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    Results 1-50 of 498.
    HONEYWELL R8182H1070

    HONEYWELL

    RESIDEO

    R8182H1070

    COMBINATION PROTECTORELAY AND HYDRONIC HEATING CONTROLLER, 120 VAC, 45 SECOND SAFETY SWITCH TIMING, 130-240 DEGREES F HIGH LIMIT RANGE, 110-220 DEGREES F LOW LIMIT, 120 VAC, REPLACES R8182J1 ...
    $1,557.00 Buy Surplus As Low As $935.00
    $935.00
    Repair Yours $777.00
    HONEYWELL DS06-105-SUT-LF

    HONEYWELL

    RESIDEO

    DS06-105-SUT-LF

    2" DIAL SET REG W/ BYPASS,25-90#
    $743.00 Buy Surplus As Low As $446.00
    $446.00
    Repair Yours $371.00
    HONEYWELL YERM5220RVPEIM

    HONEYWELL

    RESIDEO

    YERM5220RVPEIM

    RL EQUIP REMOTE MODULE, W/VIS PRO & EIM
    $718.00 Buy Surplus As Low As $431.00
    $431.00
    Repair Yours $358.00
    HONEYWELL HE300A1005

    HONEYWELL

    RESIDEO

    HE300A1005

    18G ADVANCED FAN, POWERED HUMIDIFER
    $598.00 Buy Surplus As Low As $359.00
    $359.00
    Repair Yours $298.00
    HONEYWELL YTHX9421R5085WW

    HONEYWELL

    RESIDEO

    YTHX9421R5085WW

    WHITE PRESTIGE STAT W/ 2-WIRE IAQ KIT W/ RED LINK TECHNOLOGY (INCLUDES WHITE THERMOSTAT, EIM &2 DUCT SENSORS)
    $558.00 Buy Surplus As Low As $335.00
    $335.00
    Repair Yours $279.00
    HONEYWELL THX9421R5021WW

    HONEYWELL

    RESIDEO

    THX9421R5021WW

    THERMOSTAT, PRESTIGE IAQ 2 WIRE, 18-30VAC, HEAT-OFF-COOL-AUTO-EMER HEAT SYSTEM, AUTO-ON-CIRC, 8.06 SQ" DISP, 7 DAY MULTI DAY PROG OR NON PROG,5-90% RH NON COND, 10-60% RH HUMID SETTING RGE, ...
    ✓ IN STOCK!
    $688.13 Buy Surplus As Low As $302.00
    $302.00
    Repair Yours $251.00
    HONEYWELL SPC

    HONEYWELL

    RESIDEO

    SPC

    .1 TO 4" STATIC # CONTROL,FIX DIF
    $498.00 Buy Surplus As Low As $299.00
    $299.00
    Repair Yours $249.00
    HONEYWELL VS820A1336

    HONEYWELL

    RESIDEO

    VS820A1336

    DISCONTINUED BY MANUFACTURER, GAS VALVE,LP,SINGLE VALVE STANDING PILOT COMBINATION GAS CONTROL,543000BTUH,750MV,3/4IN NPT
    $487.00 Buy Surplus As Low As $293.00
    $293.00
    Repair Yours $244.00
    HONEYWELL YTH5320R1000

    HONEYWELL

    RESIDEO

    YTH5320R1000

    WIRELESS NON-PROGRAMMABLE, THERMOSTAT KIT
    $458.00 Buy Surplus As Low As $275.00
    $275.00
    Repair Yours $229.00
    HONEYWELL L6081A1036

    HONEYWELL

    RESIDEO

    L6081A1036

    AQUASTAT CONTROLLER, HIGH AND LOW LIMIT, 150 DEGREES F AT SWITCHES, 265 DEGREES F AT SENSING ELEMENT, 0.25 AMP AT 0.25 TO 12 VDC, 8 AMP AT 120 VAC: 5.1 AMP AT 240 VAC FULL LOAD, 48 AMP AT 12 ...
    $447.00 Buy Surplus As Low As $269.00
    $269.00
    Repair Yours $224.00
    HONEYWELL YTH8321R1002

    HONEYWELL

    RESIDEO

    YTH8321R1002

    VISION PRO THERMOSTAT, WITH RIG
    $444.00 Buy Surplus As Low As $267.00
    $267.00
    Repair Yours $222.00
    HONEYWELL S89C1087

