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    Results 1-50 of 994.
    HONEYWELL ZD26X8TZ

    HONEYWELL

    RESIDEO

    ZD26X8TZ

    DAMPER, 26L X 8H PARALLEL, 2 POSITION, 24V S/R
    ✓ IN STOCK!
    $430.00 Buy Surplus As Low As $240.03
    $240.03
    HONEYWELL 394588

    HONEYWELL

    RESIDEO

    394588

    SINGLE STAGE LP TO NATURAL GAS CONVERSION KIT, 3 IN WC TO 5 IN WC ADJUSTMENT RANGE, INCLUDES REGULATOR SPRING, O-RING, ADJUSTMENT SCREW AND CAP SCREW, LP TO NATURAL KIT
    ✓ IN STOCK!
    $21.21 Buy Surplus As Low As $16.12
    $16.12
    HONEYWELL L4008A1130

    HONEYWELL

    RESIDEO

    L4008A1130

    TEMPERATURE CONTROL, HIGH OR LOW LIMIT, SPST, CONTACTS BREAK ON TEMPERATURE RISE, 130-270DEG OPERATING TEMPERATURE RANGE, HORIZONTAL OR VERTICAL MOUNTING, 10FT CAPILLARY LENGTH, 5-30 DEG DIF ...
    ✓ IN STOCK!
    $504.38 Buy Surplus As Low As $332.89
    $332.89
    Repair Yours $300.00
    HONEYWELL L4006B1163

    HONEYWELL

    RESIDEO

    L4006B1163

    IMMERSION CONTROLLER BOILER\-MOUNTED HIGH OR LOW LIMIT AND CIRCULATOR DELAY HEIGHT (IN.) 8 5/8 IN DEPTH (IN.) 2 1/8 IN WIDTH (IN.) 2 IN TEMP RANGE 100 DEGREES TO 240 DEGREES F DIFFERENTIAL 5 ...
    ✓ IN STOCK!
    $230.00 Buy Surplus As Low As $133.64
    $133.64
    HONEYWELL Q350A1321/B

    HONEYWELL

    RESIDEO

    Q350A1321/B

    PILOT ASSEMBLY, FOR BURNER, WITH THERMOCOUPLE
    ✓ IN STOCK!
    $21.00 Buy Surplus As Low As $9.27
    $9.27
    HONEYWELL Z53WSWITCH

    HONEYWELL

    RESIDEO

    Z53WSWITCH

    WALL SWITCH, THREE-WAY, IN-WALL, WHITE, OPERATING FREQUENCY: 908.4/916 MHZ
    ✓ IN STOCK!
    $31.67 Buy Surplus As Low As $10.77
    $10.77
    HONEYWELL 5870API-WH

    HONEYWELL

    RESIDEO

    5870API-WH

    ASSET PROTECTION SENSOR, WIRELESS, INDOOR,WHITE
    ✓ IN STOCK!
    $165.33 Buy Surplus As Low As $125.65
    $125.65
    HONEYWELL AT20A1123

    HONEYWELL

    RESIDEO

    AT20A1123

    TRANSFORMER, 120 V PRIMARY, 26.5 V SECONDARY, 19 VA, CHANNEL FRAME MOUNTING, NEMA TYPE B, 9 INCH LEAD WIRES
    ✓ IN STOCK!
    $73.00 Buy Surplus As Low As $38.25
    $38.25
    HONEYWELL AT175A-1008

    HONEYWELL

    RESIDEO

    AT175A-1008

    GENERAL PURPOSE TRANSFORMER WITH FOOT MOUNTING, HONEYWELL XFORMER 120/208/240 TO 24 75VA
    ✓ IN STOCK!
    $92.00 Buy Surplus As Low As $45.45
    $45.45
    HONEYWELL 40003916-047

    HONEYWELL

    RESIDEO

    40003916-047

    REPLACEMENT HEAD FOR V4044A, 120 VAC, 60 HZ WITH 96 IN LEADS, POWERHEAD REPLACEMENT MOTOR, 120VAC, 96" LEADWIRES, MANUAL LEVER, USED WITH V4044A SERIES ZONE VALVES.
    ✓ IN STOCK!
    $173.00 Buy Surplus As Low As $96.73
    $96.73
    HONEYWELL S87B1008

