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    Results 301-350 of 995.
    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 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
    HONEYWELL VR8204H1006

    HONEYWELL

    RESIDEO

    VR8204H1006

    SINGLE STAGE GAS CONTROLS FOR INTERMITTENT PILOT APPLIANCE, 1/2 IN X 1/2 IN INLET/OUTLET SIZE, SLOW OPENING, 24 V AC, NATURAL GAS, VALVE COMBO GAS CTRL. 24V 0-175 DEG. F.3.5IN. W.C.
    ✓ IN STOCK!
    $312.18 Buy Surplus As Low As $237.26
    $237.26
    HONEYWELL REM5000R1001

    HONEYWELL

    RESIDEO

    REM5000R1001

    PORTABLE COMFORT CONTROL, REDLINK ENABLED, LCD BACKLIT, TOUCHSCREEN, BATTERY POWERED
    ✓ IN STOCK!
    $202.00 Buy Surplus As Low As $111.39
    $111.39
    Repair Yours $300.00
    HONEYWELL C7735A1000

    HONEYWELL

    RESIDEO

    C7735A1000

    DISCHARGE AIR TEMPERATURE SENSOR, GRAY, CONTROLS HEATING AT 62 F AND COOLING AT 82 F
    ✓ IN STOCK!
    $110.20 Buy Surplus As Low As $66.12
    $66.12
    Repair Yours $300.00
    HONEYWELL AT150F-1030

    HONEYWELL

    RESIDEO

    AT150F-1030

    UNIVERSAL CIRCUIT BREAKER TRANSFORMER, 24 VAC SECONDARY, 9 IN, 208/277/480 V, 50/60 HZ PRIMARY, 50 VA OUTPUT
    ✓ IN STOCK!
    $63.23 Buy Surplus As Low As $37.94
    $37.94
    HONEYWELL YTH6320R1023

    HONEYWELL

    RESIDEO

    YTH6320R1023

    WIRELESS ZONING ADAPTER KIT, HEAT-OFF-COOL-AUTO-EM.HEAT SYSTEM, AUTO-ON FAN, INCLUDES THM4000R1000 WIRELESS ADAPTER / TH6320R1004 WIRELESS FOCUS PRO 5-1-1 PROGRAMMABLE THERMOSTAT
    ✓ IN STOCK!
    $386.09 Buy Surplus As Low As $231.65
    $231.65
    Repair Yours $300.00
    HONEYWELL Q3450C1185

    HONEYWELL

    RESIDEO

    Q3450C1185

    PILOT BURNER, USED FOR NATURAL GAS INCLUDES A BCR-18 ORIFICE, LEFT SINGLE TIP STYLE, C-STYLE MOUNTING BRACKET AND PRIMARY AERATION, SMARTVALVE PILOT. C MOUNTING L TIP 30IN. LEAD LENGTH BCR-1 ...
    ✓ IN STOCK!
    $174.34 Buy Surplus As Low As $104.60
    $104.60
    Repair Yours $300.00
    HONEYWELL 40003916-548

    HONEYWELL

    RESIDEO

    40003916-548

    24 V, 50/60 HZ REPLACEMENT HEAD FOR V8043F WITH END SWITCH, REPLACEMENT ACTUATOR FOR V8043F ""5000"" AND ""1000"" SERIES ZONE VALVES, 2 WAY, WITH SPST END SWITCH, SCREW TERMINALS, 24/60.
    ✓ IN STOCK!
    $173.23 Buy Surplus As Low As $103.94
    $103.94
    HONEYWELL 40003916-024

    HONEYWELL

    RESIDEO

    40003916-024

    REPLACEMENT HEAD FOR V4043A, 120 V AC, 60 HZ, 120VAC POWERHEAD FOR V4043A
    ✓ IN STOCK!
    $140.00 Buy Surplus As Low As $85.58
    $85.58
    HONEYWELL VU54S2016

    HONEYWELL

    RESIDEO

    VU54S2016

    FAN COIL, 3/4", 7 CV, 12#DIF, SHORT BODY DIVT, 300 PSI, FORGED BRASS BODY
    ✓ IN STOCK!
    $82.75 Buy Surplus As Low As $49.65
    $49.65
    Repair Yours $300.00
    HONEYWELL FC100A1011

