Setting Temperature Differential on Honeywell RTH9580WF Thermostat

Temperature differential is the difference between the turn-on and turn-off temperatures on a thermostat, whether heating or cooling. It ranges between one and three degrees on common t-stats. Indeed, many of today’s t-stats let you set this value. They offer this to account for differing home types and locales, types of furnaces. In this piece, … Continue reading Setting Temperature Differential on Honeywell RTH9580WF Thermostat

Honeywell RTH9580WF WiFi Setup Instructions

This post gives Honeywell RTH9580WF WiFi setup instructions for this touchscreen full color smart thermostat.  Use this routine to get your thermostat up and running for the first time in your home. Or this also works to set it up to a different WiFi network. Perhaps you changed the name of your home WiFi network. … Continue reading Honeywell RTH9580WF WiFi Setup Instructions