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    • eBay
    • Home & Garden
    • Home Improvement
    • Heating, Cooling & Air Quality
    • Home Central AC & Heater HVAC Thermostats
    • 4-Wire Home Central AC & Heater HVAC Thermostats

    4-Wire Home Central AC & Heater HVAC Thermostats

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    • Heating, Cooling & Air
    • Thermostats
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    • Time: ending soonest
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    1,058 Results

    • Wire Configuration: 4-Wire - Remove Filter
      • 4-Wire filter applied
      • All Listings filter applied
    • Honeywell CT87N Heat/Cool Round Non Programmable Thermostat
      SPONSORED

      Honeywell CT87N Heat/Cool Round Non Programmable Thermostat

      4.5 out of 5 stars (69)69 product ratings - Honeywell CT87N Heat/Cool Round Non Programmable Thermostat
      ILS 220.58
      Was: ILS 265.76
      ILS 134.87 shipping
      or Best Offer
    • Brand New Honeywell T9 Smart Programmable Touch-Screen Wi-Fi Thermostat - SEALED
      SPONSORED

      Brand New Honeywell T9 Smart Programmable Touch-Screen Wi-Fi Thermostat - SEALED

      4.5 out of 5 stars (31)31 product ratings - Brand New Honeywell T9 Smart Programmable Touch-Screen Wi-Fi Thermostat - SEALED
      ILS 370.05
      ILS 91.07 shipping
    • 1E78-151 White Rodgers Wall Thermostat 24V Millivolt Battery Programmable 5+2
      SPONSORED

      1E78-151 White Rodgers Wall Thermostat 24V Millivolt Battery Programmable 5+2

      5 out of 5 stars (7)7 product ratings - 1E78-151 White Rodgers Wall Thermostat 24V Millivolt Battery Programmable 5+2
      ILS 129.85
      ILS 90.53 shipping
      Only 2 left
    • Emerson 1A66-641 Line Voltage Baseboard Thermostat, 240/277V, DPST, 40-85F
      SPONSORED

      Emerson 1A66-641 Line Voltage Baseboard Thermostat, 240/277V, DPST, 40-85F

      ILS 178.30
      ILS 740.81 shipping
      or Best Offer
    • Honeywell TH5220D1003 Low Voltage Wall Thermostat

      Honeywell TH5220D1003 Low Voltage Wall Thermostat

      4.5 out of 5 stars (26)26 product ratings - Honeywell TH5220D1003 Low Voltage Wall Thermostat
      ILS 107.62
      3 bids
      ILS 109.06 shipping
      Ending Today at 9:21PM PDT28m 3s
    • Honeywell Home T9 Wi-Fi Smart Programmable Touch Thermostat 9510 - White

      Honeywell Home T9 Wi-Fi Smart Programmable Touch Thermostat 9510 - White

      ILS 269.13
      0 bids
      ILS 82.93 shipping
      Ending May 24 at 2:17PM PDT2d 17h
      or Buy It Now
    • Honeywell RCHT9510WFW Home T9 Smart Thermostat - White

      Honeywell RCHT9510WFW Home T9 Smart Thermostat - White

      4.5 out of 5 stars (31)31 product ratings - Honeywell RCHT9510WFW Home T9 Smart Thermostat - White
      ILS 168.21
      0 bids
      ILS 150.88 shipping
      Ending May 24 at 1:16AM PDT2d 4h
      or Buy It Now
      Benefits charity
    • Ecobee C-Wire Adaptor Power Extender Kit (PEK) 810-00002 For Ecobee 3 Lite/4/5

      Ecobee C-Wire Adaptor Power Extender Kit (PEK) 810-00002 For Ecobee 3 Lite/4/5

      ILS 37.01
      0 bids
      ILS 103.82 shipping
      Ending May 28 at 5:34AM PDT6d 8h
      or Best Offer
    • Rheem EcoNet Gen 3 Wifi 4.3" LCD Smart Touch Thermostat RETST700SYS WiFi Alexa

      Rheem EcoNet Gen 3 Wifi 4.3" LCD Smart Touch Thermostat RETST700SYS WiFi Alexa

      ILS 669.46
      ILS 145.06 shipping
    • Honeywell Home CWIREADPTR C-Wire Power Adapter - CWIREADPTR4001
      SPONSORED

