+ Post new Ad
Honeywell TR21-A Wall Mount Temp Sensor Module, US $24.75 – Picture 0
Honeywell TR21-A Wall Mount Temp Sensor Module, US $24.75 – Picture 1
Honeywell TR21-A Wall Mount Temp Sensor Module, US $24.75 – Picture 2
Honeywell TR21-A Wall Mount Temp Sensor Module, US $24.75 – Picture 3
Honeywell TR21-A Wall Mount Temp Sensor Module, US $24.75 – Picture 4
Honeywell TR21-A Wall Mount Temp Sensor Module, US $24.75 – Picture 5
Honeywell TR21-A Wall Mount Temp Sensor Module, US $24.75 – Picture 6
Honeywell TR21-A Wall Mount Temp Sensor Module, US $24.75 – Picture 0
Honeywell TR21-A Wall Mount Temp Sensor Module, US $24.75 – Picture 1
Honeywell TR21-A Wall Mount Temp Sensor Module, US $24.75 – Picture 2
Honeywell TR21-A Wall Mount Temp Sensor Module, US $24.75 – Picture 3
Honeywell TR21-A Wall Mount Temp Sensor Module, US $24.75 – Picture 4
Honeywell TR21-A Wall Mount Temp Sensor Module, US $24.75 – Picture 5
Honeywell TR21-A Wall Mount Temp Sensor Module, US $24.75 – Picture 6

Honeywell Tr21-a Wall Mount Temp Sensor Module

US $24.75

  • Hamburg, New York, United States
  • Jan 29th
Open on mobile:
QR code
Honeywell temperature sensing module for use with T7350 Programmable thermostat.  Includes installation instructions.
Condition:
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...
Brand Honeywell
MPN TR21-A
Model Wall Mount Temp Sensor Module

Directions

Similar products from Detectors & Sensors

SIEMENS KSP-COM351 00326142-07, CARD/ BOARD FOR SIEMENS SIPLACE 80S23 HM

SIEMENS KSP-COM351 00326142-07, CARD/ BOARD FOR SIEMENS SIPLACE 80S23 HM

  • El Paso, Texas, United States
  • Jan 29th
Allure EC-Smart-Vue Series with Temperature & CO2

Allure EC-Smart-Vue Series with Temperature & CO2

  • San Diego, California, United States
  • Jan 29th
Bell & Gossett 1/6HP Series PR AB Pump w/ 1" Flange Model: 102208LF

Bell & Gossett 1/6HP Series PR AB Pump w/ 1" Flange Model: 102208LF

  • Rockford, Illinois, United States
  • Jan 29th
Johnson Controls 24V Direct Coupled Rotary Actuator M9106AGS2N02

Johnson Controls 24V Direct Coupled Rotary Actuator M9106AGS2N02

  • Apple Valley, California, United States
  • Jan 29th
#176 CLEAVER BROOKS CB70 COMPUTERIZED BURNER CONTROL

#176 CLEAVER BROOKS CB70 COMPUTERIZED BURNER CONTROL

  • Poplar Grove, Illinois, United States
  • Jan 29th
STI Light Curtain Transmitter MS4320BX #60008

STI Light Curtain Transmitter MS4320BX #60008

  • Holly, Michigan, United States
  • Jan 29th
Leuze Sensor ED 10 #52317

Leuze Sensor ED 10 #52317

  • Holly, Michigan, United States
  • Jan 29th
Balluff Photoelectric Sensor BGL0025 #52391

Balluff Photoelectric Sensor BGL0025 #52391

  • Holly, Michigan, United States
  • Jan 29th
AguaGuard Magnetic Float Switch AG-1100+

AguaGuard Magnetic Float Switch AG-1100+

  • Houston, Texas, United States
  • Jan 29th
WATSCO EAC-800 LINE BACKER PHASE PROTECTOR

WATSCO EAC-800 LINE BACKER PHASE PROTECTOR

  • Milton Freewater, Oregon, United States
  • Jan 29th
LANDIS STAEFA FK H90 DUCT HUMIDITY SENSOR NEW IN ORIGINAL FACTORY BOX

LANDIS STAEFA FK H90 DUCT HUMIDITY SENSOR NEW IN ORIGINAL FACTORY BOX

  • Oceanside, California, United States
  • Jan 29th
SETRA DPT2640-001B

SETRA DPT2640-001B

  • Chantilly, Virginia, United States
  • Jan 29th
TURCK NI8-S18-AZ3X 50MM

TURCK NI8-S18-AZ3X 50MM

  • West Fargo, North Dakota, United States
  • Jan 29th
Honeywell Tradeline L8148J 1009 Aquastat Relay 24 v burner & control NOS New!