    HONEYWELL

    RESIDEO

    FC100A1011

    20X20 MERV 11 MEDIA AIR FILTER, C 20 X 20 REPLACEMENT FILTER MUST BE ORDERED IN MULTIPLES OF 2
    $55.28 Buy Surplus As Low As $33.17
    $33.17
    HONEYWELL T8034N1007

    HONEYWELL

    RESIDEO

    T8034N1007

    THERMOSTAT, 20-30VAC, 1 HEAT, 1 COOL, NO AUXILIARY HEAT, HORIZONTAL MOUNTING, OFF-HEAT-COOL SYSTEM SWITCHING, AUTO-ON FAN SWITCHING, 45-95 TEMPERATURE SETTING RANGE, MANUAL CHANGEOVER, BIMET ...
    ✓ IN STOCK!
    $76.00 Buy Surplus As Low As $41.85
    $41.85
    Repair Yours $300.00
    HONEYWELL L4081B1047

    HONEYWELL

    RESIDEO

    L4081B1047

    HIGH LIMIT & CIRCULATOR AQUASTAT CONTROL, 8A @ 120 VAC, 5.1A @ 240 VAC, 0.25 A @ 0.25 TO 12 VDC, SWITCH ACTION: SPST, SIZE: 3/4" TO 14 NPT
    ✓ IN STOCK!
    $408.00 Buy Surplus As Low As $257.44
    $257.44
    HONEYWELL V8043E5061

    HONEYWELL

    RESIDEO

    V8043E5061

    24 VAC 3/4 IN SWEAT N.C. QUICKFIT ZONE VALVE WITH 18 IN LEAD WIRES, ZONE VALVE 24/60 5000 SERIES 3/4IN. SWEAT 8 CV 20 PSI CLOSE-OFF 300 PSISTATIC SPST END SW
    ✓ IN STOCK!
    $201.17 Buy Surplus As Low As $120.70
    $120.70
    Repair Yours $300.00
    HONEYWELL SV9501M8129

    HONEYWELL

    RESIDEO

    SV9501M8129

    SMARTVALVE, GAS FLOW CONTROL AND ELECTRONIC INTERMITTENT PILOT SEQUENCING, 24VAC, 90 SECOND IGNITION TRIAL TIME, CONTINUOUS RETRY, 1/2 PSI PRESSURE RATING, 1/8" PRESSURE TAPPING, NATURAL GAS ...
    ✓ IN STOCK!
    $556.28 Buy Surplus As Low As $333.77
    $333.77
    HONEYWELL VU54N1015

    HONEYWELL

    RESIDEO

    VU54N1015

    THREE-WAY FAN COIL VALVE, 3/4 IN NPT, 7.0 CV/6.5 KVS, THREE-WAY FAN COIL VALVE 3/4 IN. NPT 7.0 CV
    $194.37 Buy Surplus As Low As $116.62
    $116.62
    Repair Yours $300.00
    HONEYWELL L4006A-1009

    HONEYWELL

    RESIDEO

    L4006A-1009

    AQUASTAT(100-240F 5F FIXED DIFF.)INCLUDES 1/2" WELL 123869A
    ✓ IN STOCK!
    $303.68 Buy Surplus As Low As $230.80
    $230.80
    HONEYWELL FC40R1003

    HONEYWELL

    RESIDEO

    FC40R1003

    20X20 RETURN GRILL MEDIA AIR FILTER, "20"" X 20"" RETURN GRILL FILTER."
    ✓ IN STOCK!
    $84.75 Buy Surplus As Low As $50.85
    $50.85
    HONEYWELL Q390A1103

    HONEYWELL

    RESIDEO

    Q390A1103

    30 MV THERMOCOUPLE INCLUDES A 48 IN LEADS, 11/32-32 MALE CONNECTOR NUT CONNECTION, PUSH-IN CLIP, AND ADAPTER ASSEMBLY, THERMOCOUPLE 48 INCH
    ✓ IN STOCK!
    $25.27 Buy Surplus As Low As $15.16
    $15.16
    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!
    $62.70 Buy Surplus As Low As $47.65
    $47.65
    HONEYWELL THM5320R-1000