      Honeywell Home CWIREADPTR C-Wire Power Adapter - CWIREADPTR4001

      5 out of 5 stars (1)1 product ratings - Honeywell Home CWIREADPTR C-Wire Power Adapter - CWIREADPTR4001
      ILS 79.86
      ILS 92.85 shipping
      or Best Offer
    • HONEYWELL HOME TL7235A1003 Line Volt NP Digital Tstat Heat,122/32F
      SPONSORED

      HONEYWELL HOME TL7235A1003 Line Volt NP Digital Tstat Heat,122/32F

      5 out of 5 stars (18)18 product ratings - HONEYWELL HOME TL7235A1003 Line Volt NP Digital Tstat Heat,122/32F
      ILS 404.63
      ILS 58.87 shipping
    • Honeywell Home TH5220D1003 FocusPRO 5000 Premier White
      SPONSORED

      Honeywell Home TH5220D1003 FocusPRO 5000 Premier White

      4.5 out of 5 stars (26)26 product ratings - Honeywell Home TH5220D1003 FocusPRO 5000 Premier White
      ILS 154.72
      ILS 101.90 shipping
      or Best Offer
    • Warmup 4iE Portrait Smart Touch-Screen Thermostat Cloud White -NEW-

      Warmup 4iE Portrait Smart Touch-Screen Thermostat Cloud White -NEW-

      ILS 651.76
      ILS 97.69 shipping
    • Honeywell CT87N Round Non-Programmable Thermostat New

      Honeywell CT87N Round Non-Programmable Thermostat New

      4.5 out of 5 stars (69)69 product ratings - Honeywell CT87N Round Non-Programmable Thermostat New
      ILS 77.21
      ILS 92.75 shipping
    • Timeguard NTT03 24 Hour/7 Day Compact Electronic Immersion Heater Timer Switch

      Timeguard NTT03 24 Hour/7 Day Compact Electronic Immersion Heater Timer Switch

      5 out of 5 stars (46)46 product ratings - Timeguard NTT03 24 Hour/7 Day Compact Electronic Immersion Heater Timer Switch
      ILS 161.43
      ILS 74.61 shipping
      Only 2 left
    • Hunter Just Right Digital Non-Programmable Thermostat Model 42999

      Hunter Just Right Digital Non-Programmable Thermostat Model 42999

      4.5 out of 5 stars (8)8 product ratings - Hunter Just Right Digital Non-Programmable Thermostat Model 42999
      ILS 100.89
      ILS 70.65 shipping
      or Best Offer
    • BRAND NEW ecobee3 EBstate302 Smarter Wi-Fi Thermostat with Room Sensor

      BRAND NEW ecobee3 EBstate302 Smarter Wi-Fi Thermostat with Room Sensor

      5 out of 5 stars (229)229 product ratings - BRAND NEW ecobee3 EBstate302 Smarter Wi-Fi Thermostat with Room Sensor
      ILS 588.72
      ILS 96.21 shipping
    • Carrier Infinity Touch SYSTXCCITN01 Thermostat Non-WiFi

      Carrier Infinity Touch SYSTXCCITN01 Thermostat Non-WiFi

      4.5 out of 5 stars (2)2 product ratings - Carrier Infinity Touch SYSTXCCITN01 Thermostat Non-WiFi
      ILS 736.74
      ILS 93.93 shipping
    • Honeywell CT30 Home Non-Programmable Thermostat Heating Cooling - Open Box ✌️
      SPONSORED

      Honeywell CT30 Home Non-Programmable Thermostat Heating Cooling - Open Box ✌️

      ILS 63.75
      ILS 87.63 shipping
      or Best Offer
    • CADET EBKNW Elct Bsbrd Htr Thrmostat,9-1/2" H,2 Pole
      SPONSORED

      CADET EBKNW Elct Bsbrd Htr Thrmostat,9-1/2" H,2 Pole

      5 out of 5 stars (1)1 product ratings - CADET EBKNW Elct Bsbrd Htr Thrmostat,9-1/2" H,2 Pole
      ILS 200.77
      ILS 58.87 shipping
    • Honeywell TH5220D1029 Focuspro 5000 Non-Programmable 2 Heat and 2 Cooling Thermo
      SPONSORED

      Honeywell TH5220D1029 Focuspro 5000 Non-Programmable 2 Heat and 2 Cooling Thermo

      5 out of 5 stars (35)35 product ratings - Honeywell TH5220D1029 Focuspro 5000 Non-Programmable 2 Heat and 2 Cooling Thermo
      ILS 218.63
      ILS 104.69 shipping
      or Best Offer
    •  3 Trane TZON1050AC52ZA ComfortLink  Wireless Smart Control AS IS UNTESTED
      SPONSORED

