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    Results 351-400 of 995.
    HONEYWELL VCZAS1100

    HONEYWELL

    RESIDEO

    VCZAS1100

    2-WAY 1 IN SWEAT VC VALVE ASSY 6.6 CV AND LINEAR FLOW, VALVE 1
    ✓ IN STOCK!
    $159.22 Buy Surplus As Low As $121.00
    $121.00
    Repair Yours $300.00
    HONEYWELL R8229A1005

    HONEYWELL

    RESIDEO

    R8229A1005

    ELECTRIC HEAT RELAY, DPST SWITCHING, 24 V
    ✓ IN STOCK!
    $88.00 Buy Surplus As Low As $59.00
    $59.00
    HONEYWELL ST9120U1011

    HONEYWELL

    RESIDEO

    ST9120U1011

    ELECTRONIC FAN TIMER, 18-30VAC, INTEGRATE CONTROL OF ALL COMBUSTION BLOWER AND CIRCULATING FAN OPERATIONS IN A GAS WARM AIR APPLIANCE
    ✓ IN STOCK!
    $314.59 Buy Surplus As Low As $239.09
    $239.09
    HONEYWELL VU443A1008

    HONEYWELL

    RESIDEO

    VU443A1008

    TWO-POSITION ACTUATOR FOR VU53 NORMALLY CLOSED VALVE BODIES, 120 V, 60 HZ, ACTUATOR 120V .07A 6 LEADS
    ✓ IN STOCK!
    $111.09 Buy Surplus As Low As $66.65
    $66.65
    Repair Yours $300.00
    HONEYWELL S89C1087

    HONEYWELL

    RESIDEO

    S89C1087

    INGITION CONTROL MODULE, 0.2 AMP, 24 VAC, 60 HZ, SINGLE ROD HOT SURFACE
    ✓ IN STOCK!
    $417.00 Buy Surplus As Low As $276.00
    $276.00
    Repair Yours $214.51
    HONEYWELL R847A1085

    HONEYWELL

    RESIDEO

    R847A1085

    HEAVY DUTY RELAY, 120VAC PRI, DPST OR SPST SWITCHING ACTION, 2 WIRE, FULL LOAD CONTACT RATINGS: 22 AMP @ 120VAC, 10 AMP @ 240VAC, LOCKED ROTOR CONTACT RATINGS: 100A@120VAC, 50A@240VAC, INCLU ...
    ✓ IN STOCK!
    $223.00 Buy Surplus As Low As $130.33
    $130.33
    HONEYWELL VCZZ7100

    HONEYWELL

    RESIDEO

    VCZZ7100

    VALVE- REPLACEMENT FOR VC 3-WAY TYPE 61 VALVE CARTRIDGE- LINEAR FLOW- MEDIUM-HIGH CV.
    ✓ IN STOCK!
    $60.00 Buy Surplus As Low As $32.01
    $32.01
    HONEYWELL V8043E5012

    HONEYWELL

    RESIDEO

    V8043E5012

    SOLENOID VALVE,3/4" SWT 24 V, N/C ZONE VALVE, W/AUXILIARY SWITCH
    ✓ IN STOCK!
    $198.25 Buy Surplus As Low As $118.95
    $118.95
    Repair Yours $300.00
    HONEYWELL VU53S2034

    HONEYWELL

    RESIDEO

    VU53S2034

    TWO-WAY FAN COIL VALVE, 1/2 IN SWEAT, 3.5 CV/3.0 KVS, VALVE 1/2 2WAY SWEAT N/C
    ✓ IN STOCK!
    $59.77 Buy Surplus As Low As $45.42
    $45.42
    Repair Yours $300.00
    HONEYWELL VS820A-1047

    HONEYWELL

    RESIDEO

    VS820A-1047

    COMBINATION GAS VALVE, 1/2" NPT X 3/4" NPT, ECO CONNECTOR, 750 MV, STANDARD PRESSURE REGULATOR, 3.5 KPA
    ✓ IN STOCK!
    $869.00 Buy Surplus As Low As $455.22
    $455.22
    Repair Yours $420.00
    HONEYWELL DP3AUX-1NO-1NC

    HONEYWELL

    RESIDEO

    DP3AUX-1NO-1NC

    AUXILIARY INTERLOCK, SNAP-ON SIDE MOUNTED, 1 N/O 1 N/C
    ✓ IN STOCK!
    $66.00 Buy Surplus As Low As $40.00
    $40.00
    HONEYWELL C7189U1005

