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    Results 101-150 of 995.
    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
    ✓ IN STOCK!
    $171.59 Buy Surplus As Low As $130.41
    $130.41
    Repair Yours $300.00
    HONEYWELL 393691

    HONEYWELL

    RESIDEO

    393691

    LP CONVERSION KIT, FOR GAS VALVE, SPRING / SCREW / CAP, DESIGNED FOR MODELS VR8200 / VR8300 / VR4200 AND VR4300
    ✓ IN STOCK!
    $18.39 Buy Surplus As Low As $13.98
    $13.98
    HONEYWELL S87C1030

    HONEYWELL

    RESIDEO

    S87C1030

    DIRECT SPARK IGNITION CONTROLLER, 24 VAC, 2 ROD, 21 SEC LOCKOUT
    ✓ IN STOCK!
    $455.94 Buy Surplus As Low As $273.56
    $273.56
    Repair Yours $236.07
    HONEYWELL V4043A1010

    HONEYWELL

    RESIDEO

    V4043A1010

    SWEAT N.C. ZONE VALVE, 2 WAY, ON/OFF LINE VOLTAGE, FOR HYDRONIC CONTROL APPLICATION, 18 INCH LEADS, 60 HZ, 120 VAC, 1/2 INCH PIPE SIZE, SPRING RETURN TO CLOSE, 2 POSITON
    ✓ IN STOCK!
    $170.49 Buy Surplus As Low As $102.29
    $102.29
    Repair Yours $300.00
    HONEYWELL L4006A1017

    HONEYWELL

    RESIDEO

    L4006A1017

    AQUASTAT, BREAKS ON RISE, 100-240F RANGE, 5-30F ADJUSTABLE DIFFERENTIAL, AQUASTAT CONTROLLER, HIGH OR LOW LIMIT, SPST BREAKS ON TEMP RISE, 100-240F. 5-30F DIFF, 1/2IN.NPT, HORIZ OR VERT MOUN ...
    ✓ IN STOCK!
    $306.34 Buy Surplus As Low As $202.18
    $202.18
    HONEYWELL L4064-B-2228

    HONEYWELL

    RESIDEO

    L4064-B-2228

    FAN AND LIMIT CONTROL, FAN/LIMIT COMBINATION, 5" INSERTION, FAN AND LIMIT CONTROLLER. 5 INCH INSERT ; COLOR. MULTICOLORED ; STYLE. MODERN ; BLADE LENGTH. 4 INCHES ; SWITCH TYPE. LIMIT SWITCH ...
    ✓ IN STOCK!
    $207.00 Buy Surplus As Low As $108.22
    $108.22
    Repair Yours $300.00
    HONEYWELL L4064-B-2236

    HONEYWELL

    RESIDEO

    L4064-B-2236

    FAN AND LIMIT CONTROLLER, -40 TO 190 DEGREE OPERATING TEMPERATURE,8" ELEMENT INSERTION, 50 F MAXIMUM AMBIENT AT ELEMENT
    ✓ IN STOCK!
    $199.50 Buy Surplus As Low As $119.70
    $119.70
    Repair Yours $300.00
    HONEYWELL L4081A1023

    HONEYWELL

    RESIDEO

    L4081A1023

    HIGH AND LOW LIMIT AQUASTAT CONTROLLER, 10 DEGREE HIGH LIMIT DIFFERENTIAL, 10-25 DEGREE LOW LIMIT DIFFERENTIAL, 1 1/2" INSULATION DEPTH, SPST SWITCH, HORIZONTAL MOUNTING
    ✓ IN STOCK!
    $493.34 Buy Surplus As Low As $296.00
    $296.00
    HONEYWELL L6006C1018

    HONEYWELL

    RESIDEO

    L6006C1018

    AQUASTAT CONTROLLER, WATER ADJUSTABLE, 65-200 DEGREES F RANGE, HIGH/LOW LIMIT, SURFACE MOUNT, REPLACES L6006C1018/U / LA409B1071
    ✓ IN STOCK!
    $260.69 Buy Surplus As Low As $198.12
    $198.12
    Repair Yours $300.00
    HONEYWELL Q345A-1305

