Reconnecting Honeywell Thermostat RTH9580WF to WiFi

You might need to reconnect your Honeywell RTH9580WF smart thermostat (t-stat) to the internet, by changing a new WiFi network. Perhaps you moved the t-stat, and the WiFi it worked with before went out of range. So in this post, we cover reconnecting Honeywell Thermostat RTH9580WF to WiFi network, and offer how-to, step-by-step instructions to … Continue reading Reconnecting Honeywell Thermostat RTH9580WF to WiFi





Honeywell WiFi Thermostat Registration Instructions

In order to control your Honeywell thermostat remotely through the internet, you must run through the Honeywell WiFi thermostat registration routine at the  Honeywell Total Connect Comfort (TCC)   web site.  So here, we walk you through that on the RTH9580WF smart thermostat. Honeywell WiFi Thermostat Registration Instructions: First Steps 1. Install your Honeywell WiFi … Continue reading Honeywell WiFi Thermostat Registration Instructions





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





How to Fix Honeywell WiFi Thermostat Connection Failure

We show here how to fix Honeywell WiFi thermostat connection failure issues, as seen on man Honeywell internet controlled thermostats from time to time. How to Fix Honeywell WiFi Thermostat Connection Failure By this, we mean that the thermostat was connected properly prior to the failure, but has recently lost its wireless connection, and will not … Continue reading How to Fix Honeywell WiFi Thermostat Connection Failure





Honeywell RTH9580WF Smart Thermostat Review

The Honeywell RTH9580WF smart thermostat represents a clear advance from the RTH8580WF model, reviewed earlier.  They upgraded the screen from the ubiquitous green with black lettering.  In this model, it’s now a full-color, brighter, higher contrast, LCD display. Honeywell RTH9580WF Smart Thermostat Introduction The Full Color Touchscreen The color scheme displayed can be customized to … Continue reading Honeywell RTH9580WF Smart Thermostat Review





Honeywell WiFi 9000 Thermostat Review

The Honeywell 9000 series WiFi Smart color touchscreen thermostat is an obvious advance from the 8000 series model.  They’ve upgraded the screen from the so-common single color green with black text, to a full-color, brighter, higher contrast, customizable LCD display.  The color scheme displayed can be chosen to match your specific room decor.  In this … Continue reading Honeywell WiFi 9000 Thermostat Review





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 Smart Thermostat Wiring Instructions RTH9580WF

The most “meaty” part of installing a new Honeywell smart thermostat, is correctly wiring it up.  One useful feature about Honeywell t-stats, is that they generally use the same wire labeling as their older models. Today’s WiFi  t-stats still use the R, Rx, C, W, Y1, Y2, et al wires in the same way.  Their … Continue reading Honeywell Smart Thermostat Wiring Instructions RTH9580WF





Change WiFi Network on Honeywell RTH9580WF T-Stat

You might need to connect your Honeywell RTH9580WF smart thermostat (t-stat) to a new WiFi network.  Perhaps you moved the t-stat, and  the WiFi it worked with before went out of range.  So in this post, we cover just how you do that, how to change WiFi network on Honeywell thermostat RTH9580WF. Then maybe, you have … Continue reading Change WiFi Network on Honeywell RTH9580WF T-Stat





Setting Temperature Differential Honeywell RTH9580WF

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 Honeywell RTH9580WF