    HONEYWELL

    RESIDEO

    C7189U1005

    REMOTE SENSOR, WHITE FOR VISION PRO, NTC, 200 FT MAX BETWEEN THERMOSTAT AND SENSOR, VARIABLE RESISTANCE
    ✓ IN STOCK!
    $79.83 Buy Surplus As Low As $60.67
    $60.67
    Repair Yours $300.00
    HONEYWELL FC40R1078

    HONEYWELL

    RESIDEO

    FC40R1078

    24X24 RETURN GRILL MEDIA AIR FILTER, "24"" X 24"" RETURN GRILL FILTER."
    ✓ IN STOCK!
    $84.75 Buy Surplus As Low As $50.85
    $50.85
    HONEYWELL VCZMA6100

    HONEYWELL

    RESIDEO

    VCZMA6100

    SWEAT THREE WAY CARTRIDGE CAGE VALVE, 1/2", STEM UP TO CLOSE A PORT, 3.7CV, CHILLED OR HOT WATER WITH UP TO 60% GLYCOL, 60# CLOSEOFF PRESSURE, BRONZE BODY, STAINLESS STEEL STEM, EPDM O-RIN S ...
    ✓ IN STOCK!
    $91.97 Buy Surplus As Low As $55.18
    $55.18
    Repair Yours $300.00
    HONEYWELL L8124A1015

    HONEYWELL

    RESIDEO

    L8124A1015

    TRIPLE AQUASTAT RELAY FOR OIL APPLICATIONS, VERTICAL CASE, 3 INCH INSULATION DEPTH, AQUASTAT TRIPLE ADJ DIFF 3/4""
    ✓ IN STOCK!
    $696.40 Buy Surplus As Low As $417.84
    $417.84
    HONEYWELL VR8245M2530

    HONEYWELL

    RESIDEO

    VR8245M2530

    UNIVERSAL 24 VAC, STANDARD OPENING, INTERMITTENT / DIRECT IGNITION GAS VALVE 1/2 X 1/2 IN. SET 3.5 IN WC, COMBINATION REDUNDANT GAS VALVE- 1/2 X 1/2 - 24 VAC- 50/60 HZ- REG SET 3 5 IP/DSI/HS ...
    ✓ IN STOCK!
    $203.49 Buy Surplus As Low As $154.65
    $154.65
    HONEYWELL T498B1553

    HONEYWELL

    RESIDEO

    T498B1553

    ELECTRIC HEAT THERMOSTAT, SERIES T498B, NON PROGRAMMABLE, 40-80 DEGREES F CONTROL RANGE, 3 DEGREES F DIFFERENTIAL, DPST, BI METAL SENSOR, 120/277 VAC, VERTICAL MOUNT, BRUSH GOLD
    ✓ IN STOCK!
    $77.00 Buy Surplus As Low As $38.28
    $38.28
    Repair Yours $300.00
    HONEYWELL 40003918-008

    HONEYWELL

    RESIDEO

    40003918-008

    ADAPTOR KIT FOR V4043E,J; V8043J LOW PRESSURE STEAM VALVES, ADAPTOR KIT FOR V4043EJV8043J LOW PRESSURE STEAM VALVES.
    ✓ IN STOCK!
    $30.09 Buy Surplus As Low As $18.05
    $18.05
    HONEYWELL YTH5320R1025

    HONEYWELL

    RESIDEO

    YTH5320R1025

    WIRELESS NON-PROGRAMMABLE FOCUSPRO® KIT, WORKS WITH TRUEZONE® PANEL, WIRELESS ZONING ADAPTER KIT. A Y-PACK CONTAINING A WIRELESS FOCUSPRO ? NON-PROGRAMMABLE THERMOSTAT AND WIRELESS ADAPTER.
    ✓ IN STOCK!
    $344.00 Buy Surplus As Low As $262.00
    $262.00
    Repair Yours $300.00
    HONEYWELL V4043A1002

    HONEYWELL

    RESIDEO

    V4043A1002

    ZONE VALVE, 1/2 INCH FLARE CONNECTION, 125 PSI WOG, BRASS BODY, 18 INCH LEADS
    ✓ IN STOCK!
    $152.56 Buy Surplus As Low As $100.69
    $100.69
    Repair Yours $300.00
    HONEYWELL VCZZ3100

    HONEYWELL

    RESIDEO

    VCZZ3100

    VC SERIES REPLACEMENT CARTRIDGE FOR 2-WAY VALVE WITH LINEAR FLOW, REPLACEMENT CARTRIDGE FOR VC 2-WAY TYPE 11 VALVE, LINEAR FLOW, MEDIUM-HIGH CV.
    ✓ IN STOCK!
    $39.73 Buy Surplus As Low As $23.84
    $23.84
    HONEYWELL L4006B1155