Honeywell Tradeline L8148J 1009 Aquastat Relay 24 v burner & control NOS New!

  • Warren, Michigan, United States
  • Jan 29th
Alco F-48 Controls Suction Line Filter Core Optimum Surface Area NEW Minima B#16

Alco F-48 Controls Suction Line Filter Core Optimum Surface Area NEW Minima B#16

  • Orlando, Florida, United States
  • Jan 29th
Trane CO sensor 50100828

Trane CO sensor 50100828

  • Hutchinson, Kansas, United States
  • Jan 29th
Honeywell T7047C 2007 Sensor FREE SHIPPING

Honeywell T7047C 2007 Sensor FREE SHIPPING

  • Hutchinson, Kansas, United States
  • Jan 29th
S1-03101278000 discharge temperature sensor YORK LUXAIRE COLEMAN heat pumps

S1-03101278000 discharge temperature sensor YORK LUXAIRE COLEMAN heat pumps

  • Hutchinson, Kansas, United States
  • Jan 29th
AAON P94320 room sensor w/ override & adjust

AAON P94320 room sensor w/ override & adjust

  • Camano Island, Washington, United States
  • Jan 29th
SIEMENS - DUCT TEMPERATURE AVERAGING SENSOR - 10K NTC 4" - QAM2030.010

SIEMENS - DUCT TEMPERATURE AVERAGING SENSOR - 10K NTC 4" - QAM2030.010

  • United States
  • Jan 29th

People who viewed this item also vieved

New 3/8" dia Copper tube / aluminum fin heat exchanger cooler 9.5 x 16 x 2.5

New 3/8" dia Copper tube / aluminum fin heat exchanger cooler 9.5 x 16 x 2.5

  • Mentor, Ohio, United States
  • Jun 8th
2004 Bell & Gossett Heat Exchanger Plate Chiller 150PSI 931191-01 117581 BY54080

2004 Bell & Gossett Heat Exchanger Plate Chiller 150PSI 931191-01 117581 BY54080

  • Glassboro, New Jersey, United States
  • Jun 8th
Truheat B2430-1 3033W 440V Finned Tubular Heater/Heating Element Non-Immersion

Truheat B2430-1 3033W 440V Finned Tubular Heater/Heating Element Non-Immersion

  • Novi, Michigan, United States
  • Jun 8th
Taco 007-F5-B 00 Series Cartridge Circulator w/ Hardware

Taco 007-F5-B 00 Series Cartridge Circulator w/ Hardware

  • Torrington, Connecticut, United States
  • Jun 9th
Armstrong Astro 230CI 1/25 HP Cast Iron Three Speed Circulation Pump

Armstrong Astro 230CI 1/25 HP Cast Iron Three Speed Circulation Pump

  • Frewsburg, New York, United States
  • Jun 9th
LEYBOLD DRYVAC 50B DRY PUMP 50B WORKING

LEYBOLD DRYVAC 50B DRY PUMP 50B WORKING

  • Latham, New York, United States
  • Jun 9th
UNIWELD, RCVB, TORCH CHECK VALVE SET

UNIWELD, RCVB, TORCH CHECK VALVE SET

  • New Albany, Indiana, United States
  • Jun 9th
R 22 Refrigerant 30lb Coolgas R22 Freon r-22 new sealed 30 lb

R 22 Refrigerant 30lb Coolgas R22 Freon r-22 new sealed 30 lb

  • Harpers Ferry, West Virginia, United States
  • Jun 9th
Weitron 404 Refrigerant

Weitron 404 Refrigerant

  • Willis, Texas, United States
  • Jun 9th
Honeywell V5055C-1000 2" Industrial Gas Valve V5055C