    HONEYWELL

    RESIDEO

    S87B1008

    DIRECT SPARK IGNITION MODULE, 24 VAC, .8 SECOND FLAME FAILURE RESPONSE TIME, NO PREPURGE, SINGLE TRIAL FOR MAIN BURNER, NATURAL OR LP GAS, SINGLE ROD FLAME SENSE, 6 SECOND LOCKOUT TIMING, 6 ...
    ✓ IN STOCK!
    $479.00 Buy Surplus As Low As $289.00
    $289.00
    Repair Yours $300.00
    HONEYWELL L8148J1009

    HONEYWELL

    RESIDEO

    L8148J1009

    IMMERSION\-TYPE CONTROLLERS THAT COMBINE HIGH LIMIT PROTECTION WITH SWITCHING RELAY CONTROL OF BURNER AND CIRCULATOR MOTORS. **FEATURES** - HIGH LIMIT OPENS BURNER CIRCUIT ONLY. - ...
    ✓ IN STOCK!
    $487.00 Buy Surplus As Low As $322.00
    $322.00
    HONEYWELL V8043F1093

    HONEYWELL

    RESIDEO

    V8043F1093

    24V ZONE VALVE (3/4" SWEAT 2-POS N.C. INCLUDES END SWITCH & TERMINAL BOARD CONNE
    ✓ IN STOCK!
    $212.00 Buy Surplus As Low As $127.05
    $127.05
    Repair Yours $300.00
    HONEYWELL V8043E1020

    HONEYWELL

    RESIDEO

    V8043E1020

    24 VAC 1 IN SWEAT N.C. ZONE VALVE WITH 18 IN LEAD WIRES, 24V, VALVE N/C SWEAT.
    ✓ IN STOCK!
    $223.00 Buy Surplus As Low As $125.33
    $125.33
    Repair Yours $300.00
    HONEYWELL ST9103A1002

    HONEYWELL

    RESIDEO

    ST9103A1002

    SPECIFICATIONS** * ELECTRONIC FAN TIMER WITH ADJUSTABLE HEAT FAN ON AND OFF AND FIXED 0 SEC COOL FAN ON AND OFF * APPLICATION: A SINGLE CIRCUIT BOARD PROVIDING COMBUSTION AIR BLOWER CON ...
    ✓ IN STOCK!
    $231.00 Buy Surplus As Low As $176.00
    $176.00
    HONEYWELL AT72D1691

    HONEYWELL

    RESIDEO

    AT72D1691

    SUPER TRADELINE CONTROL CIRCUIT TRANSFORMER, 40 VA, 50/60 HZ, 9 INCH LEAD WIRES, 208/240 VAC PRIMARY VOLTAGE, 26.5 SECONDARY VOLTAGE, REPLACES AT72D 1014 / AT72D1105
    ✓ IN STOCK!
    $69.00 Buy Surplus As Low As $36.11
    $36.11
    HONEYWELL TH6110D1021

    HONEYWELL

    RESIDEO

    TH6110D1021

    FOCUSPRO 6000 5-1-1 DAY PROGRAMMABLE THERMOSTAT, 20-30VAC OR 750MV, 1 HEAT/1 COOL, HEAT/COOL OR HEAT PUMP WITHOUT AUXILIARY HEAT, HEAT-OFF-COOL-AUTO SYSTEM SWITCHING, AUTO-ON FAN SWITCHING, ...
    ✓ IN STOCK!
    $240.34 Buy Surplus As Low As $144.20
    $144.20
    Repair Yours $300.00
    HONEYWELL AP5027-30

    HONEYWELL

    RESIDEO

    AP5027-30

    AIR PRESSURE SWITCH, 05"-12"W.C., SINGLE POLE DOUBLE THROW, COMPRESSION FITTINGS
    ✓ IN STOCK!
    $268.00 Buy Surplus As Low As $177.00
    $177.00
    Repair Yours $300.00
    HONEYWELL TG511A-1000

    HONEYWELL

    RESIDEO

    TG511A-1000

    MEDIUM UNIVERSAL THERMOSTAT GUARD COVER CLEAR, VERSAGUARD UNIVERSAL THERMOSTAT GUARD, CLEAR ACRYLIC COLOR AND RING BASE, OPAQUE POLYSTYRENE WALLPLATE COLOR, 5 1/16" INSIDE HEIGHT, 6 1/16" IN ...
    ✓ IN STOCK!
    $64.00 Buy Surplus As Low As $34.02
    $34.02
    HONEYWELL R8285B1038

