Honeywell RTH8580WF WiFi Thermostat Review

The Honeywell RTH8580WF WiFi thermostat is a state-of-the-art digital climate control regulator. It features extensive program attributes.  Plus, you can set it for different programs on each the seven week days. This t-stat also has battery backup, and does not forget user programs should the batteries die. Honeywell RTH8580WF WiFi Thermostat Introduction The RTH8580WF has … Continue reading Honeywell RTH8580WF WiFi Thermostat Review



Thermostat Reading Higher than Setting Problem

When a thermostat reads higher temperature than its temperature setting, your home can get too cold in the winter and too warm in summer.  Now at least several factors affect the thermostat temperature reading besides actual room temperature.  These include aging components drifting out of tolerance in older thermostats.  Or, an improperly placed thermostat might … Continue reading Thermostat Reading Higher than Setting Problem



Honeywell RTH9580WF Color Thermostat Review

The Honeywell RTH9580WF/1005 color screen thermostat is a clear advance from the RTH8580WF model, reviewed earlier. Honeywell RTH9580WF Color Thermostat Intro Honeywell has upgraded the screen from the one-color green with black lettering, to a full-color, brighter, higher contrast LCD display.  Indeed you can set screen colors to match your room décor.  Plus, the screen … Continue reading Honeywell RTH9580WF Color Thermostat Review



Unregister Honeywell Thermostat RTH9580WF

Perhaps you are moving but leaving your Honeywell smart thermostat at the old location.  Or, you wish to sell it to someone else at a different location.  Or maybe they have a different TCC account to assign the t-stat to.  But in any case, please run through the unregister Honeywell WiFi Thermostat RTH9580WF process.  Do … Continue reading Unregister Honeywell Thermostat RTH9580WF



How to Reset WiFi on Honeywell Thermostat

This post gives reset WiFi instructions for a typical Honeywell thermostat. For most t-stats, the best way to reset the WiFi settings on them is to just do a factory default reset, and so, that’s what we’ll do here.  We demonstrate this on the RTH9580WF wireless Honeywell thermostat. This method does the following. First of … Continue reading How to Reset WiFi on Honeywell Thermostat



Unlocking Honeywell Thermostat Instructions

Many Honeywell smart home thermostats, have a lock screen mode. This  keeps anyone from messing with t-stat settings without first putting in a password.  You set this pass code when locking your t-stat.  Then, to unlock it, the t-stat asks you to enter this secret code to again have full control over settings such as … Continue reading Unlocking Honeywell Thermostat Instructions



How to Reset Honeywell Thermostat Settings

A reset Honeywell thermostat settings erases all user changed settings.  Resetting also removes lock screen passwords and screen color changes et al. Resetting restores this Honeywell RTH9580WF touchscreen thermostat to factory default condition.  You reset by following the routine below. We suggest this reset Honeywell thermostat settings action when fixing smart thermostat issues as well.  … Continue reading How to Reset Honeywell Thermostat Settings



Honeywell Thermostat Models Review

We’ve reviewed several Honeywell thermostat models on this site.  We’ve covered some of the baseboard heat models.  Further, we have t-stats up through the late model Honeywell smart WiFi remote t-stats.  Below, find a summary and picture of each one tested so far.  We’ll indeed add more as we review more. Line Voltage Honeywell Thermostat … Continue reading Honeywell Thermostat Models Review



Honeywell RTH7600D Manual, Installation, User

Honeywell provides great guides for their smart digital thermostats. Indeed, the RTH7600 series RTH7600D t-stat pamphlets are the same.  These booklets walk you through installation, setup, and everyday use tips and help.  They write these in non techy, easy to read language.  Furthermore, these docs have lots of pictures of wiring methods. They also include … Continue reading Honeywell RTH7600D Manual, Installation, User



Honeywell Thermostat Won’t Turn On Heat

HWhen a Honeywell thermostat won’t turn on the heat, many reasons may cause this. A faulty thermostat, a broken heating system, power losses, damaged wiring, et al. Here, we list some of these causes, and offer repair tips to solve these no-heat issues. First, we look at what might have happened with the Honeywell thermostat … Continue reading Honeywell Thermostat Won’t Turn On Heat