    HONEYWELL

    RESIDEO

    S89C1087

    INGITION CONTROL MODULE, 0.2 AMP, 24 VAC, 60 HZ, SINGLE ROD HOT SURFACE
    $430.00 Buy Surplus As Low As $258.00
    $258.00
    Repair Yours $215.00
    HONEYWELL V8043E-1004

    HONEYWELL

    RESIDEO

    V8043E-1004

    MOTORIZED VALVE, SIZE 1/2" SWEAT FITTINGS, 24V,2-POSITION, FLOW CAPACITY 4.3, NORMALLY CLOSED
    ✓ IN STOCK!
    $161.00 Buy Surplus As Low As $123.00
    $123.00
    Repair Yours $200.00
    HONEYWELL R841C-1227

    HONEYWELL

    RESIDEO

    R841C-1227

    ELECTRIC HEATER RELAY, WITH SPST SWITCHING, 240V, 50/60 HZ, 2 AMP, CLASS 2
    $169.00 Buy Surplus As Low As $102.00
    $102.00
    Repair Yours $200.00
    HONEYWELL T4398A1021

    HONEYWELL

    RESIDEO

    T4398A1021

    ELECTRIC HEATING THERMOSTAT, W THERMOMETER, 240 VAC, 22A, 60 HZ, SPST, PREMIER WHITE
    ✓ IN STOCK!
    $55.00 Buy Surplus As Low As $42.00
    $42.00
    Repair Yours $200.00
    HONEYWELL 32001639-002

    HONEYWELL

    RESIDEO

    32001639-002

    SOLENOID ASSEMBLY
    $218.00 Buy Surplus As Low As $131.00
    $131.00
    Repair Yours $200.00
    HONEYWELL V8044A1010

    HONEYWELL

    RESIDEO

    V8044A1010

    ZONE VALVE, 3 WAY DIVERTING, 1/2" SWEAT, 24 VAC, SPRING RETURN, 20 POUNDS MAX CLOSE OFF, BRASS BODY, STAINLESS STEEL STEM, 18" WIRE LEADS, MANUAL OPENER, 4CV
    $175.00 Buy Surplus As Low As $105.00
    $105.00
    Repair Yours $200.00
    HONEYWELL V4043A1010

    HONEYWELL

    RESIDEO

    V4043A1010

    SWEAT N.C. ZONE VALVE, 2 WAY, ON/OFF LINE VOLTAGE, FOR HYDRONIC CONTROL APPLICATION
    ✓ IN STOCK!
    $168.00 Buy Surplus As Low As $85.85
    $85.85
    Repair Yours $200.00
    HONEYWELL V4043E1003

    HONEYWELL

    RESIDEO

    V4043E1003

    VALVE, 120V 3.5GPM NC HYDRONIC ZONE VALVE
    $187.00 Buy Surplus As Low As $113.00
    $113.00
    Repair Yours $200.00
    HONEYWELL VC6934ZZ11

    HONEYWELL

    RESIDEO

    VC6934ZZ11

    FLOATING ACTUATOR FOR VC SERIES VALVE,24VAC, SP3T, 5 FOOT PLENUM RATED CABLE, NON SPRING RETURN, 60# CLOSEOFF, FOR USE WITH TWO OR THREE WAY VALVES
    $179.00 Buy Surplus As Low As $108.00
    $108.00
    Repair Yours $200.00
    HONEYWELL C554A1463

    HONEYWELL

    RESIDEO

    C554A1463

    FLAME DETECTOR, PHOTO CONDUCTIVE, TWO PIECE CELL PLUG INS, MAX AMBIENT TEMP 140F, 60 INCH LEADS, TWO 1/4 INCH CONNECTS
    ✓ IN STOCK!
    $53.00 Buy Surplus As Low As $27.20
    $27.20
    Repair Yours $200.00
    HONEYWELL T104C1036

    HONEYWELL

    RESIDEO

    T104C1036

    HIGH CAPACITY THERMOSTATIC RADIATOR ACTUATOR, REMOTE SENSOR, CAPILLARY LENGTH 4.5 FT, TEMP RANGE 48-79 F
    ✓ IN STOCK!
    $249.00 Buy Surplus As Low As $150.00
    $150.00
    Repair Yours $200.00
    HONEYWELL TDV040

    HONEYWELL

    RESIDEO

    TDV040

    TRIDICATOR, 1/2" NPT, 3 1/8" DIAL SIZE, 60-320 DEGREE TEMPERATURE RANGE, 75 PSI PRESSURE RANGE
    $51.00 Buy Surplus As Low As $31.00
    $31.00
    Repair Yours $200.00
    HONEYWELL V110E1004

