How To Install A New Home Thermostat

Q: I'd similar to put in a new programmable thermostat to better command my free energy costs. Can I install it myself?

—Sam Aleksy, Chicago

Lance Marques, HVAC contractor, Swezey Fuel Co. , replies: Sure you can. Upgrading to a thermostat that automatically changes the indoor temperature setting is fairly easy, and it tin can trim about $180 off your annual heating and cooling costs, co-ordinate to the EPA.

Simple models that only control heat are sold at habitation centers for effectually $25. More expensive products, such as the Honeywell Prestige that I installed here, handle many more functions, including cooling and humidifying. Typically they're purchased through and installed by HVAC contractors, but you can also purchase them online.

Before you buy a replacement thermostat, all the same, take a peek at your existing wiring. If in that location are only two wires, the simplest solution is to go a replacement with a bombardment-powered display. Full-featured devices similar the Prestige need power from a tertiary wire, something best installed past an HVAC or electrical contractor.

Step ane

Remove the Old Thermostat

Photograph past Ryan Benyi

Cut off power to the furnace using the emergency shutoff or breaker switch, then unscrew the thermostat'southward mounting bracket. Equally you disconnect each wire from its terminal, label the wire with the letter of the terminal it came from. Record the wires to the wall so that you don't lose them. Some older thermostats contain mercury; for information on proper disposal, get to the Thermostat Recycling Corporation.

Step 2

Connect the New Thermostat

Photo by Ryan Benyi

Line up the new bracket with the hole in the wall, and connect the wires to the terminals on the subclass, following the diagram in the instructions. This thermostat needs at least three depression-voltage wires: a black one and a white one, which plow the furnace off and on, and 1 that powers the thermostat. If you lot have only two wires, call an electrician or HVAC contractor to run the additional 18- or 22-guess wire.

Step 3

Connect to the Furnace

Photograph by Ryan Benyi

Let your contractor claw up the new wire to the furnace and turn on the furnace's power. Now snap the thermostat's face up onto the bracket. When it lights upwards, follow the prompts to ready the temperatures you want the house to exist when you wake up, exit for piece of work, return habitation, and go to bed.

Stride four

Mountain the Outdoor Sensor

Photo past Ryan Benyi

This wireless, battery-powered device allows the thermostat to display outside temperatures. Turn it on while standing next to the thermostat. When both units establish a connection, place the sensor in a subclass mounted on the north side of the house, above the snow line.

Is your home protected confronting unexpected repair needs? If non, consider investing in a home warranty.

• Best Home Warranty
• American Home Shield
• TotalProtect Abode Warranty
• Elevate Home Warranty review
• Long & Foster Home Warranty review

Source: https://www.thisoldhouse.com/smart-homes/21016623/how-to-install-an-energy-saving-programmable-thermostat

Posted by: richardintoommand.blogspot.com

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