Honeywell V5055C-1000 2" Industrial Gas Valve V5055C

  • Lynn, Massachusetts, United States
  • Jun 9th
Robertshaw HVAC Furnace Natural Gas Valve TJ720-051 OR 720-051 OR 7200DER

Robertshaw HVAC Furnace Natural Gas Valve TJ720-051 OR 720-051 OR 7200DER

  • Lombard, Illinois, United States
  • Jun 9th
Honeywell VR8345M 4302 Universal Electronic Ignition Dual Automatic Valve Gas

Honeywell VR8345M 4302 Universal Electronic Ignition Dual Automatic Valve Gas

  • Missoula, Montana, United States
  • Jun 9th
Emerson 2736 Circulator Pump Motor, 1/8HP, 115V, 1725 RPM, 48Y Frame (365)

Emerson 2736 Circulator Pump Motor, 1/8HP, 115V, 1725 RPM, 48Y Frame (365)

  • Greensboro, North Carolina, United States
  • Jun 9th
FASCO 56344-0 MOTOR

FASCO 56344-0 MOTOR

  • Fort Myers, Florida, United States
  • Jun 9th
STANDARD 441-2 R-W CONDENSER GASKET - NOS

STANDARD 441-2 R-W CONDENSER GASKET - NOS

  • Addison, Illinois, United States
  • Jun 9th
Strataflo K4 No. 200 2" Foot Valve - NOS

Strataflo K4 No. 200 2" Foot Valve - NOS

  • Veneta, Oregon, United States
  • Jun 9th
Barnes & Jones 1972 Cage Unit for Warren Webster 1/2, 02, 502 & 702 Steam Traps

Barnes & Jones 1972 Cage Unit for Warren Webster 1/2, 02, 502 & 702 Steam Traps

  • Minneapolis, Minnesota, United States
  • Jun 9th
Good old used Fasco 115 volt .75 amp HVAC Model D74 Fan/Blower motor

Good old used Fasco 115 volt .75 amp HVAC Model D74 Fan/Blower motor

  • Yampa, Colorado, United States
  • Jun 9th
Paragon A-878-20 A878-20 X-7929 Defrost Drive Module Control 208-240 v

Paragon A-878-20 A878-20 X-7929 Defrost Drive Module Control 208-240 v

  • Hugo, Minnesota, United States
  • Jun 14th
ICM326HNC-LF LAQS-ICM326H Head Pressure Control

ICM326HNC-LF LAQS-ICM326H Head Pressure Control

  • Hugo, Minnesota, United States
  • Jun 14th
New Johnson P170DA-1C High Pressure Lockout Control 50-500 1/4 P170DA1C P70DA-1C

New Johnson P170DA-1C High Pressure Lockout Control 50-500 1/4 P170DA1C P70DA-1C

  • Bergenfield, New Jersey, United States
  • Jun 14th
BP50 Broan Nutone Vent Bath Fan Motor for Model 663N 663LN 696N 99080216 57N2

BP50 Broan Nutone Vent Bath Fan Motor for Model 663N 663LN 696N 99080216 57N2

  • Arlington Heights, Illinois, United States
  • Jun 15th
FASCO 7058-1018 Draft Inducer Blower Motor Assembly 348572

FASCO 7058-1018 Draft Inducer Blower Motor Assembly 348572

  • West Jordan, Utah, United States
  • Jun 15th
Soler & Palau TD-200 In-line Blower

Soler & Palau TD-200 In-line Blower

  • Nanticoke, Pennsylvania, United States
  • Jun 15th
Robertshaw SB-4A-5AJ Thermostat Subbase DA490-400 Heat Cool Fan Control

Robertshaw SB-4A-5AJ Thermostat Subbase DA490-400 Heat Cool Fan Control

  • Mishawaka, Indiana, United States
  • Jun 19th
TRANE XL 824 Thermostat **Brand New**

TRANE XL 824 Thermostat **Brand New**

  • Free Shipping, United States
  • Jun 19th
Honeywell T8511G1021 Deluxe Electronic Heat Pump Thermostat

Honeywell T8511G1021 Deluxe Electronic Heat Pump Thermostat

  • Kingsport, Tennessee, United States
  • Jun 19th

By clicking "Accept All Cookies", you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts.

Accept All Cookies