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    Results 1-50 of 196.
    HONEYWELL TH5220D1029

    HONEYWELL

    RESIDEO

    TH5220D1029

    THERMOSTAT, FOCUSPRO 5000, NON-PROGRAMMABLE, BACKLIT, 2H/2C, 20-30VAC, 750MV, HORIZONTAL MOUNT, REPLACES: Q674D1040 / Q674E1049
    ✓ IN STOCK!
    $227.69 Buy Surplus As Low As $136.61
    $136.61
    Repair Yours $300.00
    HONEYWELL TH1110E1000

    HONEYWELL

    RESIDEO

    TH1110E1000

    DISCONTINUED BY MANUFACTURER, THERMOSTAT, E1 PRO SERIES, 1 HEAT / 1 COOL CONVENTIONAL & HEAT PUMP SYSTEMS, NON-PROGRAMMABLE, 2.4 IN^2, LCD SCREEN, HARDWIRED + BATTERY OPERATED, WHITE, BATTER ...
    ✓ IN STOCK!
    Buy Surplus As Low As $36.00
    $36.00
    HONEYWELL TH6100AF2004

    HONEYWELL

    RESIDEO

    TH6100AF2004

    T6 PRO HYDRONIC PROGRAMMABLE THERMOST, T6 PRO HYDRONIC THERMOSTAT
    ✓ IN STOCK!
    $190.00 Buy Surplus As Low As $114.50
    $114.50
    Repair Yours $300.00
    HONEYWELL TH8320R1003

    HONEYWELL

    RESIDEO

    TH8320R1003

    THERMOSTAT, TOUCHSCREEN, PROGRAMMABLE, 3 HEAT 2 COOL STAGES, 24 V, WIRELESS, AUTOM MANUAL, REPLACES T7300F2143
    ✓ IN STOCK!
    $393.00 Buy Surplus As Low As $212.00
    $212.00
    Repair Yours $300.00
    HONEYWELL TH2320U4006

    HONEYWELL

    RESIDEO

    TH2320U4006

    FOCUSPRO P200 THERMOSTAT PROG 3H 2C
    ✓ IN STOCK!
    $86.42 Buy Surplus As Low As $51.85
    $51.85
    HONEYWELL TH115-A-024T

    HONEYWELL

    RESIDEO

    TH115-A-024T

    LOW VOLT 7-DAY PROG ELECTRIC HEATING THERMOSTAT, LOW VOLT 7-DAY PROGRAMMABLE THERMOSTAT 0.5 A 24 V R C W 15 MIN. CYCLES BACKLIT SCREEN
    ✓ IN STOCK!
    $199.00 Buy Surplus As Low As $99.65
    $99.65
    Repair Yours $300.00
    HONEYWELL TH4210U2002

    HONEYWELL

    RESIDEO

    TH4210U2002

    THERMOSTAT, HONEYWELL T4 PRO SERIES, 20 TO 30 VAC, 0.02 TO 1 A HEAT, 0.02 TO 1 A COOL RUNNING, 0.02 TO 0.05 A FAN, 50/60 HZ FREQUENCY, PROGRAMMABILITY: 7 DAY
    ✓ IN STOCK!
    $107.13 Buy Surplus As Low As $81.42
    $81.42
    HONEYWELL TH6220U2000

    HONEYWELL

    RESIDEO

    TH6220U2000

    THERMOSTAT, LOW VOLTAGE, 2 COOL AND 2 HEAT STAGES, 20-30 VAC SUPPLY, PROGRAMMABLE AND UNIVERSAL MOUNT, HARDWIRED WITH BATTERY, REPLACES T874F1015
    ✓ IN STOCK!
    $170.00 Buy Surplus As Low As $113.00
    $113.00
    Repair Yours $300.00
    HONEYWELL TH6210U2001

