HVAC Sensors
hvac sensors — pre-owned
Browse 1,174 hvac sensors — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.
Honeywell C7027A 1031 U.V. Sensor
Sherlock Sensor Module 82-0101-10 Black Plastic for HFC Gases / Refrigerant
Alerton MS-2000-BT Microset II Wall Sensor
DANFOSS MBT 5560 084Z4020 TEMPERATURE SENSOR 4-20mA 10-32 V DC 0 TO +100 ℃
Veris PXULX05S Dry Pressure Sensor
Johnson Controls Net Zone Sensor AP-TMZ1600 LCD Room Display Temperature Sensor
Johnson Controls Net Zone Sensor AP-TMZ1600 LCD Room Display Temperature Sensor
BANNER QS18EP6DVQ5 PHOTOELECTRIC SENSOR 10-30 VDC #4014H9IAC
Carrier Limit Switch L180-40F Works Perfect Quality OEM 36T0183 3 in. Shipped!
Schneider Andover Controls TTS-S-1 Room Temperature Sensor
Siebe Barber-Colman TS-8101-0-0-1 Room Temperature Sensor
Barber-Colman TS-8101-0-0-1 Room Temperature Sensor
FIREYE 72DIR1 AUTO-CHECK INFRARED AMPLIFIER REBUILT BY ACME
Sensata Technologies RGD-00ML02 HVAC Sensor Black 185024 SER2A05012
LB-65198 Lennox FMC1 Kit B11
Carrier Zone Sensor 33ZCT59SPT
Prolon Controls T-200 zone sensor
Honeywell Trane C7600A1028 Solid State Humidity Switch Sensor Black - Used
Johnson Controls Metasys Temperature Sensor/Controller TE-67NP-1N00 Rev B
Honeywell C7250A1001 Mixed Air Temperature Sensor
Used Johnson Controls Wall-Mount Temperature Sensor Controller TE-67NP-1N00
Lot of 10 Johnson Controls Temperature Sensor Thermostat TE-67NP-1N00 Rev F
Honeywell P/N 50027680-002 Bradford White RTD Sensor OEM
CUTLER HAMMER E58CAL18A2E2 SER.A1 PHOTO ELECTRIC SENSOR UNMP
LeakSMART Leak & Temperature Sensor
Bapi BA/1K-D-12" Duct Temperature Sensor
Liebert Liqui-tect LT-300 U189
TAC XENTA Room Temperature Sensor -- 0-046-0300-0 : 2 -- STR200
025-29148-102 York Controls Evaporator Xducer OEM 025-29148-102
Veris AA14A Bypass Valve Pressure Sensor Accessory
Telaire Ventostat T8100-D Wall Mount CO2 Sensor w/ Display - Used Excellent Cond
Carel PCO3000AM0 Programmable Controller HVAC/R System Swimming Pool SHIPS TODAY
Trane SEN01159- Genuine OEM Replacement Part Ships Fast
2 Carrier flame Sensors Sensor LH33WZ516 LH680013 LH33WZ514
Trane Temperature Sensor, SEN02133
McMillan Co. 101 Flo-Sen Flow Sensor
Andover Controllers TTS-SE-1 See Pics
American Taxi Meter MP-10 Multi pulse Enhance Divide Multiply adapter controller
Carrier 33ZCT56SPT Space Temperature Sensor + HH51BX005 Remote Room Temp Sensor
Carel Supply Temperature Sensor DPDT011000