Q:

How do you install a Honeywell thermostat for the home?

A:

Quick Answer

To install a Honeywell thermostat, remove the old thermostat, label the wires, and install the new thermostat by matching the wires up to the device. While there are different models of Honeywell thermostats, the basic installation procedure remains the same, and overall, installing the thermostat is a fairly easy task which should only take a homeowner a couple of hours. Be aware that if the thermostat has five wires, rather than the usual four, it may be necessary to install an extra wire.

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Full Answer

  1. Remove the old thermostat
  2. Use a screwdriver to pry the old thermostat off the wall. Take note of the terminals that the wires are attached to. The most common configuration for thermostat wiring is:

    • Green - fan wire
    • Red - 24 VAC/Rc and R or Rh wires
    • Yellow - compressor or air conditioner
    • White - heat

    If the color of the wires do not match, simply tag them with a piece of tape according to the terminal to which they were attached.

  3. Install the new thermostat
  4. Remove the new thermostat from the packaging and inspect it to determine the number of wires it has, four or five. If an additional wire needs to be installed, the homeowner should retain the services of a professional. Match the wires to the terminals on the thermostat and secure it to the wall. Test to ensure it works properly.

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Related Questions

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    How do you reset a Honeywell thermostat?

    A:

    Reset procedures vary widely depending on the model of the Honeywell thermostat, but they include pressing System to reconfigure the settings or temporarily inserting the batteries backwards. Call the Honeywell technical support line or refer to the thermostat's manual for exact reset instruction for a particular model.

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    How do you install a new programmable thermostat?

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    Install a new programmable thermostat by turning off the power, removing the old unit, installing the new wall plate and transferring the wires to the new device. Snap the new thermostat into the wall plate. Some thermostats require batteries to operate.

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  • Q:

    Who sells Honeywell home thermostats?

    A:

    The Home Depot, Walmart and Lowe's sell Honeywell thermostats for home and business use, as of 2015. Each of these retailers provides comprehensive descriptions and images along with support for both online and brick-and-mortar retail sales for Honeywell thermostats and related products.

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