What is a changeover valve on a heat pump?
The changeover valve is a device which reverses the flow of refrigerant in the heat pump. This will allow the freon to reverse and heat the home or cool the...
Admin |
Support
What is a changeover valve on a heat pump?
-
Why is my Heating not Working on my RTH8500WF WiFi Series WiFi Touchscreen Programmable Thermostat?
Your primary heating (1st stage) is controlled by the W terminal on your thermostat. (Or the Y and O/B terminal if you have a heat pump system) Confirm the thermostat...
Admin |
-
Why is my Heating not Working on my RTH6500WF Smart Series Programmable Thermostat?
Your primary heating (1st stage) is controlled by the W terminal on your thermostat. (Or the Y and O/B terminal if you have a heat pump system) Confirm the thermostat...
Admin |
-
Why is my Heating not Working?
This guide is intended for users with heating and cooling forced-air systems Your thermostat triggers, or “calls”, for heat in different methods depending on the configuration and wiring. This FAQ...
Admin |
-
Why is my heating not working?
Why is my heating not working? If your heating is not working, it's probably due to issues with the following: Air Flow Heating or Furnace System Thermostat Wiring Thermostat Screen...
Admin |
-
Why is my Cooling not Working on my WiFi 9000 Color Touchscreen Thermostat?
Your primary cooling (1st stage) is controlled by the Y terminal on your thermostat. (Or the Y and O/B terminal if you have a heat pump system) In addition, the...
Admin |
-
Why is my Cooling not Working on my RTH8500WF WiFi Series WiFi Touchscreen Programmable Thermostat?
Your primary cooling (1st stage) is controlled by the Y terminal on your thermostat. (Or the Y and O/B terminal if you have a heat pump system) In addition, the...
Admin |
-
Why is my Cooling not Working on my RTH6500WF Smart Series Programmable Thermostat?
Your primary cooling (1st stage) is controlled by the Y terminal on your thermostat. (Or the Y and O/B terminal if you have a heat pump system) In addition, the...
Admin |
-
Why is my cooling not working?
There are several reasons this may be happening. Try these troubleshooting tips: Is your furnace or air handler (blower) turned on? Check the circuit breaker for your equipment. Also, make...
Admin |
-
Why is my cooling not working?
Your primary cooling (1st stage) is controlled by the Y terminal on your thermostat. (Or the Y and O/B terminal if you have a heat pump system) In addition, the...
Admin |
-
Why Is Facial Recognition Not Working?
Some states have passed Biometric Privacy Laws, which prohibit the use of People Detection (Facial Recognition), if the customer is trying to use this feature in an area that is...
Admin |
-
Why is does the light bulb stays on with a low wattage when it is turn off from the switch?
Because the timer requires a minimum load of 40w.
Admin |
-
Why is a change I made on the Lyric app not showing up on the Lyric T6 Pro WiFi thermostat?
There may be a short delay after making temperature and setting changes in the app.
Admin |
-
Why haven?t I yet received by activation email to complete Lyric account setup?
If an activation email is not received after five minutes, check the Spam folder of the email account. If you do not find it in the Spam folder, click on...
Admin |