Apr 25, · Steps 1. Purchase a digital thermostat from a home improvement or hardware store. 2. Turn off the power to your furnace before beginning digital thermostat installation. 3. Remove the cover of the old thermostat. Most of them simply pop off easily with a little force. 4. Remove 71%(79). How to Install a Home Thermostat. 1 Turn off the power to the air conditioner or furnace. Preferably at the electrical panel where the circuit breakers are located. For most split systems you will have two circuit breakers for the air conditioning and heating system.
Even the most seasoned people who enjoy DIY may come across problems with wiring a thermostat. I will explain that in a little more detail further down this page.
What I would like you to know is the information detailed below is based on the industry standard, yet not all thermostats will work this way simply because letters and numbers are used as well as color. So, this is dogital you might expect to see in terms of colored wires and what they mean:. AND it has been recorded by a professional in the industry. Thermostat Center is supported by our readers.
When you how to hook up a digital thermostat an item through links on our site, we may earn an affiliate commission. How to find estranged relatives Set-Up Explained What I would like you to know is the information detailed below is based on the industry standard, yet not all thermostats will work this way simply because letters and numbers are used as well as color. So, this is what you might expect to see in terms of colored wires and what they mean: White — The white wire eigital what connects to the auxiliary heat on your system.
Yellow — The yellow wire connects to your compressor. Green — The green wire connects to the fan. Orange — This wire connects to your heat pump if you have one. Red — Now, there can be two separate wires for this.
Wiring Set-Up Explained
Jun 28, · How to install a heat pump thermostat properly and also what to do with your old Mercury thermostat. It is very important to handle the old mercury thermosta. Wiring Set-Up Explained. What I would like you to know is the information detailed below is based on the industry standard, yet not all thermostats will work this way simply because letters and numbers are used as well as color. Plus, I’m anything but a technician . Nov 09, · How to replace an analog thermostat with a digital thermostatMusic curtsey of Army of likeloveus.comnks for likeloveus.com://likeloveus.comdHamster.
Last Updated: March 5, References. To create this article, volunteer authors worked to edit and improve it over time. This article has been viewed , times. Learn more Many older homes have outdated thermostats in which you turn a knob to set it to the desired temperature. These old thermostats can be inefficient and cause heating and cooling bills to rise.
Upgrading to a digital thermostat is an inexpensive way to help cut your energy costs while also efficiently regulating the temperature in your home. Some digital thermostats are even programmable, so you will be sure to keep an even temperature in your home throughout the day.
Because of all the benefits this simple home improvement can provide, learning how to install a digital thermostat is worth the effort to save money while making your home comfortable and cozy. Log in Social login does not work in incognito and private browsers. Please log in with your username or email to continue.
Tips and Warnings. Things You'll Need. Related Articles. Purchase a digital thermostat from a home improvement or hardware store. Turn off the power to your furnace before beginning digital thermostat installation.
Remove the cover of the old thermostat. Remove the screws from the screw terminals in the sub-base of the old thermostat and remove it from the wall. Disconnect the wires and label them with masking tape so you know where to connect them to the new digital thermostat.
Simply mark each spot with the tape with the corresponding letter on it. If the screw holes line up, you can use the old ones. If not, use a drill for new holes and use dry wall mounts if needed. Mount the sub-base of your new digital thermostat over the old location. Attach the wires to the correct terminals in the new digital thermostat sub-base on the wall. Attach the cover of the new digital thermostat to the sub-base on the wall.
Set the temperature to your new digital thermostat and experience how efficiently it regulates the temperature in your home. If your digital thermostat is the programmable kind, simply program in the desired temperature. It will regulate the temperature in your home to this degree, and keep it there.
If you are talking about the wire for the C common terminal you will either need to buy a thermostat that does not require a C terminal or you will have to buy a 24 volt transformer and wire that to an electrical box. Yes No. Not Helpful 1 Helpful 6. You will need to remove the front cover or remove the thermostat from the wall to access the battery.
Not Helpful 2 Helpful 3. I replaced the thermostat. The heat is working, but not the air. What do I do if the air does not come on? Verify you connected the wires in the manner appropriate for your air conditioner. The thermostat should have come with instructions. Not Helpful 6 Helpful 4. Both of my furnaces are propane and run by programmable digital thermostats. Not Helpful 0 Helpful 1. Include your email address to get a message when this question is answered. By using this service, some information may be shared with YouTube.
Don't hesitate to install a digital thermostat because you think the task is difficult. In most cases, it is quite simple to do. Helpful 7 Not Helpful 4. Don't hesitate to ask an employee at a home improvement or hardware store if you have any questions when selecting a digital thermostat.
Helpful 4 Not Helpful 5. If your new digital thermostat is programmable, try different temperatures to see what feels best in your home. This could result saving energy and lowering heating and cooling bills. Helpful 3 Not Helpful 8. Set the temperature one degree lower in winter when you aren't at home and when you are sleeping, and one degree higher during these times in the summer months.
Your new digital thermostat will accurately hold these settings and help you save money on your energy bills each season. Helpful 2 Not Helpful 8.
Submit a Tip All tip submissions are carefully reviewed before being published. Follow digital thermostat installation instructions closely to avoid injury or problems. Helpful 3 Not Helpful 3. Never mix up the wires when installing a digital thermostat. If your old system is a very complicated one and the wires are confusing, you might want to consult a professional for help.
Helpful 3 Not Helpful 4. Never attempt to install a digital thermostat until the power to your furnace is turned off. Doing so could result in shock or electrocution.