    HONEYWELL

    RESIDEO

    TH6210U2001

    THE T SERIES PROGRAMMABLE THERMOSTAT STREAMLINES EVERYTHING FROM PRODUCT SELECTION AND INSTALLATION TO CUSTOMER SERVICE AND SUPPORT. WITH A STANDARD FOOTPRINT AND SIMPLE INTERFACE, THE T SER ...
    ✓ IN STOCK!
    $126.24 Buy Surplus As Low As $95.94
    $95.94
    Repair Yours $300.00
    HONEYWELL TH1110DV1009

    HONEYWELL

    RESIDEO

    TH1110DV1009

    THERMOSTAT, NON-PROGRAMMABLE, 1H/1C, VERTICAL MOUNT, BACKLIT DISPLAY, PRECISE COMFORT CONTROL
    ✓ IN STOCK!
    $69.30 Buy Surplus As Low As $52.80
    $52.80
    HONEYWELL C7189R1004

    HONEYWELL

    RESIDEO

    C7189R1004

    INDOOR SENSOR, WIRELESS, SENSES TEMPERATURE AND HUMIDITY, 24 V, WALL MOUNT
    ✓ IN STOCK!
    $78.64 Buy Surplus As Low As $47.18
    $47.18
    HONEYWELL TH2110U4004

    HONEYWELL

    RESIDEO

    TH2110U4004

    P200 FOCUSPRO PROGRAMMABLE THERMOSTAT
    ✓ IN STOCK!
    $47.95 Buy Surplus As Low As $28.77
    $28.77
    Repair Yours $300.00
    HONEYWELL TH1100DH1004

    HONEYWELL

    RESIDEO

    TH1100DH1004

    DISCONTINUED BY MANUFACTURER, DIGITAL THERMOSTAT, NON PROGRAMMABLE, HEAT ONLY HORIZONTAL, CONTROLLER TYPE: PUSH BUTTON
    ✓ IN STOCK!
    Buy Surplus As Low As $67.36
    $67.36
    Repair Yours $300.00
    HONEYWELL C7089R1013

    HONEYWELL

    RESIDEO

    C7089R1013

    WIRELESS OUTDOOR TEMPERATURE SENSOR, -40 - 140 DEGREES F, REDLINK SUPPORT, WALL MOUNT, 2 AA ILIUM BATTERIES POWER SOURCE
    ✓ IN STOCK!
    $139.00 Buy Surplus As Low As $61.97
    $61.97
    HONEYWELL TH115-AF-024T

    HONEYWELL

    RESIDEO

    TH115-AF-024T

    ELECTRIC HEAT THERMOSTAT, 7-DAY PROGRAMMABLE, 32-120 DEGREE OP TEMP, USED WITH RADIANT FLOOR UNITS, 24V
    ✓ IN STOCK!
    $212.00 Buy Surplus As Low As $131.99
    $131.99
    Repair Yours $300.00
    HONEYWELL TH6220D1028

    HONEYWELL

    RESIDEO

    TH6220D1028

    HONEYWELL LARGE DISPLAY. ENGLISH AND SPANISH PACKAGING & INSTALLATION INSTRUCTIONS.
    ✓ IN STOCK!
    $246.61 Buy Surplus As Low As $155.37
    $155.37
    Repair Yours $300.00
    HONEYWELL EIM4010

    HONEYWELL

    RESIDEO

    EIM4010

    EQUIPMENT INTERFACE MODULE (EIM) FOR REDLINK 3.0
    ✓ IN STOCK!
    $183.47 Buy Surplus As Low As $110.08
    $110.08
    HONEYWELL THX900W1

    HONEYWELL

    RESIDEO

    THX900W1

    ELITE PRO S900 THERMOSTAT 4.3INCH WHITE
    ✓ IN STOCK!
    $215.00 Buy Surplus As Low As $129.88
    $129.88
    Repair Yours $300.00
    HONEYWELL T498B-1512