    HONEYWELL

    RESIDEO

    Q345A-1305

    PILOT BURNER, 1/4IN COMPRESSION CONNECTION, FRONT FACING TIP
    ✓ IN STOCK!
    $67.30 Buy Surplus As Low As $40.38
    $40.38
    HONEYWELL Q345A1321

    HONEYWELL

    RESIDEO

    Q345A1321

    COMBINATION INTERMITTENT PILOT BURNER AND IGNITOR WITH RIGHT TIP, *EACH* B/K PILOT BURNER
    ✓ IN STOCK!
    $87.91 Buy Surplus As Low As $58.02
    $58.02
    Repair Yours $300.00
    HONEYWELL AT140B1214

    HONEYWELL

    RESIDEO

    AT140B1214

    FOOT MOUNTED 120/208/240 VAC TRANSFORMER WITH 9 IN LEADWIRES AND PLASTIC END CAPS, TRANSFORMER GENERAL PURPOSE, PRIMARY 120/208/240VAC TO 24VAC SECONDARY, 40VA FOOT MOUNTED. 9" LEADWIRES.
    ✓ IN STOCK!
    $29.00 Buy Surplus As Low As $20.00
    $20.00
    HONEYWELL AT150A1007

    HONEYWELL

    RESIDEO

    AT150A1007

    TRANSFORMER, 120/208/240 V, FOOT MOUNT, PLATE MOUNT, KNOCKOUT MOUNT, 150 AMP
    ✓ IN STOCK!
    $43.00 Buy Surplus As Low As $23.26
    $23.26
    HONEYWELL AT72D-1089

    HONEYWELL

    RESIDEO

    AT72D-1089

    FOOT MOUNTED 120 V AC TRANSFORMER WITH 9 IN LEADWIRES, **OBSOLETE* TRANSFORMER 120V TO 24V FOOT MOUNTED XFRMR. CAN USE AT72D1683 AS REPLCMNT.
    ✓ IN STOCK!
    $73.68 Buy Surplus As Low As $44.21
    $44.21
    HONEYWELL 123869A

    HONEYWELL

    RESIDEO

    123869A

    WELL ASSEMBLY, 1/2" NPT, 3/8" DIAMETER, 3" INSERTION, 1-1/2" INSULATION, COPPER, THREADED
    ✓ IN STOCK!
    $67.00 Buy Surplus As Low As $41.10
    $41.10
    HONEYWELL 50000293-001

    HONEYWELL

    RESIDEO

    50000293-001

    REPLACEMENT POSTFILTER, 10 IN X 16 IN, ELECT POST FILTER 16X20
    ✓ IN STOCK!
    $49.18 Buy Surplus As Low As $29.51
    $29.51
    HONEYWELL AT87A1189

    HONEYWELL

    RESIDEO

    AT87A1189

    TRANSFORMER, 48 VA, 277-24V, FOOT MOUNTED
    ✓ IN STOCK!
    $89.00 Buy Surplus As Low As $56.70
    $56.70
    HONEYWELL PA404B1023

    HONEYWELL

    RESIDEO

    PA404B1023

    PRESSURETROL CONTROLLER, 0.5 TO 9 PSI, DIFFERENTIAL: 1 TO 5 PSI ADDITIVE, SPST SNAP-ACTING NORMALLY CLOSED SWITCH, 1/4 INCH NPT FEMALE FITTING, 120/277 VAC
    ✓ IN STOCK!
    $359.00 Buy Surplus As Low As $233.63
    $233.63
    Repair Yours $300.00
    HONEYWELL Q354A1018

    HONEYWELL

    RESIDEO

    Q354A1018

    FLAME SENSOR ,6IN ROD HEIGHT ,USED W/S825 OR S87,6" FLAME SENSOR ROD
    ✓ IN STOCK!
    $84.00 Buy Surplus As Low As $53.56
    $53.56
    HONEYWELL R8229A1021