    HONEYWELL

    RESIDEO

    V110E1004

    1/2" THRED ANGLE BODY, FOR T104
    $142.00 Buy Surplus As Low As $86.00
    $86.00
    Repair Yours $200.00
    HONEYWELL V110E1012

    HONEYWELL

    RESIDEO

    V110E1012

    3/4" THRED ANGLE BODY, FOR T104
    $120.00 Buy Surplus As Low As $72.00
    $72.00
    Repair Yours $200.00
    HONEYWELL V2040ASL20

    HONEYWELL

    RESIDEO

    V2040ASL20

    3/4" NPT, HORIZONTAL ANGLE RAD. VALVE
    $72.00 Buy Surplus As Low As $44.00
    $44.00
    Repair Yours $200.00
    HONEYWELL V2042HSL10

    HONEYWELL

    RESIDEO

    V2042HSL10

    1/8" 1-PIPE ANGLE, STEAM VALVE
    $100.00 Buy Surplus As Low As $60.00
    $60.00
    Repair Yours $200.00
    HONEYWELL V8043E1020

    HONEYWELL

    RESIDEO

    V8043E1020

    24V 1 IN SWEAT N.C. ZONE VALVE
    $187.00 Buy Surplus As Low As $113.00
    $113.00
    Repair Yours $200.00
    HONEYWELL V8043F1093

    HONEYWELL

    RESIDEO

    V8043F1093

    24V 3/4 IN SWEAT N.C. ZONE VALVE
    $178.00 Buy Surplus As Low As $107.00
    $107.00
    Repair Yours $200.00
    HONEYWELL V8043F1051

    HONEYWELL

    RESIDEO

    V8043F1051

    24V 1 IN SWEAT N.C. ZONE VALVE
    $201.00 Buy Surplus As Low As $121.00
    $121.00
    Repair Yours $200.00
    HONEYWELL T410A1013

    HONEYWELL

    RESIDEO

    T410A1013

    ELECTRIC HEAT THERMOSTAT, CONVECTORS AND FAN FORCED HEATERS, SPST SWITCHING ACTION, 1 STAGE HEAT, 40-80 DEGREE TEMPERATURE SETTING RANGE, PREMIER WHITE, 3 DEGREE DIFFERENTIAL, VERTICAL MOUNT ...
    ✓ IN STOCK!
    $34.00 Buy Surplus As Low As $19.55
    $19.55
    Repair Yours $200.00
    HONEYWELL T498B-1512

    HONEYWELL

    RESIDEO

    T498B-1512

    ELECTRIC HEAT THERMOSTAT, 40-80 DEGREE AMBIENT TEMPERATURE RANGE, 3 DEGREE DIFFERENTIAL TEMPERATURE, BIMETAL SENSOR, BRUSH GOLD FINISH, VERTICAL MOUNT, DPST, MICRO SWITCH TYPE, 120/208/240/2 ...
    ✓ IN STOCK!
    $84.00 Buy Surplus As Low As $64.00
    $64.00
    Repair Yours $200.00
    HONEYWELL V4044A1019

    HONEYWELL

    RESIDEO

    V4044A1019

    ZONE VALVE, 120VAC, THREE WAY, DIVERTING, 1/2" SWEAT, 4 CV, 20 PSI MAXIMUM CLOSEOFF PRESSURE, MANUAL OPENER, 18" ELECTRICAL LEADS, SPRING RETURN TO PORT A
    $179.00 Buy Surplus As Low As $108.00
    $108.00
    Repair Yours $200.00
    HONEYWELL L6006A-1145

    HONEYWELL

    RESIDEO

    L6006A-1145

    TEMPERATURE CONTROL, 0.25AMP, 120/240V, HIGH OR LOW LIMIT & CIRCULATOR, HORIZONTAL MOUNT AQUASTAT, 100 - 240F RANGE, 5-30F ADJUSTABLE DIFFERENTIAL
    ✓ IN STOCK!
    $365.00 Buy Surplus As Low As $278.00
    $278.00
    Repair Yours $200.00
    HONEYWELL V4043A1259

    HONEYWELL

    RESIDEO

    V4043A1259

    MOTORIZED VALVE, REMOVABLE POWERHEAD, 120 V, 60 HZ, 8 CV, 3/4 INCH COPPER SWEAT, AUTO RECYCLE
    ✓ IN STOCK!
    $185.00 Buy Surplus As Low As $141.00
    $141.00
    Repair Yours $200.00
    HONEYWELL R8285B1053