    HONEYWELL

    RESIDEO

    T498B-1512

    HONEYWELL 40/80F.LINE VOLTAGE STAT DPST. BEST REPLCS. 00085267088664, 1A76-2, 1B66, 1B66-1, 1B76-6, 1C66-2, 1D22, 1D61-1, 1D63-1, 302HD, A6167, AHT42B1A, HWC-11, R20, T31AB-1, T498B1033, T49 ...
    ✓ IN STOCK!
    $101.37 Buy Surplus As Low As $60.82
    $60.82
    Repair Yours $300.00
    HONEYWELL TH115-A-024T-15S

    HONEYWELL

    RESIDEO

    TH115-A-024T-15S

    LOW VOLT 7-DAY PROGRAMMABLE ELECTRIC HEATING (AMBIENT AND FLOOR) THERMOSTAT WITH BACKLIGHT, LOW VOLT 7-DAY PROGRAMMABLE THERMOSTAT 0.5 A 24 V R C W 15 SEC. CYCLES BACKLIT SCREEN
    ✓ IN STOCK!
    $191.00 Buy Surplus As Low As $114.66
    $114.66
    Repair Yours $300.00
    HONEYWELL TH1110DH1003

    HONEYWELL

    RESIDEO

    TH1110DH1003

    THERMOSTAT, NON-PROGRAMMABLE, DIGITAL THERMOSTAT, HORIZONTAL, PRO 1000, BACKLIT DISPLAY, 1 HEAT/1 COOL HEAT PUMP SYSTEMS, 1 HEAT/1 COOL CONVENTIONAL SYSTEMS, ENGLISH
    ✓ IN STOCK!
    $67.64 Buy Surplus As Low As $40.58
    $40.58
    Repair Yours $300.00
    HONEYWELL TL8230A1003

    HONEYWELL

    RESIDEO

    TL8230A1003

    THERMOSTAT, DIGITAL, PROGRAMMABLE 7 DAY, ELECTRIC HEAT, LINE VOLTAGE, 240 V, DPST, HARDWIRED, 50/60 HZ, PREMIER WHITE
    ✓ IN STOCK!
    $169.00 Buy Surplus As Low As $108.89
    $108.89
    Repair Yours $300.00
    HONEYWELL TH114-A-240D-B

    HONEYWELL

    RESIDEO

    TH114-A-240D-B

    LINE VOLT MANUAL THERMOSTAT FOR ELECTRIC HEAT, ELECTRIC HEAT NON-PROGRAMMABLE THERMOSTAT 15A 240V DP BACKLIT SCREEN
    ✓ IN STOCK!
    $151.00 Buy Surplus As Low As $84.72
    $84.72
    Repair Yours $300.00
    HONEYWELL TH115-A-240D-B

    HONEYWELL

    RESIDEO

    TH115-A-240D-B

    LINE VOLT 7-DAY PROGRAMMABLE THERMOSTAT FOR ELECTRIC HEAT, THERMOSTAT PROG AMB 240V 15A DP
    ✓ IN STOCK!
    $175.00 Buy Surplus As Low As $98.47
    $98.47
    Repair Yours $300.00
    HONEYWELL T822K1042

    HONEYWELL

    RESIDEO

    T822K1042

    THERMOSTAT, MERCURY FREE, HEAT ONLY, FOR SINGLE STAGE LOW VOLTAGE SYSTEMS, 24 VAC, SPST, 35 TO 85 DEGREES F
    ✓ IN STOCK!
    $73.88 Buy Surplus As Low As $44.33
    $44.33
    Repair Yours $300.00
    HONEYWELL T827K1009

    HONEYWELL

    RESIDEO

    T827K1009

    MERCURY FREE HEAT ONLY THERMOSTAT FOR SINGLE STAGE LOW VOLTAGE SYSTEMS, THERMOSTAT- VERTICAL MOUNTED. HEAT ONLY. TERMINALS: R- W. SCALE: 50-90F. SYSTEM SWITCH: HEAT/OFF. FAN SWITCH: NONE
    ✓ IN STOCK!
    $62.00 Buy Surplus As Low As $35.61
    $35.61
    Repair Yours $300.00
    HONEYWELL TL8100A1008