    HONEYWELL

    RESIDEO

    R8229A1021

    RELAY ELECTRIC HEAT RELAY, 24VAC COIL VOLTAGE, DPST SWITCHING, NORMALLY CLOSED RELAY AND CONTACTORS FOR LOAD CONTROL SYSTEMS, FULL LOAD CONTACT RATINGS: 2.8 AMP @ 600VAC, 3.5 AMP @ 480VAC, 7 ...
    ✓ IN STOCK!
    $149.59 Buy Surplus As Low As $89.75
    $89.75
    HONEYWELL TH5220D1029

    HONEYWELL

    RESIDEO

    TH5220D1029

    THERMOSTAT, FOCUSPRO 5000, NON-PROGRAMMABLE, BACKLIT, 2H/2C, 20-30VAC, 750MV, HORIZONTAL MOUNT, REPLACES: Q674D1040 / Q674E1049
    ✓ IN STOCK!
    $229.00 Buy Surplus As Low As $132.29
    $132.29
    Repair Yours $300.00
    HONEYWELL DP3AUX-2NO

    HONEYWELL

    RESIDEO

    DP3AUX-2NO

    2 N/O AUXILIARY SWITCHES
    ✓ IN STOCK!
    $76.00 Buy Surplus As Low As $49.97
    $49.97
    HONEYWELL L4008A1015

    HONEYWELL

    RESIDEO

    L4008A1015

    AQUASTAT CONTROLLER, ENCLOSED, SPST, 5-1/2 FOOT CAPILLARY, 100-240 DEGREES F, ADJUSTABLE
    ✓ IN STOCK!
    $259.00 Buy Surplus As Low As $171.00
    $171.00
    HONEYWELL R4222D-1021

    HONEYWELL

    RESIDEO

    R4222D-1021

    208/240 VAC GENERAL PURPOSE RELAY WITH DPDT SWITCHING, RELAY SWITCHING DPDT 208/240V
    ✓ IN STOCK!
    $42.00 Buy Surplus As Low As $20.56
    $20.56
    HONEYWELL W8150A1001

    HONEYWELL

    RESIDEO

    W8150A1001

    FRESH AIR VENTILATION CONTROL, 20-30 VAC, 60 HZ, 10 MA, 4-3/16 X 5-3/4 INCH
    ✓ IN STOCK!
    $175.00 Buy Surplus As Low As $133.00
    $133.00
    HONEYWELL Q313A1055

    HONEYWELL

    RESIDEO

    Q313A1055

    750 MV THERMOPILE INCLUDES A SPADE TERMINALS CONNECTION AND 47 IN LEADS, 47 IN. LEAD, WITH 1/2 INCH -27 SPLIT NUT.
    ✓ IN STOCK!
    $100.95 Buy Surplus As Low As $60.57
    $60.57
    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!
    $199.34 Buy Surplus As Low As $119.61
    $119.61
    Repair Yours $300.00
    HONEYWELL RA832A1066

    HONEYWELL

    RESIDEO

    RA832A1066

    SWITCHING RELAY, 120 VAC INPUT, 24 VAC COIL RATING, DPST, ONE POLE LINE VOLTAGE, OTHER POLE LOW VOLTAGE OR MILLIVOLT, 2 WIRE CONTROL CIRCUIT, INCLUDES INTEGRAL TRANSFORMER AND COVER
    ✓ IN STOCK!
    $174.22 Buy Surplus As Low As $132.40
    $132.40
    HONEYWELL AT140A1018

    HONEYWELL

    RESIDEO

    AT140A1018

    UNIVERSAL TRANSFORMER, 40 VA RATING, 120/208/240 VAC INPUT, 60 HZ, METAL END BELLS, FOOT/CONDUIT/PLATE MOUNT, 9-13 IN LEADWIRES MAIN CONN, SCREW TERMINALS - SECONDARY CONN, 3-3/16 X 2-3/8 X ...
    ✓ IN STOCK!
    $37.00 Buy Surplus As Low As $19.86
    $19.86
    HONEYWELL AT87A-1155

