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Thermostat Accessories

181 results found that include 181 Products

Check out HVAC thermostat accessories at Grainger to complete or enhance your climate control system or replace worn out parts. You’ll find a variety of accessories such as indoor sensors, remote sensors, universal cover plates, calibration wrench kits, surface mounting brackets, thermocouple plugs, thermocouple adapters and much more. Make the most of your thermostat with accessories from Grainger!Close

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  • Indoor Sensor, For Use With: Mfr. No. TH8110U1003, TH8320U1008, TH8321U1006, TB8220U1003, 6EDZ5, 6ED

    HONEYWELL

    Indoor Sensor, For Use With: Mfr. No. TH8110U1003, TH8320U1008, TH8321U1006, TB8220U1003, 6EDZ5, 6ED

    Item # 6WY161

  • Type K Type K Male, For Use With:

    VULCAN

    Type K Type K Male, For Use With:

    Item # 3HL341

    Web Price
    $4.60 / each
  • Type K Type K Female, For Use With:

    VULCAN

    Type K Type K Female, For Use With:

    Item # 3HL361

    Web Price
    $6.75 / each
  • Temperature Sensor

    JOHNSON CONTROLS

    Temperature Sensor

    Item # 36P6101

    Web Price
    $29.70 / each
  • Temperature Sensor, For Use With: Ranco ETC Series Controllers

    RANCO

    Temperature Sensor, For Use With: Ranco ETC Series Controllers

    Item # 44C5311

    Web Price
    $13.85 / each
  • Wall Module Remote Sensor

    HONEYWELL

    Wall Module Remote Sensor

    Item # 3RCP61

  • Sensor Probe

    AKO

    Sensor Probe

    Item # 48TJ211

    Web Price
    $7.00 / each
  • Wall Mount Cover Plate, For Use With: Mfr. No. TH8110U1003, TH8320U1008, TH8321U1006, TB8220U1003

    HONEYWELL

    Wall Mount Cover Plate, For Use With: Mfr. No. TH8110U1003, TH8320U1008, TH8321U1006, TB8220U1003

    Item # 6WY151

  • Redlink Enabled Wireless Wireless Indoor Sensor, For Use With: RedLink Enabled Thermostats And Acces

    HONEYWELL

    Redlink Enabled Wireless Wireless Indoor Sensor, For Use With: RedLink Enabled Thermostats And Acces

    Item # 12Z0451

  • Temperature Power Module, For Use With: System 350

    JOHNSON CONTROLS

    Temperature Power Module, For Use With: System 350

    Item # 36P6871

    Web Price
    $72.00 / each
  • Plastic Wall Cover Plate, For Use With: Universal, All Pro1 stats

    PRO1 IAQ

    Plastic Wall Cover Plate, For Use With: Universal, All Pro1 stats

    Item # 45KF101

    Web Price
    $6.80 / each
  • Plastic Thermostat Guard , For Use With: Universal, All Pro1 stats

    PRO1 IAQ

    Plastic Thermostat Guard , For Use With: Universal, All Pro1 stats

    Item # 45KF091

    Web Price
    $19.20 / each
  • Redlink Enabled Wireless Equipment Interface Module, For Use With: RedLink Enabled Thermostats And A

    HONEYWELL

    Redlink Enabled Wireless Equipment Interface Module, For Use With: RedLink Enabled Thermostats And A

    Item # 12Z0401

  • Universal Cover Plate, For Use With: Mfr. No. TH3110D1008, TH4110D1007, TH5220D1003, TH5220D1029, TH

    HONEYWELL

    Universal Cover Plate, For Use With: Mfr. No. TH3110D1008, TH4110D1007, TH5220D1003, TH5220D1029, TH

    Item # 6WY141

  • Wall Humidity Sensor, For Use With: C450RCN-1C

    JOHNSON CONTROLS

    Wall Humidity Sensor, For Use With: C450RCN-1C

    Item # 12Y9691

    Web Price
    $232.50 / each
  • Duct Humidity Sensor, For Use With: C450RCN-1C

    JOHNSON CONTROLS

    Duct Humidity Sensor, For Use With: C450RCN-1C

    Item # 12Y9701

    Web Price
    $251.00 / each