    HONEYWELL

    RESIDEO

    TL8100A1008

    7-DAY PROGRAMMABLE ELECTRONIC THERMOSTAT, MULTI APPLICATION, PROGRAMMABLE LINE VOLT THERMOSTAT WITH BACKLIT DISPLAY FOR GAS, OIL, ELECTRIC SYSTEMS, HOT WATER HEATING, HOT AIR SYSTEMS AND MIL ...
    ✓ IN STOCK!
    $169.00 Buy Surplus As Low As $112.00
    $112.00
    Repair Yours $300.00
    HONEYWELL TH114-AF-024T

    HONEYWELL

    RESIDEO

    TH114-AF-024T

    LOW VOLT ELECTRIC HEATING (AMBIENT AND FLOOR) MANUAL THERMOSTAT, LOW VOLT NON-PROGRAMMABLE THERMOSTAT WITH FLOOR TEMPERATURE SENSOR. AMBI ENT OR FLOOR CONTROL. 0.5A 24V RCW. 15 MIN. CYCLES B ...
    ✓ IN STOCK!
    $218.00 Buy Surplus As Low As $131.50
    $131.50
    Repair Yours $300.00
    HONEYWELL TH114-A-240S-B

    HONEYWELL

    RESIDEO

    TH114-A-240S-B

    LINE VOLT MANUAL THERMOSTAT FOR ELECTRIC HEAT, ELECTRIC HEAT NON-PROGRAMMABLE THERMOSTAT 16.7A 240V SP BACKLIT SCREEN
    ✓ IN STOCK!
    $160.69 Buy Surplus As Low As $96.41
    $96.41
    Repair Yours $300.00
    HONEYWELL T4398 B 1029

    HONEYWELL

    RESIDEO

    T4398 B 1029

    THERMOSTAT, ELECTRIC HEATING, 22 AMP AT 120/208/240 VAC, 19 AMP AT 277 VAC, 60 HZ, 50-80 F TEMPERATURE
    ✓ IN STOCK!
    $53.55 Buy Surplus As Low As $44.63
    $44.63
    HONEYWELL T87N1026

    HONEYWELL

    RESIDEO

    T87N1026

    THERMOSTAT, ROUND® MERCURY FREE, MANUAL, THERMOSTAT- EASY-TO-SEE T87N. 1 HEAT/1 COOL. 40 - 90F SCALEPLATE. ENGLISH AND SPANISH PACKAGING AND INSTALLATION INSTRUCTIONS. PREMIER WHITE.
    ✓ IN STOCK!
    $145.00 Buy Surplus As Low As $76.35
    $76.35
    Repair Yours $300.00
    HONEYWELL TH114-A-120S

    HONEYWELL

    RESIDEO

    TH114-A-120S

    LINE VOLT ELECTRIC HEATING MANUAL THERMOSTAT, THERMOSTAT- 16.7 A 120 V SP 15 MIN. CYCLES OS BL PI
    ✓ IN STOCK!
    $165.26 Buy Surplus As Low As $99.16
    $99.16
    Repair Yours $300.00
    HONEYWELL TH6110D1005

    HONEYWELL

    RESIDEO

    TH6110D1005

    DISCONTINUED BY MANUFACTURER, PROGRAMMBLE THERMOSTAT, 20-30VAC, 750MV, 1 HEAT, 1 COOL, AUTO ON FAN SWITCHING, 40-90 HEAT TEMP RANGE, 50-99DEG COOL TEMP RANGE
    ✓ IN STOCK!
    Buy Surplus As Low As $122.61
    $122.61
    Repair Yours $300.00
    HONEYWELL T100C1026

    HONEYWELL

    RESIDEO

    T100C1026

    THERMOSTAT RADIATOR ACTUATOR WITH REMOTE SENSOR AND DUAL CAPILLARY, THERMOSTATIC RADIATOR CONTROL WITH SEPARATE REMOTE SENSOR/REMOTE SET-POINT. 2-1.4M CAPILLARIES.
    ✓ IN STOCK!
    $256.00 Buy Surplus As Low As $126.96
    $126.96
    Repair Yours $300.00
    HONEYWELL T100B1035