    HONEYWELL

    RESIDEO

    AT87A-1155

    FOOT MOUNTED 480 V AC TRANSFORMER WITH 12 IN LEADWIRES AND ENERGY LIMITING OVERLOAD PROTECTION, HONEYWELL 48VA NEMA X-FORMER, 480V TO 24VAC. FOOT MOUNTED, 12IN LEADWIRES.
    ✓ IN STOCK!
    $102.00 Buy Surplus As Low As $52.62
    $52.62
    HONEYWELL AT72D-1725

    HONEYWELL

    RESIDEO

    AT72D-1725

    MULTI MOUNTING 120/208/240 V AC TRANSFORMER WITH 9 IN LEADWIRES, 120 VOLT, 50/60 HZ. WITH 40VA OUTPUT RATING 9 INCH PRIMARY LEADS. SECONDARY TERMINALS. COMBINATION MOUNTING. TRADELINE.
    ✓ IN STOCK!
    $3.30 Buy Surplus As Low As $2.20
    $2.20
    HONEYWELL Q633A1007

    HONEYWELL

    RESIDEO

    Q633A1007

    PLATE MOUNTED RELAY RECEPTACLE WITH COVER, RECEPTACLE PLATE MONTED
    ✓ IN STOCK!
    $67.00 Buy Surplus As Low As $46.00
    $46.00
    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 ...
    ✓ IN STOCK!
    $1,463.00 Buy Surplus As Low As $878.00
    $878.00
    Repair Yours $729.00
    HONEYWELL R8285A-1048

    HONEYWELL

    RESIDEO

    R8285A-1048

    FAN CENTER / RELAY TRANSFORMER, FOR SINGLE OR TWO SPEED FAN MOTORS, 120 VAC, 3/4 HP, 40 VA POWER SUPPLY, JUNCTION BOX, 4 3/16" H X 4 1/2" W X 2 13/16" DEPTH
    ✓ IN STOCK!
    $80.50 Buy Surplus As Low As $48.30
    $48.30
    HONEYWELL 136434AA

    HONEYWELL

    RESIDEO

    136434AA

    IONIZER WIRE 20 IN FOR ELECTRONIC AIR CLEANERS, IONIZER WIRE GSA
    ✓ IN STOCK!
    $33.06 Buy Surplus As Low As $19.83
    $19.83
    HONEYWELL AT88A1005

    HONEYWELL

    RESIDEO

    AT88A1005

    FOOT MOUNTED 120 V AC TRANSFORMER WITH 12 IN LEADWIRES AND INTERNALLY FUSED SECONDARY FOR OVERLOAD PROTECTION., 75VA TRANSFORMER 120-24VAC
    ✓ IN STOCK!
    $215.90 Buy Surplus As Low As $164.08
    $164.08
    HONEYWELL Q347A1012

    HONEYWELL

    RESIDEO

    Q347A1012

    SPARK IGNITOR SENSOR WITH STYLE D MOUNTING BRACKET,Q347A1012, (90 DEGREE ANGLE), SPARK IGNITOR 90' RT ANGLE
    ✓ IN STOCK!
    $74.09 Buy Surplus As Low As $44.45
    $44.45
    HONEYWELL 392125-2

    HONEYWELL

    RESIDEO

    392125-2

    IGNITION CABLE ASSEMBLY, 36", INTERMITTENT PILOT, USED WITH S86 AND S87 SERIES, RIGHT ANGLE BOOT ON IGNITER END, STRAIGHT BOOT ON MODULE END
    ✓ IN STOCK!
    $66.00 Buy Surplus As Low As $44.00
    $44.00
    HONEYWELL R8246A-1038

    HONEYWELL

    RESIDEO

    R8246A-1038

    ELECTRIC HEAT CONTROL DUAL 1/4QC COIL TERMINALS REPLACES R8246A1004 R8246A1046 7
    ✓ IN STOCK!
    $180.00 Buy Surplus As Low As $110.47
    $110.47
    Repair Yours $300.00
    HONEYWELL R8184G-4009