    HONEYWELL

    RESIDEO

    L4006B1155

    CIRCULATOR AQUASTAT CONTROLLER, RANGE 100-240 °F, ADJUSTABLE DIFFERENTIAL, SPST, CONTACTS BREAK ON TEMPERATURE RISE, RELAY CLOSE CIRCUIT 240F STOP
    ✓ IN STOCK!
    $245.84 Buy Surplus As Low As $186.84
    $186.84
    HONEYWELL VCZAE1100

    HONEYWELL

    RESIDEO

    VCZAE1100

    2-WAY 1/2 IN INVERTED FLARE VC VALVE ASSEMBLY 3.2 CV, 2 WAY 1/2IN. INV. FLARE 3.2 CV LINEARIZED CARTRIDGE FOR USE WITH FLOATING ACTUATORS.
    ✓ IN STOCK!
    $70.90 Buy Surplus As Low As $42.54
    $42.54
    Repair Yours $300.00
    HONEYWELL TS812A1007

    HONEYWELL

    RESIDEO

    TS812A1007

    PREMIER WHITE® 1 HEAT STAGE THERMOSTAT FOR HEAT ONLY 750 MV APPLICATIONS, HEAT ONLY. POSITIVE OFF. HEAT ANTICIPATION OF .1 AM P AT .75 VDC. PREMIER WHITE. GS- 07F-9515S
    ✓ IN STOCK!
    $35.28 Buy Surplus As Low As $21.17
    $21.17
    Repair Yours $300.00
    HONEYWELL VCZAR3100

    HONEYWELL

    RESIDEO

    VCZAR3100

    2-WAY 1 IN FNPT VC VALVE ASSY 6.6 CV AND LINEAR FLOW, VALVE 2-WAY VC VALVE 1 IN NPT 6 6 CV 17 TDR 60 PSID CLOSE-OFF LINEAR FLOW VALVE 1 IN NPT 6 6 CV 17 TDR 60 PSID CLOSE-
    ✓ IN STOCK!
    $154.00 Buy Surplus As Low As $94.39
    $94.39
    Repair Yours $300.00
    HONEYWELL Q345A1313

    HONEYWELL

    RESIDEO

    Q345A1313

    IGNITER-BURNER, 1/4" COMPRESSION FITTING, NATURAL GAS, B STYLE MOUNTING BRACKET, SINGLE TIP STYLE, DIRECTION OF FRONT TIP IS LEFT, BCR-18 0.018" ORIFICE, INCLUDES SPECIAL MOUNTING BRACKET WI ...
    ✓ IN STOCK!
    $75.00 Buy Surplus As Low As $46.15
    $46.15
    Repair Yours $300.00
    HONEYWELL Q313A1188

    HONEYWELL

    RESIDEO

    Q313A1188

    35 IN. 750 MV THERMOPILE WITH PUSH-IN CLIP AND SPLIT NUT, THERMOPILE GENERATORS W/CLIP
    ✓ IN STOCK!
    $100.42 Buy Surplus As Low As $60.25
    $60.25
    HONEYWELL FC200E1003

    HONEYWELL

    RESIDEO

    FC200E1003

    16X20 MERV 13 CHARGED-MEDIA FILTER, FC200 MEDIA REPLACEMENT FILTER - 16 X 20. MERV 13. MUST BE ORDERED IN MULTIPLES OF 5.
    ✓ IN STOCK!
    $87.85 Buy Surplus As Low As $52.71
    $52.71
    HONEYWELL DP3AUX-2NC

    HONEYWELL

    RESIDEO

    DP3AUX-2NC

    2 N/C AUXILIARY SWITCHES
    ✓ IN STOCK!
    $76.00 Buy Surplus As Low As $46.00
    $46.00
    HONEYWELL V4044A1001

    HONEYWELL

    RESIDEO

    V4044A1001

    ZONE VALVE, 120 VAC, 3 WAY, DIVERTING, 1/2" FLARE, 4 CV, 20 PSI MAX CLOSE-OFF PRESSURE, MANUAL OPENER, 18" ELECTRICAL LEADS, SPRING RETURN TO PORT A, PORT A NORMALLY CLOSED, 40-200 DEGREE C ...
    ✓ IN STOCK!
    $199.00 Buy Surplus As Low As $121.65
    $121.65
    Repair Yours $300.00
    HONEYWELL L8124E1016

