What does changeover mean on thermostat?
This allows the thermostat to change between heating and cooling as needed based on the room temperature and the heating and cooling set points. If your thermostat does not show “auto” as one of the options, it has not been configured for auto-changeover.
Should I set my thermostat to auto or circulate?
Keeping your fan on AUTO is the most energy-efficient option. The fan only runs when the system is on and not continuously. There is better dehumidification in your home during the summer months. When your fan is set to AUTO, moisture from cold cooling coils can drip and be drained outside.
What’s the difference between auto and circulate on a thermostat?
Auto: The fan will run only when the heating or cooling system is on. Circulate: The fan will run at random intervals at least 35% of the time to keep air circulating throughout your home. Most new thermostats have a “circulate” option that allows you to set the fan to run a certain amount of time per hour.
How to turn off the comfort control thermostat?
When you install a new comfort control thermostat you have to turn it off, hold down mode and zone buttons and turn it on while still holding down mode and zone. When you see FF you can release mode and zone and the thermostat should be programed to your system.
How do you wire a thermostat with more than one wire?
If you have more than one wire (you have a wire labeled R, and another wire labeled Rc for example) you can remove any jumpers between the R and Rc terminals, or push the switch to open the RC terminal so you can insert a wire. Next, let’s talk about the C, or common wire.
Where can I find the reset button on my thermostat?
There is one other option to try before tossing that thermostat in the trash. Some electronic thermostats have a reset button. The best place to find information about resetting your thermostat is in the user manual. Generally, the reset button is small in a recessed housing.
Where does the C wire go on a thermostat?
If you have a C wire, place it into the C terminal on your wall plate. Let’s take a look at the G wire. This wire will go to the G terminal on your new thermostat. For the Y, Y1, and Y2 wires, Y or Y1 will go to the Y terminal, and Y2 will go to the Y2 terminal. The O/B wire can have many configurations.
What’s the best way to set the thermostat?
Try setting the thermostat to 75 to 78 degrees when you’re home, and turn the temperature up a few degrees when you’re away and less cooling is required. At night, try cooling with portable fans or ceiling fans, if needed, rather than lowering the thermostat. You’ll need to be flexible with these seasonal temperatures at times.
What should I do if my thermostat does not turn on?
To protect your equipment, turn off the power at the breaker box or switch that controls your heating and cooling equipment. To make sure that your system is off, change the temperature on your existing thermostat so that your system starts heating or cooling. If you don’t hear or feel the system turn on within 5 minutes, the power is off.
What do you need to know about trade model thermostats?
U – Humidifier, Dehumidifier, or Ventilator control *Trade model thermostats are required to operate “dual-fuel” systems (systems that use a heat pump for the first 1 or 2 stages of heating and use a gas or oil furnace for backup / emergency heating).
How to install and set up the Nest Thermostat?
Will the Nest Thermostat Work in My House? 1 Step One: Remove Your Current Thermostat Locate your thermostat and turn it off. It will still be powered on, but you… 2 Step Two: Install the Nest Thermostat More