    HONEYWELL

    RESIDEO

    THM5320R-1000

    INTERFACE MODULE, WIRELESS, LOW VOLTAGE, CHANGEOVER MANUAL AUTO, MAX TEMP 99 F, MIN TEMP 40 F, FOR THERMOSTAT MODELS TH6320R1004 AND TH5320R1002, LEDS FOR POWER AND SYSTEM STATUS,QUICK-CONNE ...
    ✓ IN STOCK!
    $274.78 Buy Surplus As Low As $164.87
    $164.87
    Repair Yours $300.00
    HONEYWELL VCZMK6100

    HONEYWELL

    RESIDEO

    VCZMK6100

    3-WAY 3/4 IN FNPT VC VALVE ASSEMBLY 6.6 CV AND LINEAR FLOW, VALVE 3W 3/4IN. NPT BODY CV=6.6
    ✓ IN STOCK!
    $108.00 Buy Surplus As Low As $72.00
    $72.00
    Repair Yours $300.00
    HONEYWELL Q313A1014

    HONEYWELL

    RESIDEO

    Q313A1014

    750 MV THERMOPILE INCLUDES A SPADE TERMINALS CONNECTION AND 23 IN LEADS
    ✓ IN STOCK!
    $45.00 Buy Surplus As Low As $24.30
    $24.30
    HONEYWELL VU54S2008

    HONEYWELL

    RESIDEO

    VU54S2008

    THREE-WAY FAN COIL VALVE, HI-PRESSURE FAN COIL, 1/2 INCH SWEAT, 4 CV, 300 PSI, A-AB-B BODY PATTERN, BRASS, TRIPLE O-RING SEAL, QUICK OPENING FLOW CURVE
    ✓ IN STOCK!
    $60.97 Buy Surplus As Low As $36.58
    $36.58
    HONEYWELL VU52S2028

    HONEYWELL

    RESIDEO

    VU52S2028

    TWO-WAY FAN COIL VALVE, 1/2 IN SWEAT, 3.5 CV/3.0 KVS, 1/2 3.5 CV 20 PSI DIFFERENTIAL. STRAIGHT THROUGH BODY STYLE
    ✓ IN STOCK!
    $59.77 Buy Surplus As Low As $45.42
    $45.42
    Repair Yours $300.00
    HONEYWELL SV9520M2536

    HONEYWELL

    RESIDEO

    SV9520M2536

    STANDARD OPENING SMARTVALVE, DIRECT HOT SURFACE IGNITION, NATURAL/LP WITH INCLUDED CONVERSION KIT, 1/2 IN NPT X 1/2 IN NPT INLET/OUTLET SIZE, 1/2"" NPT INLET X 1/2"" NPT OUTLET 3.5"" W.C. RE ...
    ✓ IN STOCK!
    $560.93 Buy Surplus As Low As $336.56
    $336.56
    HONEYWELL R8184M-1051

    HONEYWELL

    RESIDEO

    R8184M-1051

    RELAY, PROTECTION, OIL BURNER CONTROL, 45 SECOND LOCK-OUT TIMING
    ✓ IN STOCK!
    $346.60 Buy Surplus As Low As $207.96
    $207.96
    Repair Yours $300.00
    HONEYWELL HC26E1004

    HONEYWELL

    RESIDEO

    HC26E1004

    HUMIDIFIER PAD, WITH AGION COATING, USE WITH: HONEYWELL HE200/HE250/HE260/HE265/HE300/HE360/HE365 AND APRILAIRE 350/360/560/568/600/700/760/769
    ✓ IN STOCK!
    $35.45 Buy Surplus As Low As $26.94
    $26.94
    HONEYWELL C554A1794

    HONEYWELL

    RESIDEO

    C554A1794

    CADMIUM-SULFIDE FLAME DETECTOR WITH 60 IN. LEADS, TYPE "R" MOUNTING BRACKET AND 130367 CAD CELL, DETECTOR PHOTOCON.FLAME
    ✓ IN STOCK!
    $35.68 Buy Surplus As Low As $21.41
    $21.41
    Repair Yours $300.00
    HONEYWELL VC8110ZZ03