    HONEYWELL

    RESIDEO

    T100B1035

    THERMOSTAT / TEMPERATURE CONTROL, REMOTE SET POINT/SENSOR, WALL MOUNT, 6 FT CAP
    ✓ IN STOCK!
    $159.00 Buy Surplus As Low As $93.38
    $93.38
    Repair Yours $300.00
    HONEYWELL T104B1038

    HONEYWELL

    RESIDEO

    T104B1038

    HIGH CAPACITY THERMOSTATIC RADIATOR ACTUATOR, THERMOSTATIC OPERATOR FOR VALVE.48/79F.REMOTE SETPOINT AND SENSOR MOUNTED ON WALL.CAPILLARY LENGTH=6FT 8". USED ON V110 HI CAP VALVES. REPLCS. T ...
    ✓ IN STOCK!
    $169.39 Buy Surplus As Low As $101.63
    $101.63
    Repair Yours $300.00
    HONEYWELL TH135-01-B

    HONEYWELL

    RESIDEO

    TH135-01-B

    THERMOSTAT, NON-PROGRAMMABLE, LCD DISPLAY, LOW VOLTAGE, 24V, OPERATING HUMIDITY: 0% TO 95%, NON-CONDENSING, TEMPERATURE SETTING RANGE: 5 DEGREES C TO 30 DEGREES C, WHITE
    ✓ IN STOCK!
    $118.00 Buy Surplus As Low As $47.00
    $47.00
    Repair Yours $300.00
    HONEYWELL TH4110U2005

    HONEYWELL

    RESIDEO

    TH4110U2005

    THERMOSTAT, T4 PRO, 1 HEAT / 1 COOL, PROGRAMMABLE, 7 DAY, 24 V
    ✓ IN STOCK!
    $118.00 Buy Surplus As Low As $61.90
    $61.90
    HONEYWELL TH1110D2009

    HONEYWELL

    RESIDEO

    TH1110D2009

    T1 PRO NON-PROGRAMMABLE THERMOSTAT, FOR 24 VAC SYSTEMS, SINGLE STAGE HEAT AND COOL SYSTEMS, SINGLE STAGE HEAT PUMPS WITHOUT AUX HEAT., REPLACES TH3110D1008
    ✓ IN STOCK!
    $68.00 Buy Surplus As Low As $44.64
    $44.64
    HONEYWELL TH7220U1035

    HONEYWELL

    RESIDEO

    TH7220U1035

    7-DAY TOUCHSCREEN PROGRAMMABLE THERMOSTAT, TOUCHSCREEN PROGRAMMABLE THERMOSTAT
    ✓ IN STOCK!
    $230.99 Buy Surplus As Low As $138.59
    $138.59
    Repair Yours $300.00
    HONEYWELL TH6320WF2003

    HONEYWELL

    RESIDEO

    TH6320WF2003

    THERMOSTAT, LYRIC T6, WIFI PROGRAMMABLE THERMOSTAT, 20-30 VAC, 3 HEAT / 2 COOL HEAT PUMPS, 2 HEAT / 2 COOL CONVENTIONAL SYSTEMS, DUAL FUEL, HARDWIRED, LED BACK LIGHT
    ✓ IN STOCK!
    $288.19 Buy Surplus As Low As $172.91
    $172.91
    Repair Yours $300.00
    HONEYWELL TH6320U2008

    HONEYWELL

    RESIDEO

    TH6320U2008

    THE T SERIES PROGRAMMABLE THERMOSTAT STREAMLINES EVERYTHING FROM PRODUCT SELECTION AND INSTALLATION TO CUSTOMER SERVICE AND SUPPORT. WITH A STANDARD FOOTPRINT AND SIMPLE INTERFACE, THE T SER ...
    ✓ IN STOCK!
    $181.45 Buy Surplus As Low As $108.87
    $108.87
    Repair Yours $300.00
    HONEYWELL TH6220WF2006

