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Thermostats & Monitors

Thermostats are the nervous system behind every central air conditioning or heating unit. There are numerous models available from push button to touch screen, but any and all of them will help improve your indoor climate. Programmable thermostats allow day to day specific temperature settings to suit your heating and cooling needs. A thermostat is a necessary component to ensuring optimal indoor comfort and air quality.

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  • Outdoor Temperature Sensor for Lennox Elite Thermostat

    Outdoor Temperature Sensor for Lennox Elite Thermostat

    $44.90
    1 Review(s)
  • Honeywell - FocusPro Programmable, 2H/2C, Standard Display Thermostat - TH6220D1002

    Honeywell - FocusPro Programmable, 2H/2C, Standard Display Thermostat - TH6220D1002

    $74.16
  • Aprilaire 56 AUTO TRAC HUMIDISTAT

    Aprilaire 56 AUTO TRAC HUMIDISTAT

    $92.94
  • TH6110D1021 - FocusPro Programmable, Large Display Thermostat - TH6110D1021

    TH6110D1021 - FocusPro Programmable, Large Display Thermostat - TH6110D1021

    $60.07
  • Honeywell H6062A1000 - Humidistat Honeywell H6062A1000 - Humidistat
    $85.97
  • TH6110D1005 - FocusPro Programmable, Large Display Thermostat - TH6110D1005 TH6110D1005 - FocusPro Programmable, Large Display Thermostat - TH6110D1005
    $54.93
  • Honeywell H8908ASPST - Manual Humidistat Honeywell H8908ASPST - Manual Humidistat
    $80.66
  • Honeywell TH8110R1008 Vision PRO 8000 7 Day Programmable Touchscreen 1H / 1C Thermostat Honeywell TH8110R1008 Vision PRO 8000 7 Day Programmable Touchscreen 1H / 1C Thermostat
    $140.34 Includes FREE Shipping in Continental U.S.
  • Outdoor Temperature Sensor for Lennox Merit and Comfortsense Thermostats Outdoor Temperature Sensor for Lennox Merit and Comfortsense Thermostats
    $44.90

    Out of stock

  • Honeywell  Lyric Thermostat With Smart Phone Connectivity TH8732WF5018 Honeywell Lyric Thermostat With Smart Phone Connectivity TH8732WF5018
    $283.24 Includes FREE Shipping in Continental U.S.

    Out of stock

  • Aprilaire Humidistat #62 for the Aprilaire 800 humidifier - AP62 Aprilaire Humidistat #62 for the Aprilaire 800 humidifier - AP62
    $94.50

    Out of stock

  • GeneralAire MHX3 Manual Control Duct Mount Humidistat - DISCONTINUED GeneralAire MHX3 Manual Control Duct Mount Humidistat - DISCONTINUED
    $0.00

    Out of stock

  • Honeywell TH8110U1003 - VisionPro (1 Heat / 1 Cool) Digital Programmable Thermostat - DISCONTINUED Honeywell TH8110U1003 - VisionPro (1 Heat / 1 Cool) Digital Programmable Thermostat - DISCONTINUED
    $0.00

    Out of stock

  • Aprilaire 65 Humidistat Aprilaire 65 Humidistat
    $89.85

    Out of stock

  • ecobee - EB-STAT-02 Smart Universal Thermostat 4H/2C ecobee - EB-STAT-02 Smart Universal Thermostat 4H/2C
    $261.72 Includes FREE Shipping in Continental U.S.

    Out of stock

  • Honeywell Programmable Digital Thermostat - TH2210D1007 Honeywell Programmable Digital Thermostat - TH2210D1007
    $47.31

    Out of stock

  • Honeywell VisionPro (1 Heat / 1 Cool) Digital Programmable Thermostat - TH8320U1008 - DISCONTINUED Honeywell VisionPro (1 Heat / 1 Cool) Digital Programmable Thermostat - TH8320U1008 - DISCONTINUED
    $0.00

    Out of stock

  • Totaline 4363 Humidistat Totaline 4363 Manual Humidistat
    $50.15

    Out of stock

  • GeneralAire GFX3 Automatic Digital Humidistat GeneralAire GFX3 Automatic Digital Humidistat
    $120.81

    Out of stock

  • Honeywell - FocusPro Programmable, 2H/2C, Large Display Thermostat - TH6220D1028 Honeywell - FocusPro Programmable, 2H/2C, Large Display Thermostat - TH6220D1028
    $74.30

    Out of stock

  • Honeywell VisionPro Touch Screen Programmable Thermostat (3 Heat / 2 Cool) Honeywell VisionPro Touch Screen Programmable Thermostat (3 Heat / 2 Cool)
    $200.93 Includes FREE Shipping in Continental U.S.

    Out of stock

  • Lennox Y3012 Humidistat Lennox Y3012 Humidistat
    $69.08

    Out of stock

  • Honeywell Non-Programmable Digital Round Thermostat (1 Heat / 1 Cool) Honeywell Non-Programmable Digital Round Thermostat (1 Heat / 1 Cool)
    $85.68

    Out of stock

  • GeneralAire MHX3C Manual Control Duct or Wall Mount Humidistat GeneralAire MHX3C Manual Control Duct or Wall Mount Humidistat
    $37.86

    Out of stock

  • Honeywell C8600A1000 - Carbon Monoxide Detector Honeywell C8600A1000 - Carbon Monoxide Detector
    $50.47

    Out of stock

  • Aprilaire 4293 HUMIDISTAT Aprilaire 4293 HUMIDISTAT
    $38.54

    Out of stock

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