    HONEYWELL

    RESIDEO

    L8124E1016

    TRIPLE AQUASTAT RELAY, HIGH LIMIT PROTECTION, LOW LIMIT AND CIRCULATION CONTROL, LOW LIMIT- ADJUSTABLE DIFFERENTIAL, HIGH LIMIT: FIXED DIFFERENTIAL, TRIPLE AQUASTAT RELAY WITH HIGH LIMIT. 13 ...
    ✓ IN STOCK!
    $687.49 Buy Surplus As Low As $522.49
    $522.49
    HONEYWELL V4043A1689

    HONEYWELL

    RESIDEO

    V4043A1689

    120V 1/2" NPT. 2 WAY NC ZONE WATER VALVE CV=3.5
    ✓ IN STOCK!
    $197.77 Buy Surplus As Low As $130.53
    $130.53
    Repair Yours $300.00
    HONEYWELL 50001464-001

    HONEYWELL

    RESIDEO

    50001464-001

    SENSOR ASSEMBLY WITH 12 IN LEADWIRE
    ✓ IN STOCK!
    $67.00 Buy Surplus As Low As $45.00
    $45.00
    Repair Yours Contact Us
    HONEYWELL AQ25542B

    HONEYWELL

    RESIDEO

    AQ25542B

    AQUATROL ZONING PANEL, FOR 4 ZONES OF PUMPS OR 2-WIRE VALVES (LINE VOLTAGE), USED FOR HYDRONIC ZONING SYSTEMS, ZONING EXPANSION PANEL FOR AQUATROL HYDRONIC ZONE SYSTEM ADDS 4 ZONES OFPUMPS
    ✓ IN STOCK!
    $318.00 Buy Surplus As Low As $191.00
    $191.00
    HONEYWELL VU844A1060

    HONEYWELL

    RESIDEO

    VU844A1060

    ACTUATOR, DIVERTING VALVE, NICKEL PLATED MOTOR, 24V, 50/60HZ, 5W
    ✓ IN STOCK!
    $140.24 Buy Surplus As Low As $84.14
    $84.14
    Repair Yours $300.00
    HONEYWELL VU53N1026

    HONEYWELL

    RESIDEO

    VU53N1026

    TWO-WAY FAN COIL VALVE, 1 IN NPT, 8.0 CV/7.0 KVS, TWO-WAY FAN COIL VALVE 1 IN. NPT 8.0 CV
    ✓ IN STOCK!
    $139.75 Buy Surplus As Low As $106.21
    $106.21
    Repair Yours $300.00
    HONEYWELL V8043A1029

    HONEYWELL

    RESIDEO

    V8043A1029

    ZONE VALVE, 3/4 INCH SIZE, 24 V, 2-WAY, SPRING RETURN TO CLOSE, 15 SECONDS NOMINAL TIMING, 3.5 CV, BRASS, NORMALLY CLOED, 18 INCH LEADS, 50/60 HZ, 20 PSI MAX CLOSE-OFF, 7.7 VA, 125 PSI
    ✓ IN STOCK!
    $176.00 Buy Surplus As Low As $134.00
    $134.00
    Repair Yours $300.00
    HONEYWELL VR8304P4330

    HONEYWELL

    RESIDEO

    VR8304P4330

    SINGLE STAGE GAS CONTROLS FOR INTERMITTENT PILOT APPLIANCE, 3/4 IN X 3/4 IN INLET/OUTLET SIZE, STEP OPENING, 24 V AC, LP GAS, INTERMITTENT PILOT GAS VALVE. STEP OPENING. 3/4IN. X 3/4IN. REG ...
    ✓ IN STOCK!
    $388.00 Buy Surplus As Low As $238.41
    $238.41
    HONEYWELL V8043B1027

    HONEYWELL

    RESIDEO

    V8043B1027

    MOTORIZED ZONE VALVE, REMOVABLE POWERHEAD, 3/4 INCH SWEAT CONNECTION, 2 WAY, 18 INCH LEADS, NORMALLY OPEN, NO MANUAL OPENER, STRAIGHT THROUGH, SPRING RETURN TO CLOSE, 24 VAC, 50 / 60 HZ, 125 ...
    ✓ IN STOCK!
    $162.24 Buy Surplus As Low As $107.08
    $107.08
    Repair Yours $300.00
    HONEYWELL VC7936ZZ11-529

    HONEYWELL

    RESIDEO

    VC7936ZZ11-529

    SENSOR, 24 V, 5 WIRE, NO/NO, FLT/MOD/OWM FAILSAFE
    ✓ IN STOCK!
    $362.00 Buy Surplus As Low As $276.00
    $276.00
    HONEYWELL 123872A