    HONEYWELL

    RESIDEO

    R8184G-4009

    OIL PRIMARY CONTROL, INTERMITTENT IGNITION, RELAY PROTECTOR, LOW V 120 V, 60 CYCLE
    ✓ IN STOCK!
    $204.00 Buy Surplus As Low As $122.31
    $122.31
    Repair Yours $200.00
    HONEYWELL AT40A1121

    HONEYWELL

    RESIDEO

    AT40A1121

    FOOT MOUNTED 120 VAC TRANSFORMER WITH 9 IN LEAD WIRES, TRANSFORMER
    ✓ IN STOCK!
    $58.00 Buy Surplus As Low As $33.69
    $33.69
    HONEYWELL T87K1007

    HONEYWELL

    RESIDEO

    T87K1007

    THERMOSTAT, HEAT ONLY, 2/3 WIRE, 20-30 VAC, 40-90 DEG F REPLACES T87F-2873
    ✓ IN STOCK!
    $62.97 Buy Surplus As Low As $37.78
    $37.78
    HONEYWELL V4043E1003

    HONEYWELL

    RESIDEO

    V4043E1003

    120 VAC SWEAT N.C. ZONE VALVE, 1/2C/15# STEAMVALVE/POWERHEAD
    ✓ IN STOCK!
    $170.49 Buy Surplus As Low As $102.29
    $102.29
    Repair Yours $300.00
    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
    ✓ IN STOCK!
    $204.00 Buy Surplus As Low As $109.55
    $109.55
    Repair Yours $300.00
    HONEYWELL AT72D-1188

    HONEYWELL

    RESIDEO

    AT72D-1188

    TRANSFORMER, 9 INCH LEADWIRES, 120 VAC PRIMARY, 26.5 V.O.C SECONDARY, 4 X 4 IN. PLATE-MOUNTED/ PROTRUDING INTO JUNCTION BOX, 3-7/32 INCH HIGH, 2-7/32 INCH WIDE, 2-5/16 INCH DEEP
    ✓ IN STOCK!
    $69.35 Buy Surplus As Low As $41.61
    $41.61
    HONEYWELL 130367

    HONEYWELL

    RESIDEO

    130367

    REPLACEMENT CELL ASSEMBLY, 400-1000 OHM SENSITIVITY, CAD SULF SENSOR GS
    ✓ IN STOCK!
    $43.00 Buy Surplus As Low As $24.00
    $24.00
    HONEYWELL MARD-12

    HONEYWELL

    RESIDEO

    MARD-12

    12 IN. ROUND MODULATING DAMPER, MODULATING AUTOMATIC ROUND DAMPER 12IN.
    ✓ IN STOCK!
    $383.88 Buy Surplus As Low As $230.33
    $230.33
    HONEYWELL MX100-RP

    HONEYWELL

    RESIDEO

    MX100-RP

    GASKET KIT, FOR MX SERIES MIXING VALVES, 1 INCH, (3 PIECES)
    ✓ IN STOCK!
    $26.00 Buy Surplus As Low As $17.10
    $17.10
    HONEYWELL MX125-RP

    HONEYWELL

    RESIDEO

    MX125-RP

    MX SERIES 1 1/4 IN REPLACEMENT GASKET KIT (3 PIECES), MX SERIES REPLACEMENT GASKETS. 1-1/4"". PIECES.
    ✓ IN STOCK!
    $39.47 Buy Surplus As Low As $23.68
    $23.68
    HONEYWELL MX150-RP

    HONEYWELL

    RESIDEO

    MX150-RP

    MX SERIES 1 1/2 IN REPLACEMENT GASKET KIT (3 PIECES), MZV ZONE VALVE. 1-1/4IN. AUXILLIARY SWITCH. 125 PSI MAX 240F TEMP MAX.
    ✓ IN STOCK!
    $44.62 Buy Surplus As Low As $26.77
    $26.77
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