    HONEYWELL

    RESIDEO

    R8285B1053

    120/208/240 DPDT TRANS & RELAY
    $124.00 Buy Surplus As Low As $75.00
    $75.00
    Repair Yours $200.00
    HONEYWELL V8043F1101

    HONEYWELL

    RESIDEO

    V8043F1101

    24V 1 IN SWEAT N.C. ZONE VALVE
    $207.00 Buy Surplus As Low As $125.00
    $125.00
    Repair Yours $200.00
    HONEYWELL Q345A1321

    HONEYWELL

    RESIDEO

    Q345A1321

    PILOT BURNER, FOR NATURAL GAS, WITH A BCR-18 ORIFICE
    ✓ IN STOCK!
    $98.00 Buy Surplus As Low As $55.25
    $55.25
    Repair Yours $200.00
    HONEYWELL TH5220D1029

    HONEYWELL

    RESIDEO

    TH5220D1029

    THERMOSTAT, FOCUSPRO 5000, NON-PROGRAMMABLE, BACKLIT, 2H/2C, 20-30VAC, 750MV, HORIZONTAL MOUNT, REPLACES: Q674D1040
    ✓ IN STOCK!
    $225.00 Buy Surplus As Low As $131.00
    $131.00
    Repair Yours $200.00
    HONEYWELL V8043B1019

    HONEYWELL

    RESIDEO

    V8043B1019

    MOTORIZED VALVE, 24 VDC, 50/60HZ 1/2 IN, STRAIGHT THRU REMOVABLE POWERHEAD
    $174.00 Buy Surplus As Low As $105.00
    $105.00
    Repair Yours $200.00
    HONEYWELL V2040DSL15

    HONEYWELL

    RESIDEO

    V2040DSL15

    1/2" NPT, STRAIGHT BODY
    $51.00 Buy Surplus As Low As $31.00
    $31.00
    Repair Yours $200.00
    HONEYWELL FV147

    HONEYWELL

    RESIDEO

    FV147

    1/8" MAXIVENT, AIR VENT
    $14.00 Buy Surplus As Low As $8.40
    $8.40
    Repair Yours $200.00
    HONEYWELL FV147A

    HONEYWELL

    RESIDEO

    FV147A

    1/4" MAXIVENT AIR VENT
    $14.00 Buy Surplus As Low As $8.40
    $8.40
    Repair Yours $200.00
    HONEYWELL GS250

    HONEYWELL

    RESIDEO

    GS250

    THERMOMETER, W/ SWEAT BRASS WELL
    ✓ IN STOCK!
    $42.00 Buy Surplus As Low As $27.20
    $27.20
    Repair Yours $200.00
    HONEYWELL HZ311K

    HONEYWELL

    RESIDEO

    HZ311K

    3 ZONE KIT, PANEL, SENSOR & TRANSFORMER
    $304.00 Buy Surplus As Low As $183.00
    $183.00
    Repair Yours $200.00
    HONEYWELL HZ322

    HONEYWELL

    RESIDEO

    HZ322

    ZONE PANEL, 3 ZONES, UP TO 2HT/2CL, 24 VOLTS, PUSH TERMINALS, COMMON-SENSE LEDS, VARIABLE-SPEED FAN CONTROL
    ✓ IN STOCK!
    $347.00 Buy Surplus As Low As $209.00
    $209.00
    Repair Yours $200.00
    HONEYWELL R24AA2006

    HONEYWELL

    RESIDEO

    R24AA2006

    HEAT SEQUENCER,ON 1-60 SEC,OFF 75-95 SEC
    $39.00 Buy Surplus As Low As $24.00
    $24.00
    Repair Yours $200.00
    HONEYWELL R24BA1006

    HONEYWELL

    RESIDEO

    R24BA1006

    HEAT SEQUENCER, 2 SW ON 1-20 SEC,OFF 40-110
    $41.00 Buy Surplus As Low As $25.00
    $25.00
    Repair Yours $200.00
    HONEYWELL SV175

    HONEYWELL

    RESIDEO

    SV175

    1 1/2" AIR VENT W/CHECK VENT
    $115.00 Buy Surplus As Low As $69.00
    $69.00
    Repair Yours $200.00
    HONEYWELL T100C1026

    HONEYWELL

    RESIDEO

    T100C1026

    REMOTE SET POINT/SENSOR W/DBL CAP
    $215.00 Buy Surplus As Low As $129.00
    $129.00
    Repair Yours $200.00
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