    HONEYWELL

    RESIDEO

    TH6220WF2006

    THERMOSTAT, T6 PRO Z-WAVE, 3 HEAT / 2 COOL HEAT PUMP, 2 HEAT / 2 COOL CONVENTIONAL, BATTERY OR HARDWIRED, WIFI STAT 2 HT/2 CL, PROGRAMMABLE
    ✓ IN STOCK!
    $200.19 Buy Surplus As Low As $120.11
    $120.11
    HONEYWELL YERM5220RVPEIM

    HONEYWELL

    RESIDEO

    YERM5220RVPEIM

    REDLINK® EQUIPMENT REMOTE MODULE KIT, EQUIPMENT REMOTE MODULE VISIONPRO & EIM
    ✓ IN STOCK!
    $748.00 Buy Surplus As Low As $452.15
    $452.15
    Repair Yours $359.00
    HONEYWELL YERM5220R8321

    HONEYWELL

    RESIDEO

    YERM5220R8321

    REDLINK® EQUIPMENT REMOTE MODULE AND VISIONPRO® THERMOSTAT, EQUIPMENT REMOTE MODULE WITH VISIONPRO
    ✓ IN STOCK!
    $611.00 Buy Surplus As Low As $368.54
    $368.54
    Repair Yours $300.00
    HONEYWELL YTH8321R1002

    HONEYWELL

    RESIDEO

    YTH8321R1002

    VISIONPRO 8000 WITH REDLINK TECHNOLOGY. RESIDENTIAL OR COMMERCIAL USE. 7DAY PROGRAMMABLE. UP TO 3H/2C HEAT PUMP OR UP TO 2H/2C CONVENTIONAL. IN CLUDES A SET OF UNIVERSAL IAQ CONTACTS TO CONT ...
    ✓ IN STOCK!
    $494.00 Buy Surplus As Low As $298.65
    $298.65
    Repair Yours $300.00
    HONEYWELL TH105PLUS

    HONEYWELL

    RESIDEO

    TH105PLUS

    LINE VOLT 5-2 PROGRAMMABLE THERMOSTAT WITH TRIAC FOR ELECTRIC HEAT, ELECTRIC HEAT TRIAC PROGRAMMABLE 5-2 DAYS THERMOSTAT 14.6 A 120-240 V SP RPLCS TH104
    ✓ IN STOCK!
    $123.00 Buy Surplus As Low As $68.52
    $68.52
    Repair Yours $300.00
    HONEYWELL T87N1018

    HONEYWELL

    RESIDEO

    T87N1018

    THE ROUND® MERCURY FREE THERMOSTAT W. MANUAL CHANGEOVER FOR SINGLE STAGE SYSTEMS, 1 HEAT/1 COOL. 5 - 32C SCALEPLATE. PREMIER WHITE.
    ✓ IN STOCK!
    $141.00 Buy Surplus As Low As $95.00
    $95.00
    Repair Yours $300.00
    HONEYWELL TH401

    HONEYWELL

    RESIDEO

    TH401

    LINE VOLT MANUAL THERMOSTAT WITH TRIAC FOR ELECTRIC HEAT, THERMOSTAT- AUBE 2500W NON PROGRAMMABLE THERMOSTAT
    ✓ IN STOCK!
    $72.00 Buy Surplus As Low As $37.81
    $37.81
    Repair Yours $300.00
    HONEYWELL TH2110DV1008

    HONEYWELL

    RESIDEO

    TH2110DV1008

    PRO 2000 VERTICAL PROGRAMMABLE THERMOSTATS, PRO 2000 VERTICAL PROGRAMMABLE DIGITIAL THERMOSTATS, BACKLIT DISPLAY, DUAL POWERED (24VAC AND/OR BATTERY). 1 HEAT 1 COOL
    ✓ IN STOCK!
    $66.19 Buy Surplus As Low As $50.30
    $50.30
    Repair Yours $300.00
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