    HONEYWELL

    RESIDEO

    R8285B1038

    40 VA FAN CENTER WITH DPDT SWITCHING ACTION, RELAY 40VA DPDT 120V W/RELAY
    ✓ IN STOCK!
    $127.00 Buy Surplus As Low As $60.19
    $60.19
    HONEYWELL R8222D1014

    HONEYWELL

    RESIDEO

    R8222D1014

    GENERAL PURPOSE RELAY, 3/4 HP, 12 AMP AT 120 V FULL LOAD, 8 AMP AT 208 V FULL LOAD, 24 VAC - 50/60HZ COIL, DPDT SWITCHING, STAB QD, REPLACES R8222D1063
    ✓ IN STOCK!
    $46.00 Buy Surplus As Low As $25.41
    $25.41
    HONEYWELL VR8304M2105/B

    HONEYWELL

    RESIDEO

    VR8304M2105/B

    GAS VALVE, 1/2" NAT, 5 PSI
    ✓ IN STOCK!
    $144.00 Buy Surplus As Low As $96.00
    $96.00
    HONEYWELL VR8215S1248T

    HONEYWELL

    RESIDEO

    VR8215S1248T

    SINGLE STAGE GAS CONTROLS FOR DIRECT IGNITION APPLIANCE, 1/2 IN X 1/2 IN INLET/OUTLET SIZE, STANDARD OPENING, 24 V AC, NATURAL GAS, DIRECT IGNITION 1SG. 1/2IN. X 1/2IN. 3.5IN. WC SETTING. ST ...
    ✓ IN STOCK!
    $163.00 Buy Surplus As Low As $78.53
    $78.53
    HONEYWELL AT72D1683

    HONEYWELL

    RESIDEO

    AT72D1683

    CONTROL CIRCUIT TRANSFORMER, 120 V PRIMARY, 50/60 HZ, 40 VA OUTPUT, 24 VAC SECONDARY, 9 INCH LEADS, MULTI-MOUNT
    ✓ IN STOCK!
    $63.00 Buy Surplus As Low As $33.23
    $33.23
    HONEYWELL AT150F1022

    HONEYWELL

    RESIDEO

    AT150F1022

    CONTROL TRANSFORMER, 120/208/240 VAC PRIMARY, 24 VAC SECONDARY, 50 VA, WITH BREAKER
    ✓ IN STOCK!
    $69.00 Buy Surplus As Low As $45.50
    $45.50
    HONEYWELL 50002883-001

    HONEYWELL

    RESIDEO

    50002883-001

    COVER PLATE UNIVERSAL FOR USE WITH MFR NO TH3110D1008 TH4110D1007 TH5220D1003 TH5220D1029 TH6110D1005 TH6110D1021 TH6220D1002 TH6220D1028 PLASTIC COLOR WHITE HEIGHT (IN.) 6 IN WIDTH (IN.) 8 ...
    ✓ IN STOCK!
    $33.00 Buy Surplus As Low As $22.00
    $22.00
    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
    ✓ IN STOCK!
    $207.00 Buy Surplus As Low As $158.00
    $158.00
    Repair Yours $300.00
    HONEYWELL S8610U3009

    HONEYWELL

    RESIDEO

    S8610U3009

    UNIVERSAL INTERMITTENT PILOT MODULE, 24 VAC, SINGLE ROD OR TWO ROD FLAME SENSE, 15 SECOND OR 90 SECOND IGNITION TRIAL TIME, 5 MINUTE DELAY AFTER FAILED TRIAL FOR IGNITION, REPLACES S8600F103 ...
    ✓ IN STOCK!
    $212.00 Buy Surplus As Low As $90.66
    $90.66
    Repair Yours Contact Us
    HONEYWELL L4006B-1007

    HONEYWELL

    RESIDEO

    L4006B-1007

    CIRCULATOR AQUASTAT, 100-240F RANGE, 5F DIFFERENTIAL
    ✓ IN STOCK!
    $335.00 Buy Surplus As Low As $255.00
    $255.00
    Repair Yours $200.00
    HONEYWELL S688A-1007