    HONEYWELL

    RESIDEO

    VC8110ZZ03

    ACTUATOR FOR VC SERIES VALVES, SPST, 2-POSITION, 24 VAC, 2 POSITION (ON/OFF), 24V (60HZ) 2 WIRE + COMMON ACTUATOR, MALE MOLEX IN CLUDED, USE WITH SPST CONTROLLER.
    ✓ IN STOCK!
    $105.73 Buy Surplus As Low As $63.44
    $63.44
    Repair Yours $300.00
    HONEYWELL Q314A6102

    HONEYWELL

    RESIDEO

    Q314A6102

    TARGET TYPE PILOT BURNER, FOR NATURAL OR LP GAS, W/ A BCR-18 ORIFICE, B TYPE MOUNTING BRACKET RIGHT SINGLE TIP
    ✓ IN STOCK!
    $69.70 Buy Surplus As Low As $52.97
    $52.97
    HONEYWELL RA889A1001

    HONEYWELL

    RESIDEO

    RA889A1001

    SWITCHING RELAY W. INTERNAL TRANSFORMER, ENCLOSED SWITCHING RELAY
    ✓ IN STOCK!
    $127.12 Buy Surplus As Low As $76.27
    $76.27
    HONEYWELL SV9641M4510

    HONEYWELL

    RESIDEO

    SV9641M4510

    STANDARD OPENING INTERMITTENT PILOT WITH COMB AIR CONTROL, INTERMITTENT HOT SURFACE IGNITION PILOT WITH COMBUSTION AIR CONTROL AND LIMIT MONITORING STANDARD OPENING 3/4 X 3/4 NPT, REPLACES S ...
    ✓ IN STOCK!
    $559.59 Buy Surplus As Low As $335.75
    $335.75
    HONEYWELL VR8304M2501

    HONEYWELL

    RESIDEO

    VR8304M2501

    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, VALVE COMBO GAS CTRL. 3.5IN. WC 24V -40 T ...
    ✓ IN STOCK!
    $398.40 Buy Surplus As Low As $239.04
    $239.04
    HONEYWELL HC22E1003

    HONEYWELL

    RESIDEO

    HC22E1003

    HE225 HUMIDIFIER PAD WITH AGION® COATING, HUMIDIFIER PAD. AGION ANTIMICROBIAL COATING
    ✓ IN STOCK!
    $32.20 Buy Surplus As Low As $19.32
    $19.32
    HONEYWELL Q390A1053

    HONEYWELL

    RESIDEO

    Q390A1053

    30 MV THERMOCOUPLE INCLUDES A 30 IN LEADS, 11/32-32 MALE CONNECTOR NUT CONNECTION, PUSH-IN CLIP, AND ADAPTER ASSEMBLY, COPPER 30" THERMOCOUPLE
    ✓ IN STOCK!
    $17.65 Buy Surplus As Low As $10.59
    $10.59
    HONEYWELL VR8305P4279

    HONEYWELL

    RESIDEO

    VR8305P4279

    SINGLE STAGE GAS CONTROLS FOR DIRECT IGNITION APPLIANCE, 3/4 IN X 3/4 IN INLET/OUTLET SIZE, STEP OPENING, 24 V AC, NATURAL GAS, HONEYWELL 3/4FM NATGAS VALVE+DUOCONTROL
    ✓ IN STOCK!
    $353.09 Buy Surplus As Low As $211.85
    $211.85
    HONEYWELL L8124A1007

    HONEYWELL

    RESIDEO

    L8124A1007

    RELAY, TRIPLE AQUASTAT, 120 V, VER T3 INCH INSERT, REPLACEMENT FOR R8182J-1075
    ✓ IN STOCK!
    $488.00 Buy Surplus As Low As $323.00
    $323.00
    Repair Yours $300.00
    HONEYWELL AC130-12-P10

    HONEYWELL

    RESIDEO

    AC130-12-P10

    PACK OF 10 WALL PLATES FOR THERMOSTAT, WALL PLATES FOR AUBE TH135 TH149 AND TH146 SERIES. 10-PACK. PRICED PER PACK . SHIPPED IN 10-PACK BOX.
    ✓ IN STOCK!
    $99.90 Buy Surplus As Low As $59.94
    $59.94
    HONEYWELL TB7220U1012

