Quick Answer: Is It Hard To Change A Thermostat?

Can I replace my own thermostat?

Typically they’re purchased through and installed by HVAC contractors, but you can also buy them online.

Before you buy a replacement thermostat, however, take a peek at your existing wiring.

If there are only two wires, the simplest solution is to get a replacement with a battery-powered display..

Do I need an electrician to change a thermostat?

If you don’t have a C-wire installed, then you should hire a professional to install a smart thermostat. … Your best option is to have a C-wire properly installed and run to your new thermostat, which means it will require an electrician’s expertise.

How much does it cost to replace a thermostat?

For a standard, 2,000-square-foot home, the cost of installing or replacing a thermostat averages between $112 and $251, including the price of the unit and professional installation. The national average cost is $173. The thermostat will run between $15 and $300, depending on the type and its features.

When should I replace my home thermostat?

When your thermostat reaches the 35-year mark, it’s time to have it replaced with a newer unit. Modern digital thermostats are more reliable than old units. Manual units in older houses operate with mercury-filled tubes, so your HVAC technicians will take extra care when disposing of an older thermostat.

Will a new thermostat save me money?

Heating and cooling expenses can get quite expensive. One of the easiest ways to save on these expenses is by installing a new thermostat in your home. Thanks to advancements in technology, some of today’s modern and advanced thermostats maximize energy savings to the fullest.

How long does it take to install a new thermostat?

When replacing an existing thermostat, it can take one or two hours to install, depending on if it is manual, programmable, Wi-Fi, or Smart. A new thermostat installed with an HVAC installation takes up to 3 hours because the wires must be run from the unit to the thermostat.

How do I replace an old thermostat?

How to Replace an Analog ThermostatStep 1: Carefully Select New Thermostat. … Step 2: Shut Off Power to The Furnace.Step 3: Remove the Faceplate From the Current Thermostat. … Step 4: Label the Wires.Step 5: Disconnect the Wires and Remove the Wall Plate. … Step 6: Mounting the New Thermostat. … Step 7: Rewiring. … Step 8: Attach the Faceplate.More items…

How do you know a thermostat is bad?

4 signs your thermostat is badSign #1: Your thermostat has no power or is unresponsive. … Sign #2: Your heater or A/C won’t turn ON. … Sign #3: Your A/C or heater runs constantly and won’t turn OFF. … Sign #4: Room temperature and setting don’t match. … Step #1: Make sure thermostat is on the right setting.More items…•

How do you know if you need a new thermostat?

Signs You Need a New ThermostatHeating or cooling system will not turn off or on.The temperature reading is incorrect.Recent spike in your energy bill.Frequent temperature fluctuations.Thermostat is 10 years old or older.

Should I upgrade my thermostat?

Generally, it’s a good idea to replace your thermostat roughly as often as you replace your climate control systems. So, every time you replace your air conditioner or heater, you should be installing a new thermostat as well.