywell RTH230B Thermostat | eHow.com
How to Program a Honeywell RTH230B Thermostat. Honeywell's RTH230B thermostat can be used to control a furnace with two or three wires; a central air .
How to Program a Honeywell RTH230B | eHow.com
How to Program a Honeywell RTH230B. Heating and cooling costs eat up a large percentage of a household budget. Utilizing a programmable thermostat .
Honeywell RTH230B Instructions | eHow.com
Must See: Slide Shows. How do I Troubleshoot a Programmable Honeywell RTH230B Thermostat? How to Program a Honeywell RTH230B Thermostat .
Problem with Honeywell RTH230B thermostat - Page 2 - Ask Me Help Desk
Nov 16, 2005 . I have hooked up the thermostat (replaced an old analog Honeywell unit) and had the same wiring . Instructions for Programming RTH230B .