Set Temperature Range Honeywell Thermostat RTH9580WF

In this post, we show how to set temperature range Honeywell Thermostat RTH9580WF.  Now why would you wish to change the upper and lower temp limits on a thermostat (t-stat)?  Perhaps you are a landloard wishing to control heating and fuel costs in your tenants’ dwelling. Or, you need to keep your kids from setting … Continue reading Set Temperature Range Honeywell Thermostat RTH9580WF



Honeywell Thermostat Reset Instructions RTH9580WF

These Honeywell Thermostat reset instructions (RTH9580WF model) clear all user changed settings in the model RTH9580WF thermostat.  Resetting also erases 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 … Continue reading Honeywell Thermostat Reset Instructions RTH9580WF



Honeywell Thermostat WiFi Setup RTH8580WF

Why would you need to perform Honeywell thermostat WiFi setup for the RTH8580WF internet thermostat?  Well, you may need to connect your Honeywell RTH8580WF Wifi Thermostat to a different wireless network. Or, perhaps you have changed the name of your home wifi network.  Or, maybe you want to connect to a different WiFi access point … Continue reading Honeywell Thermostat WiFi Setup RTH8580WF



Honeywell Thermostat Says Wait, Fix, Repair, Solve

A Honeywell Thermostat says wait due to at least four different causes.  We’ll cover those here, as well as how to solve these problems. Then later, we will add more as we run into them. Honeywell Thermostat Says Wait While Booting  To fix this wait message, simply wait, like it says, until the boot / … Continue reading Honeywell Thermostat Says Wait, Fix, Repair, Solve



Reconnecting Honeywell Thermostat RTH9580WF to WiFi Network, How To Instructions

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 Network, How To Instructions



How to Find Honeywell RTH9580WF Thermostat IP Address, MAC ID, and MAC CRC Values

Why would you need to know how to find Honeywell RTH9580WF thermostat IP address?  You would check for a valid IP address on the thermostat to make sure that the t-stat is linked to your WiFi network rightly.  Knowing that your t-stat is working with a valid IP address is a valuable aid.  It helps … Continue reading How to Find Honeywell RTH9580WF Thermostat IP Address, MAC ID, and MAC CRC Values



Honeywell Waiting for Update RTH9580WF Thermostat Message, What it Means

The Honeywell Waiting for Update RTH9580WF thermostat message can show up on Honeywell smart t-stats, like the RTH9580WF in this example. These messages, though not always errors, can show up when the t-stat has just come online after installing it, or a power outage.  These can also occur if the Wi-Fi network to which the … Continue reading Honeywell Waiting for Update RTH9580WF Thermostat Message, What it Means



Set Honeywell Thermostat Temperature Limits on RTH9580WF WiFi Thermostat, How To

Honeywell WiFi thermostats offer several ways (at least) to cut your heating and cooling costs.  On the RTH9580WF, you can set these temp limits.  This allows you to control just how warm and how cool the t-stat will make the home.  In this post, we detail how to set Honeywell thermostat temperature limits on RTH9580WF … Continue reading Set Honeywell Thermostat Temperature Limits on RTH9580WF WiFi Thermostat, How To



Honeywell Thermostat Waiting for Equipment Message, How to Clear on the RTH9580WF Smart Thermostat

Honeywell thermostat waiting for equipment messages sometimes appear on Honeywell smart t-stats, like the Honeywell RTH9580WF in this example.  These messages can show up when the t-stat has just turned off the cooling system.  But then, sudden temp changes or changes to the temperature setting on the t-stat call for cooling to resume right away.  … Continue reading Honeywell Thermostat Waiting for Equipment Message, How to Clear on the RTH9580WF Smart Thermostat



Honeywell Thermostat Not Heating Up, How to Fix

A Honeywell thermostat not heating up your home can happen for many reasons. Poor thermostat placement, to a broken heating system. Here, we list some of these causes. We then offer troubleshooting techniques and repair hints to solve these heating issues. First, we look at what might go wrong in the Honeywell thermostat itself. Then … Continue reading Honeywell Thermostat Not Heating Up, How to Fix