    HONEYWELL

    RESIDEO

    S688A-1007

    SAIL SWITCH, S688 SERIES, SPDT, 5 INCH WIDE SAIL
    ✓ IN STOCK!
    $136.00 Buy Surplus As Low As $63.46
    $63.46
    HONEYWELL R841C-1227

    HONEYWELL

    RESIDEO

    R841C-1227

    24 V SPST SWITCHING ELECTRIC HEATER RELAY, RELAY W/CONDUIT BUSHING 240V HS:8536.49.0065
    ✓ IN STOCK!
    $173.00 Buy Surplus As Low As $96.95
    $96.95
    Repair Yours $300.00
    HONEYWELL L8148A1017

    HONEYWELL

    RESIDEO

    L8148A1017

    IMMERSION\-TYPE CONTROLLERS THAT COMBINE HIGH LIMIT PROTECTION WITH SWITCHING RELAY CONTROL OF BURNER AND CIRCULATOR MOTORS. **FEATURES:** * HIGH LIMIT OPENS BURNER CIRCUIT ONLY. * ...
    ✓ IN STOCK!
    $391.00 Buy Surplus As Low As $298.00
    $298.00
    HONEYWELL PA404A-1009

    HONEYWELL

    RESIDEO

    PA404A-1009

    PRESSURE CONTROLLER WITH 1 TO 5 PSI ADJUSTABLE DIFFERENTIAL PRESSURE, PRESSURETROL. RANGE: .5 TO 9 PSI (.1 TO .6 KG/CM2.) WITHOUT LUGS. ADDITIVE OR SUBTACTIVE DIFF.
    ✓ IN STOCK!
    $196.00 Buy Surplus As Low As $119.94
    $119.94
    Repair Yours $300.00
    HONEYWELL L6006A1145

    HONEYWELL

    RESIDEO

    L6006A1145

    TEMPERATURE CONTROL, 0.25 AMP, 120/240 V, HIGH OR LOW LIMIT & CIRCULATOR, HORIZONTAL MOUNT AQUASTAT, 100 - 240 DEGREES F RANGE, 5-30 DEGREES F ADJUSTABLE DIFFERENTIAL
    ✓ IN STOCK!
    $270.00 Buy Surplus As Low As $152.00
    $152.00
    Repair Yours $300.00
    HONEYWELL HC26A1008

    HONEYWELL

    RESIDEO

    HC26A1008

    HUMIDIFIER PAD, HUMIDIFIER FILTER, WATER PAD, FOR HE260 / HE360, 10 X 13 X 1.6 "
    ✓ IN STOCK!
    $26.00 Buy Surplus As Low As $20.00
    $20.00
    HONEYWELL R8225A-1017

    HONEYWELL

    RESIDEO

    R8225A-1017

    FAN RELAY, 24 V, SPDT SWITCHING, SPUD MOUNT., REPLCS. R8168A1057
    ✓ IN STOCK!
    $140.00 Buy Surplus As Low As $78.21
    $78.21
    HONEYWELL R4222D-1013

    HONEYWELL

    RESIDEO

    R4222D-1013

    SWITCHING RELAY, DPDT, 12 AMP, 120 VAC, 50-60 HZ, REPLACEMENT FOR R4222D1005
    ✓ IN STOCK!
    $47.00 Buy Surplus As Low As $25.04
    $25.04
    HONEYWELL Q313A1170

    HONEYWELL

    RESIDEO

    Q313A1170

    Q313 THERMOPILE GENERATOR CONTAINS MULTIPLE THERMOCOUPLES CONNECTED IN SERIES TO INCREASE THE MILLIVOLTAGE OUTPUT. THE POWER GENERATED IS SUFFICIENT TO OPERATE AN AUTOMATIC MILLIVOLT GAS CON ...
    ✓ IN STOCK!
    $122.00 Buy Surplus As Low As $66.12
    $66.12
    HONEYWELL VR8204A-2076

    HONEYWELL

    RESIDEO

    VR8204A-2076

    SINGLE STAGE, 24 VAC, STANDARD OPENING, INTERMITTENT PILOT GAS VALVE. 1/2 X 1/2"". SET 3.5"" WC, 1/2NATL.GAS VALVE 24VAC
    ✓ IN STOCK!
    $279.00 Buy Surplus As Low As $157.51
    $157.51
    HONEYWELL AT72D-1006

