Thermostats

We offer a wide variety of programmable and non-programmable thermostats from the top manufacturers including Honeywell, and White Rodgers. Enjoy fast shipping and guaranteed lowest prices.

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Overview

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A thermostat is the interface between you and the heating and cooling systems in your home. Through your thermostat, you are able to control when specific rooms should be warmer or cooler and make sure that each room is comfortable for you. A wide variety of thermostats are available including Honeywell thermostats, programmable thermostats, non-programmable thermostats, and more. If you aren't sure which thermostat is best for your home, read our FAQs or view the comparison charts to learn more about which thermostat is best for you.

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FAQs

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  • What are stages for a thermostat? What does 2H/2C mean?

    The number of stages refers to the number of heating or cooling sources that can be controlled by a single thermostat. For example, if a system contains baseboard heat, a hot air system, and air conditioning then there are two heating stages, and one cooling stage. In this example, a thermostat that can control two-heat and one cool stage should be selected. It is important to note that if you have auxiliary heat (or backup heat), that counts as a second heating source. 2H/2C means the thermostat has two heat and two cooling stages. You can purchase a thermostat with more heating or cooling sources available than what you will use, but you cannot purchase a thermostat with fewer stages than what you have. For example, if you have two heating stages and one cooling stage, a 2H/2C thermostat is fine, but a 1H/1C thermostat will not work.

  • What is the advantage of using a programmable thermostat?

    Programmable thermostats offer a high level of control. These units are highly energy efficient and allow you to save money on heating and cooling bills. For example, if no one will be in a given space from 9am to 5pm, a programmable thermostat can be set to lower the temperature at 9 am and bring it back up at 4:30pm, so the space reaches a comfortable temperature before you return. In contrast, a non-programmable thermostat may either be left on during this time period, wasting energy and money, or left off, meaning that you get home to an uncomfortably hot or cold room.

  • What are your best selling brands of thermostats?

    Honeywell Thermostats are the best selling thermostats on SupplyHouse.com. Honeywell is followed by White Rodgers and Robertshaw. These are all well known manufacturers that produce high quality, dependable thermostats.

  • Which are your top selling thermostats?

    The thermostats on this page are listed in order of popularity based on the number of units sold.

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Our experts are always available M-F 8:30-5 at
1-888-757-4774

Comparison Guide

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Popular Thermostat Comparison Chart

Item Programm-ability Stages User Interface Application
Gas, Oil or Electric Heat Pump Millivolt Electric Baseboard
White Rodgers 1F95-1277 Thermostat White Rodgers
1F95-1277
7-Day / 5-1-1 Day MultiStage 2H / 2C or Heat Pump 3H / 2C Touchscreen * *
White Rodgers 1F97-1277 Thermostat White Rodgers
1F97-1277
7-Day / 5-1-1 Day 1H / 1C Touchscreen * *
Honeywell TH6110D1005 Thermostat Honeywell
TH6110D1005
5-1-1 Day / 5-2 Day 1H / 1C Soft Key * * *
Honeywell TH8110U1003 Thermostat Honeywell
TH8110U1003
7-Day 1H / 1C Touchscreen * * *
Honeywell TH8320U1008 Thermostat Honeywell
TH8320U1008
7-Day Up to 3H / 2C Touchscreen * * *
Honeywell TH8321U1006 Thermostat Honeywell
TH8321U1006
7-Day Up to 3H / 2C Touchscreen * * *
Honeywell TL7235A1003 Thermostat Honeywell
TL7235A1003
Non-Programmable 1H Hard Button *
Honeywell TL8230A1003 Thermostat Honeywell
TL8230A1003
7-Day 1H Hard Button *
Honeywell 1F78-151 Thermostat White-Rodgers
1F78-151
5-2 Day 1H / 1C Slide Switches * *
White Rodgers 1F80-0471 Thermostat White Rodgers
1F80-0471
5-1-1 Day / 5-2-Day 1H / 1C Soft Key * *
White Rodgers 1F95-1291 Thermostat White Rodgers
1F95-1291
7-Day / 5-1-1-Day 4H / 2C Touchscreen * *
Robertshaw 9600 Thermostat Robertshaw
9600
5-2 Day 1H / 1C Soft Key *
Robertshaw 9700i Thermostat Robertshaw
9700i
Up to 7-Day 1H / 1C Soft Key * * *
Honeywell TH4110D1007 Thermostat Honeywell
TH4110D1007
5-2 Day 1H / 1C Slide Switches * * *
Honeywell TH5110D1006 Thermostat Honeywell
TH5110D1006
Non-Programmable 1H / 1C Soft Key * * *