    HONEYWELL

    RESIDEO

    TB7220U1012

    PROGRAMMABLE THERMOSTAT, COMMERCIAL7000 SERIES, 24 VAC, 40-90 DEGREES F TEMPERATURE RANGE, PREMIER WHITE
    ✓ IN STOCK!
    $448.79 Buy Surplus As Low As $341.08
    $341.08
    Repair Yours $300.00
    HONEYWELL 390686-36

    HONEYWELL

    RESIDEO

    390686-36

    PILOT ORIFICE, 0.011 INCH, 1/4 INCH COMPRESSION FITTING, STAMPED WITH BBR11
    ✓ IN STOCK!
    $7.32 Buy Surplus As Low As $4.39
    $4.39
    HONEYWELL VR4304M4519

    HONEYWELL

    RESIDEO

    VR4304M4519

    SINGLE STAGE GAS CONTROLS FOR INTERMITTENT PILOT APPLIANCE, 3/4 IN X 3/4 IN, STANDARD OPENING, 120 V AC, NATURAL GAS/LP WITH INCLUDED CONVERSION KIT, VALVE
    ✓ IN STOCK!
    $462.00 Buy Surplus As Low As $291.57
    $291.57
    HONEYWELL TH5320R1002

    HONEYWELL

    RESIDEO

    TH5320R1002

    THERMOSTAT ALONE FOR REPLACEMENT ONLY, WIRELESS FOCUSPRO 5000 NON-PROGRAMMABLE DIGITAL THERMOSTATS, BACKLIT" DISPLAY, BATTERY POWERED."
    ✓ IN STOCK!
    $286.52 Buy Surplus As Low As $171.91
    $171.91
    Repair Yours $300.00
    HONEYWELL VC4013ZZ11

    HONEYWELL

    RESIDEO

    VC4013ZZ11

    VC LINE VOLT ACTUATOR, 2-POSITION, SPST, 200 VAC TO 240 VAC, ACTUATOR
    ✓ IN STOCK!
    $92.92 Buy Surplus As Low As $55.75
    $55.75
    Repair Yours $300.00
    HONEYWELL 50027910-001

    HONEYWELL

    RESIDEO

    50027910-001

    DIFFERENTIAL PRESSURE SWITCH, DUCT OR REMOTE MOUNT, INCLUDES 2 RUBBER GROMMET, 2 TUBE FITTING ELBOWS, 10' OF 1/4" O.D. TUBING, PRESSURE SWITCH, 2 #8 X 3/4" SHEET METAL SCREWS AND 2 TERMINAL ...
    ✓ IN STOCK!
    $119.67 Buy Surplus As Low As $71.80
    $71.80
    HONEYWELL 50001464-005

    HONEYWELL

    RESIDEO

    50001464-005

    FLUSH-MOUNTED SENSOR 48"
    ✓ IN STOCK!
    $59.20 Buy Surplus As Low As $35.52
    $35.52
    Repair Yours $300.00
    HONEYWELL 32004955-003

    HONEYWELL

    RESIDEO

    32004955-003

    ELECTRONIC SENSOR INTENDED FOR L7148 SERIES, 24 IN LEAD LENGTH, ELECTRONIC SENSOR. INTENDED FOR L7148. 24" LEAD LENGTH 18AWG, ONE 3/16" ,ONE 1/4" QUICK CONNECT. INCLUDES CAPTIVE RETAINING CL ...
    ✓ IN STOCK!
    $94.00 Buy Surplus As Low As $59.27
    $59.27
    Repair Yours Contact Us
    HONEYWELL VCZNE6100

    HONEYWELL

    RESIDEO

    VCZNE6100

    3-WAY 1 1/4 IN SWEAT VC VALVE ASSEMBLY 9 CV AND LINEAR FLOW, 3-WAY 1 1/4 IN. SWEAT CONNECTION VC VALVE ASSEMBLY FOR HYDRONIC WITH 9 CV AND LINEAR FLOW
    ✓ IN STOCK!
    $205.00 Buy Surplus As Low As $121.17
    $121.17
    Repair Yours $300.00
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