    HONEYWELL

    RESIDEO

    123872A

    COPPER 1/2 IN NPT WELL ASSEMBLY WITH 3 IN INSERTION DEPTH, REPLACED BY 12137
    ✓ IN STOCK!
    $76.89 Buy Surplus As Low As $46.13
    $46.13
    HONEYWELL VR8300A4516

    HONEYWELL

    RESIDEO

    VR8300A4516

    STANDING PILOT GAS VALVE, SINGLE STAGE, 24 VAC, STANDARD OPENING, 3/4 X 3/4", SET 3.5" WC
    ✓ IN STOCK!
    $280.13 Buy Surplus As Low As $168.08
    $168.08
    HONEYWELL VR8204M-1091

    HONEYWELL

    RESIDEO

    VR8204M-1091

    SINGLE STAGE GAS CONTROLS FOR INTERMITTENT PILOT APPLIANCE, 1/2 IN X 1/2 IN, STANDARD OPENING, 24 V AC, NATURAL GAS/LP WITH INCLUDED CONVERSION KIT, 24V.GAS VALVE/SUB#1244678
    ✓ IN STOCK!
    $291.75 Buy Surplus As Low As $175.05
    $175.05
    HONEYWELL FC100A1045

    HONEYWELL

    RESIDEO

    FC100A1045

    21.5X27.5 MEDIA AIR FILTER-MERV 11, 21 5 X 27 5 REPLACEMENT FILTER MUST ORDER IN MULTIPLES OF 5
    ✓ IN STOCK!
    $57.24 Buy Surplus As Low As $34.35
    $34.35
    HONEYWELL VU53S2042

    HONEYWELL

    RESIDEO

    VU53S2042

    DISCONTINUED BY MANUFACTURER, FAN COIL VALVE, HI-PRESSURE, 3/4 INCH SWEAT, 3.5 CV, REPLACED BY VU53S2059/B
    ✓ IN STOCK!
    Buy Surplus As Low As $36.47
    $36.47
    HONEYWELL Q314A6094

    HONEYWELL

    RESIDEO

    Q314A6094

    PILOT BURNER, TYPE B, 0.018 TO .010 INCH ORFICE
    ✓ IN STOCK!
    $66.00 Buy Surplus As Low As $40.96
    $40.96
    HONEYWELL L8124C1003

    HONEYWELL

    RESIDEO

    L8124C1003

    TRIPLE AQUASTAT RELAY FOR OIL APPLICATIONS, HORIZONTAL CASE, 1.5 INCH INSULATION DEPTH, AQUASTAT, TRIPLE AQUASTAT RELAY WITH HIGH LIMIT. FIXED DIFF. 120VAC HORIZONTAL MOUNT. BEST REPLCS. L81 ...
    ✓ IN STOCK!
    $492.00 Buy Surplus As Low As $374.00
    $374.00
    HONEYWELL L8100B1128

    HONEYWELL

    RESIDEO

    L8100B1128

    HIGH-LIMIT AQUASTAT® CONTROLLER OPERATES AT 100 F TO 180 F WITH 39 IN. LONG CAPILLARY, AQUASTAT BULB WATER HEATER
    ✓ IN STOCK!
    $477.00 Buy Surplus As Low As $301.46
    $301.46
    HONEYWELL AQ25042B

    HONEYWELL

    RESIDEO

    AQ25042B

    AQUATROL BOILER CONTROL PANEL, WITH DHW PRIORITY, FOR 4 ZONES OF PUMPS OR 2-WIRE VALVES, USED IN ZONED HYDRONIC SYSTEMS, AQUATROL HYDRONIC ZONE CONTROL PANEL WITH D PRIORITY FOR 4 ZONES OF P ...
    ✓ IN STOCK!
    $542.00 Buy Surplus As Low As $334.28
    $334.28
    HONEYWELL R7284U1004

    HONEYWELL

    RESIDEO

    R7284U1004

    UNIVERSAL ELECTRONIC OIL PRIMARY, INTERUPTED AND INTERMITTENT,LINE VOLTAGE, SAFETY RATED, FOR RESIDENTIAL OIL FIRED BURNERS USED IN BOILERS FORCED-AIR FURNACES AND WATER HEATERS TWO LINE LCD ...
    ✓ IN STOCK!
    $136.00 Buy Surplus As Low As $84.37
    $84.37
    Repair Yours $300.00
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