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  • Wirsbo Radiant Thermostat (WT 1), Heat Only, Two-wire View Specs
    • SKU: A3030101
    • Brand: Uponor (Wirsbo)
    In Stock!
    Ships in 24-48 Hrs (62 Avail)

    $54.25 / each

    $209.40 / box
    4 x $52.35

     
  • LineVoltPro Digital, Programmable, Electric Heat Thermostat View Specs
    • SKU: TL8230A1003
    • Brand: Honeywell
    In Stock!
    Ships in 24-48 Hrs (247 Avail)

    $42.45 / each

    $204.75 / box
    5 x $40.95

     
  • PRO 1000 Non-Programmable, Heat Only, Vertical Thermostat View Specs
    • SKU: TH1100DV1000
    • Brand: Honeywell
    In Stock!
    Ships in 24-48 Hrs (308 Avail)

    $22.95 / each

    $110.75 / box
    5 x $22.15

     
  • Pro Programmable, 1H/1C, Standard Display Thermostat View Specs
    • SKU: TH4110D1007
    • Brand: Honeywell
    In Stock!
    Ships in 24-48 Hrs (782 Avail)

    $28.50 / each

    $223.60 / box
    8 x $27.95

     
  • LineVoltPro Digital, Non-Programmable, Electric Heat Thermostat View Specs
    • SKU: TL7235A1003
    • Brand: Honeywell
    In Stock!
    Ships in 24-48 Hrs (189 Avail)

    $35.50 / each

    $244.65 / box
    7 x $34.95

     
  • Round Non-Programmable, Heat Only, Digital Thermostat View Specs
    • SKU: T8775A1009
    • Brand: Honeywell
    In Stock!
    Ships in 24-48 Hrs (331 Avail)

    $31.95 / each

    $125.80 / box
    4 x $31.45

     
  • VisionPro Programmable, 3H/2C, Touchscreen Thermostat View Specs
    • SKU: TH8320U1008
    • Brand: Honeywell
    In Stock!
    Ships in 24-48 Hrs (258 Avail)

    $123.99 / each

    $483.00 / box
    4 x $120.75

    Free Shipping - Boxes Only
  • VisionPRO Remote Indoor Sensor View Specs
    • SKU: C7189U1005
    • Brand: Honeywell
    In Stock!
    Ships in 24-48 Hrs (238 Avail)

    $21.45 / each

    $82.60 / box
    4 x $20.65

     
  • Round Non-Programmable, Heat Only, Mechanical Thermostat View Specs
    • SKU: T87K1007
    • Brand: Honeywell
    In Stock!
    Ships in 24-48 Hrs (491 Avail)

    $23.75 / each

    $111.25 / box
    5 x $22.25

     
  • FocusPro Non-Programmable, 1H/1C Thermostat View Specs
    • SKU: TH5110D1006
    • Brand: Honeywell
    In Stock!
    Ships in 24-48 Hrs (574 Avail)

    $31.75 / each

    $214.55 / box
    7 x $30.65

     
  • PRO 2000 Programmable, 1H/1C, Vertical Thermostat View Specs
    • SKU: TH2110DV1008
    • Brand: Honeywell
    In Stock!
    Ships in 24-48 Hrs (205 Avail)

    $27.85 / each

    $134.25 / box
    5 x $26.85

     
  • FocusPro Non-Programmable, 1H/1C, Large Display Thermostat View Specs
    • SKU: TH5110D1022
    • Brand: Honeywell
    In Stock!
    Ships in 24-48 Hrs (613 Avail)

    $37.75 / each

    $221.70 / box
    6 x $36.95

     
  • Pro Non-Programmable, 1H/1C, Standard Display Thermostat View Specs
    • SKU: TH3110D1008
    • Brand: Honeywell
    In Stock!
    Ships in 24-48 Hrs (657 Avail)

    $25.50 / each

    $99.80 / box
    4 x $24.95

     
  • 519 One Stage Heat Thermostat, Includes Slab Sensor (518 + 079) View Specs
    • SKU: 519
    • Brand: Tekmar
    In Stock!
    Ships in 24-48 Hrs (38 Avail)

    $86.45 / each

    $331.80 / box
    4 x $82.95

    Free Shipping - Boxes Only
  • FocusPro Programmable, 1H/1C, Standard Display Thermostat View Specs
    • SKU: TH6110D1005
    • Brand: Honeywell
    In Stock!
    Ships in 24-48 Hrs (205 Avail)