      3 Trane TZON1050AC52ZA ComfortLink Wireless Smart Control AS IS UNTESTED

      5 out of 5 stars (3)3 product ratings - 3 Trane TZON1050AC52ZA ComfortLink Wireless Smart Control AS IS UNTESTED
      ILS 1,009.23
      ILS 139.85 shipping
      or Best Offer
    • DB Cadet Electronic Programmable Thermostat TH115-A-240D-B

      DB Cadet Electronic Programmable Thermostat TH115-A-240D-B

      5 out of 5 stars (2)2 product ratings - DB Cadet Electronic Programmable Thermostat TH115-A-240D-B
      ILS 222.00
      ILS 99.04 shipping
    • ***Honeywell T4 Pro Programmable Thermostat - TH4110U2005

      ***Honeywell T4 Pro Programmable Thermostat - TH4110U2005

      5 out of 5 stars (50)50 product ratings - ***Honeywell T4 Pro Programmable Thermostat - TH4110U2005
      ILS 40.37
      0 bids
      ILS 110.95 shipping
      Ending May 24 at 8:01PM PDT2d 23h
    • Wyze Smart Thermostat MODEL: WTHERM New Open Box

      Wyze Smart Thermostat MODEL: WTHERM New Open Box

      5 out of 5 stars (18)18 product ratings - Wyze Smart Thermostat MODEL: WTHERM New Open Box
      ILS 151.22
      ILS 95.98 shipping
    • Honeywell-T4360A1009 Frost Heating Thermostat-T4360

      Honeywell-T4360A1009 Frost Heating Thermostat-T4360

      4.5 out of 5 stars (9)9 product ratings - Honeywell-T4360A1009 Frost Heating Thermostat-T4360
      ILS 35.61
      ILS 67.73 shipping
      3 watching
    • Honeywell TH5220D1029 Focuspro 5000 Non-Programmable 2 Heat 2 Cooling Thermo NIB

      Honeywell TH5220D1029 Focuspro 5000 Non-Programmable 2 Heat 2 Cooling Thermo NIB

      5 out of 5 stars (6)6 product ratings - Honeywell TH5220D1029 Focuspro 5000 Non-Programmable 2 Heat 2 Cooling Thermo NIB
      ILS 117.71
      0 bids
      ILS 116.73 shipping
      Ending May 26 at 5:05PM PDT4d 20h
      or Best Offer
    • Honeywell Home Heat Only Electric Thermostat CT410B Non-Programmable 240v NEW
      SPONSORED

      Honeywell Home Heat Only Electric Thermostat CT410B Non-Programmable 240v NEW

      ILS 82.42
      ILS 88.48 shipping
      or Best Offer
    • Trane XL1050 Wi-Fi Touchscreen Thermostat TZON1050AC52ZA ComfortLink II
      SPONSORED

      Trane XL1050 Wi-Fi Touchscreen Thermostat TZON1050AC52ZA ComfortLink II

      5 out of 5 stars (3)3 product ratings - Trane XL1050 Wi-Fi Touchscreen Thermostat TZON1050AC52ZA ComfortLink II
      ILS 1,135.38
      Was: ILS 1,261.54
      ILS 145.93 shipping
    • Honeywell T2 Non-Programmable Thermostat w/ Backlit Display, HVAC, RTH5160D

      Honeywell T2 Non-Programmable Thermostat w/ Backlit Display, HVAC, RTH5160D

      5 out of 5 stars (37)37 product ratings - Honeywell T2 Non-Programmable Thermostat w/ Backlit Display, HVAC, RTH5160D
      ILS 62.24
      ILS 141.76 shipping
    • Honeywell Home T9 With Sensor Smart Programmable WIFI Thermostat RCHT9610WFW2004

      Honeywell Home T9 With Sensor Smart Programmable WIFI Thermostat RCHT9610WFW2004

      ILS 336.41
      ILS 123.70 shipping
    • Honeywell Home RTH7600D 7-Day Programmable Touchscreen Thermostat New/Sealed

      Honeywell Home RTH7600D 7-Day Programmable Touchscreen Thermostat New/Sealed

      5 out of 5 stars (2)2 product ratings - Honeywell Home RTH7600D 7-Day Programmable Touchscreen Thermostat New/Sealed
      ILS 147.89
      Was: ILS 184.86
      ILS 95.81 shipping

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