    HONEYWELL

    RESIDEO

    AT72D-1006

    TRANSFORMER, 120 VOLTS, 24 VAC @ 40 VA, 50/60 HZ, 9 IN LEADWIRE, PLATE MOUNT, SCREW TERMINAL
    ✓ IN STOCK!
    $69.30 Buy Surplus As Low As $42.35
    $42.35
    HONEYWELL 394800-30

    HONEYWELL

    RESIDEO

    394800-30

    30 IN. IGNITION CABLE ASSEMBLY WITH RIGHT ANGLE BOOT, 30IN IGNITION CABLE MXANG.90DEG PLUG. SEE STK#CS3684387. SAME AS L37-085
    ✓ IN STOCK!
    $99.00 Buy Surplus As Low As $49.40
    $49.40
    HONEYWELL VR8200A2132

    HONEYWELL

    RESIDEO

    VR8200A2132

    GAS VALVE, SINGLE STAGE, 24 VAC, STANDARD OPENING, STANDING PILOT GAS VALVE. 1/2 X 1/2". SET 3.5" WC. COMBINATION GAS CONTROL FOR USE IN 24 VAC GAS-FIRED, STANDING PILOT APPLIANCES WITH CAPA ...
    ✓ IN STOCK!
    $224.39 Buy Surplus As Low As $141.36
    $141.36
    HONEYWELL VR8200A2116

    HONEYWELL

    RESIDEO

    VR8200A2116

    OBSOLETE 6/2026, REPL W/VR8200A2132
    ✓ IN STOCK!
    $107.00 Buy New $107.00
    $187.35
    Repair Yours $300.00
    HONEYWELL R8228D1018

    HONEYWELL

    RESIDEO

    R8228D1018

    PROVIDE HEAVY DUTY SWITCHING FOR REFRIGERATION AND AIR CONDITIONING EQUIPMENT, APPLIANCES, VENDING MACHINES AND SIMILAR APPLICATIONS. **FEATURES** * MOLDED TERMINAL NUMBERS AND CI ...
    ✓ IN STOCK!
    Buy Surplus As Low As $34.02
    $34.02
    HONEYWELL L6008A-1192

    HONEYWELL

    RESIDEO

    L6008A-1192

    LOW LIMIT CONTROLLER WITH 66 INCH CAPILLARY, SPDT, OPERATING RANGE 100 - 240F, FACTORY STOP AT 240F, AQUASTAT SPDT 100-240F ADJ/DIFF 5.5CAP
    ✓ IN STOCK!
    $437.00 Buy Surplus As Low As $195.76
    $195.76
    HONEYWELL FC100A1029

    HONEYWELL

    RESIDEO

    FC100A1029

    16X25 MEDIA AIR FILTER, 16 X 25 REPLACEMENT FILTER. INDIVIDUAL UNITS
    ✓ IN STOCK!
    $61.00 Buy Surplus As Low As $41.00
    $41.00
    HONEYWELL Q633A1007

    HONEYWELL

    RESIDEO

    Q633A1007

    FOR INSTALLING R4222, R8222 AND R4228, R8228 RELAYS ON JUNCTION BOXES. 4" X 4" (102 MM X 102 MM) PLATE\-MOUNTED RELAY RECEPTACLE WITH METAL RELAY COVER AND 8 COLOR\-CODED PLUG\-IN LEAD ...
    ✓ IN STOCK!
    $81.00 Buy Surplus As Low As $48.30
    $48.30
    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!
    $69.00 Buy Surplus As Low As $2.54
    $2.54
    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!
    $453.00 Buy Surplus As Low As $296.00
    $296.00
    HONEYWELL L4006A1017

    HONEYWELL

    RESIDEO

    L4006A1017

    AQUASTAT\+ CONTROLLERS ARE IMMERSION TYPE DEVICES FOR LIMITING OR REGULATING THE TEMPERATURE OF LIQUIDS IN BOILERS, STORAGE TANKS, AND OTHER APPLICATIONS WHERE TEMPERATURE CONTROL IS REQUIRE ...
    ✓ IN STOCK!
    $348.00 Buy Surplus As Low As $230.00
    $230.00
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