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Thermostat Systems

The average price for current category was $37.66 last month.

There are 5158 ads in this category.

Trane X13510606020

Trane x13510606020

  • Frederick, Maryland, United States
  • Nov 11th
Trane X13510606020 temperature sensor
Siemens 540-680FA

Siemens 540-680fa

  • Frederick, Maryland, United States
  • Nov 11th
Used Siemens 540-680FA 10k Omn Thermistor 55-95 deg F sensing range
Honeywell Prestige HD 2-Wire IAQ Kit 2.0 YTHX9421R5069

Honeywell prestige hd 2-wire iaq kit 2.0 ythx9421r5069

  • Columbus, Ohio, United States
  • Nov 10th
DESCRIPTION You are bidding on a Honeywell Prestige HD 2-Wire IAQ Kit 2.0 YTHX9421R5069 Honey
NOS Honeywell TA42K10031 Explosion and Dust Tight Thermostat Hazardous Locations

Nos honeywell ta42k10031 explosion and dust tight thermostat hazardous locations

  • Pittsburgh, Pennsylvania, United States
  • Nov 10th
New Old Stock Robertshaw 5000-421 Commercial Electric Thermostat

New old stock robertshaw 5000-421 commercial electric thermostat

  • Pittsburgh, Pennsylvania, United States
  • Nov 10th
White-Rodgers 1F91-3 Digital Multi-Stage Comfort-Set Thermostat NOS 

White-rodgers 1f91-3 digital multi-stage comfort-set thermostat nos 

  • Pittsburgh, Pennsylvania, United States
  • Nov 10th
HONEYWELL THX9421R5021WW RedLINK Prestige IAQ Thermostat

Honeywell thx9421r5021ww redlink prestige iaq thermostat

  • Burnsville, Minnesota, United States
  • Nov 10th
Overview The Prestige® IAQ thermostat is a 2 wire high definition color touch screen thermostat, 7 day programmable and selectable for residential or light commercial use. Controls up to 4-stages of heat and 2-stages of cool in a heat pump system and up to 3-stages of heat and 2-stages of cool in a conventional system. Three sets of Universal IAQ contacts to control humidification, dehumidification, and ventilation.
Honeywell Home/Bldg Center Rnd Thermostat Subbase Q539a Thermostats Accessories

Honeywell home/bldg center rnd thermostat subbase q539a thermostats accessories

  • Harrison, New Jersey, United States
  • Nov 10th
Honeywell Q539a 1014 Round Thermostat Subbase Tan
Honeywell Q539A1014 Heating Cooling Thermostat

Honeywell q539a1014 heating cooling thermostat

  • Harrison, New Jersey, United States
  • Nov 10th
Honeywell Q539A Thermostat Subbase with Round Mounting.
Honeywell DP2020B5038/U Honeywell cct735a thermostat tool with Honeywell logo

Honeywell dp2020b5038/u honeywell cct735a thermostat tool with honeywell logo

  • Harrison, New Jersey, United States
  • Nov 10th
honeywell cct735a thermostat tool with honeywell logo
Honeywell THM5421R1021 Thermostat Interface Module Prestige

Honeywell thm5421r1021 thermostat interface module prestige

  • La Puente, California, United States
  • Nov 8th
Envio RAPIDO.(EL SISTEMA VIENE NUEVO. LO PUSE "USADO" PORQUE VIENE AVIERTA LA CAJA. ACCESORIOS EL MANUAL Y LOS TORNILLOS.
Ecobee EB-EMS-02 Energy Managment System EMS Thermostat Color Touch Screen Smart

Ecobee eb-ems-02 energy managment system ems thermostat color touch screen smart

  • Warner Robins, Georgia, United States
  • Nov 8th
Cool thermostat yet I didn't realize that it was for commercial properties. Never used and still under the 3 year warranty. A few cosmetic surface scuffs and original box.
NAVIEN THERMOSTAT BLACK WIRE BH1403081A

Navien thermostat black wire bh1403081a

  • Naperville, Illinois, United States
  • Nov 8th
NAVIEN THERMOSTAT BLACK WIRE PART # BH1403081A
honeywell T874W 1015

Honeywell t874w 1015

  • Frederick, Maryland, United States
  • Nov 8th
Honeywell T874W 1015 thermostat 24V Control 40-90 F range
Johnson Controls T58EA-12C | LOW VOLTAGE THERMOSTAT

Johnson controls t58ea-12c | low voltage thermostat

  • Mount Washington, Kentucky, United States
  • Nov 8th
VOLTAGE 25 VAC; 50/60 HZ; FOR USE WITH ONE M25 ACTUATOR; OFFSETNEW OLD STOCK
Honeywell TH3110D1008 PRO 3000 Thermostat, 1H/1C

Honeywell th3110d1008 pro 3000 thermostat, 1h/1c

  • Murrieta, California, United States
  • Nov 8th
EMERSON UNIVERSAL TEMPERATURE CONTROL 16E09-101

Emerson universal temperature control 16e09-101

  • Scranton, Pennsylvania, United States
  • Nov 8th
BRAND NEW ELECTRONIC TEMP.CONTROL
2 Used Johnson Controls Thermostat T-4002 District Acting Pneumatic

2 used johnson controls thermostat t-4002 district acting pneumatic

  • Waterford, Michigan, United States
  • Nov 8th
Works great came off working system
Ecobee3 Power Extender Kit (PEK) - Adds C Wire

Ecobee3 power extender kit (pek) - adds c wire

  • Shelton, Connecticut, United States
  • Nov 7th
New Ecobee 3 PEK, never used.
Honeywell PLS750C1000 The Old Ti072-3W Timer Switch with Sunrise Sunset Single

Honeywell pls750c1000 the old ti072-3w timer switch with sunrise sunset single

  • USA, United States
  • Nov 7th

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