    $48.95 / each

    $232.25 / box
    5 x $46.45

     
  • RedLINK Enabled Wireless Indoor Air Sensor View Specs
    • SKU: C7189R1004
    • Brand: Honeywell
    In Stock!
    Ships in 24-48 Hrs (207 Avail)

    $35.70 / each

    $154.75 / box
    5 x $30.95

     
  • FocusPro Programmable, 1H/1C, Large Display Thermostat View Specs
    • SKU: TH6110D1021
    • Brand: Honeywell
    In Stock!
    Ships in 24-48 Hrs (288 Avail)

    $51.75 / each

    $197.80 / box
    4 x $49.45

     
  • FocusPro Non-Programmable, 2H/2C Thermostat View Specs
    • SKU: TH5220D1003
    • Brand: Honeywell
    In Stock!
    Ships in 24-48 Hrs (208 Avail)

    $44.50 / each

    $215.75 / box
    5 x $43.15

     
  • Non-Programmable Thermostat, 24 Volt or Millivolt system, Vertical View Specs
    • SKU: 1E78-140
    • Brand: White Rodgers
    In Stock!
    Ships in 24-48 Hrs (137 Avail)

    $23.45 / each

    $180.40 / box
    8 x $22.55

     
  • VisionPRO Outdoor Temperature Sensor View Specs
    • SKU: C7089U1006
    • Brand: Honeywell
    In Stock!
    Ships in 24-48 Hrs (150 Avail)

    $17.95 / each

    $69.80 / box
    4 x $17.45

     

More About Thermostats

A thermostat is the interface between you and the heating and cooling systems in your home. Through your thermostat, you are able to control when specific rooms should be warmer or cooler and make sure that each room is comfortable for you. A wide variety of thermostats are available including Honeywell thermostats, programmable thermostats, non-programmable thermostats, and more.

There are many factors to consider when deciding which thermostat is right for you. The main differences are programmability, the applications they are used for, number of stages, user interface, mount, voltage, changeover type and ability to work with sensors.

Programmability
Programmable thermostats save energy, save you money and maximize comfort based on your unique schedule! They typically have four setpoints, allowing you to set different temperatures for the morning, daytime, evening and over night. Most programmable thermostats can operate in a non-programmable mode if you choose not to set a program. A non-programmable thermostat's settings must be manually changed for temperature and on/off functionality.

Application Type
Thermostats vary by the different types of heating and/or cooling units they control.
Heat Only - works only with a single heating source.
Cool Only - works only with a single cooling source.
Single Stage Heat/Cool - controls one heating source and one cooling source.
Multi-Stage Heat/Cool - controls multiple heating and cooling sources.
Electric Heat/Line Voltage - controls electric baseboard and electric heaters.
Heat Pump - used in heat pump applications, such as air source heat pumps and ground so.urce heat pumps.
Fan Coil - work with fan coil units, such as unit ventilators.
Millivolt - used to regulate systems that utilize a pilot light rather than an electrical circuit, such as a gas-fired water heater.

Stages
This refers to the number of heating or cooling sources that may be controlled by a single thermostat. For example, if a system contains baseboard heat, a hot air system and air conditioning, then there are two heating stages and one cooling stage. In this example, a 2 heat/1 cool thermostat should be installed. Note: If you have auxiliary heat (backup heat, such as a fan coil or baseboard), that counts as a second heating source. The number of stages may be written in several different ways. The most common are 2H/1C or 2 Heat/2 Cool; both mean that there are two heat sources and one cool source. The number of stages can vary from single heat or single cool up to 4 Heat/3 Cool on a single thermostat.

User Interface
Thermostats are operated using a digital touchscreen, buttons with a digital screen, or simple mechanical dial. The most popular touchscreen thermostat on our website is the Honeywell TH8110U1003.

Voltage
Thermostats run on either line voltage or low voltage. The easiest way to tell if you need a line or low voltage thermostat is to look at the wire. If it's a very thin wire (like a doorbell or speaker wire), you'll need a low voltage thermostat. If it's a heavy wire, you'll need a line voltage thermostat.

Changeover Type
Thermostats either have automatic changeover or manual changeover. Thermostats with auto changeover switch from heat to cool automatically depending on the indoor temperature, while thermostats with manual changeover will remain on either heat or cool until you change it.

We offer a wide selection of Honeywell, White Rodgers, Robertshaw, Lux, Wirsbo, and Tekmar thermostats. The Thermostat Buying Guide is a useful tool in purchasing the ideal thermostat.

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