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    Results 201-250 of 995.
    HONEYWELL T812A1010

    HONEYWELL

    RESIDEO

    T812A1010

    HEAT-ONLY THERMOSTAT, HEAT ONLY. ADJUSTABLE HEAT ANTICIPATOR (.18A TO 1.2A LOAD AT 30VAC). POSITIVE OFF SWITCH. NO SUBBASE. PREMIER WHITE.
    ✓ IN STOCK!
    $14.52 Buy Surplus As Low As $12.10
    $12.10
    Repair Yours $300.00
    HONEYWELL VU52S2010

    HONEYWELL

    RESIDEO

    VU52S2010

    TWO-WAY FAN COIL VALVE, 1/2 IN SWEAT, 2.5 CV/2.1 KVS, 1/2", 2.5 CV, 30 PSI DIFFERENTIAL. STRAIGHT THROUGH BODY STYLE
    ✓ IN STOCK!
    $59.77 Buy Surplus As Low As $40.00
    $40.00
    Repair Yours $300.00
    HONEYWELL TH140-28-01-B

    HONEYWELL

    RESIDEO

    TH140-28-01-B

    LINE AND LOW VOLT 7-DAY PROGRAMMABLE ELECTRONIC THERMOSTAT FOR CENTRAL (CONVENTIONAL) HEATING, THERMOSTAT- HEATING: 5 A (RES.)- 2A (IND.) 24/120/240 V R- W PROG . B MV PP PI
    ✓ IN STOCK!
    $150.69 Buy Surplus As Low As $90.41
    $90.41
    Repair Yours $300.00
    HONEYWELL V4043A1317

    HONEYWELL

    RESIDEO

    V4043A1317

    120 VAC SWEAT N.C. ZONE VALVE, VALVE 120/60 HZ 1 IN SWEAT
    ✓ IN STOCK!
    $264.00 Buy Surplus As Low As $162.14
    $162.14
    Repair Yours $300.00
    HONEYWELL V8043A1037

    HONEYWELL

    RESIDEO

    V8043A1037

    24 VAC 1 IN SWEAT N.C. ZONE VALVE, 1" SWEAT, NORM CLOSED ZONE VALVE ASSY. 24VAC (3.5CV) ON/OFF LOW VOLTAGE WITH 18" LEADWIRES.
    ✓ IN STOCK!
    $229.75 Buy Surplus As Low As $137.85
    $137.85
    Repair Yours $300.00
    HONEYWELL PA404A1033

    HONEYWELL

    RESIDEO

    PA404A1033

    PRESSURETROL CONTROLLER WITH ADDITIVE 1 TO 5 PSI DIFFERENTIAL PRESSURE, PRESSURE CONTROL MAKES 5-9PSI REPLCS. PA404A1009
    ✓ IN STOCK!
    $381.94 Buy Surplus As Low As $229.16
    $229.16
    Repair Yours $300.00
    HONEYWELL V8043A1193

    HONEYWELL

    RESIDEO

    V8043A1193

    MOTORIZED VALVE, REMOVABLE HEAD, 2-WAY, ON-OFF, 24 V, 50/60 HZ, 3.5 CV, 1/2 INCH INVERTED FLARE, 18 INCH LEADS, (FTGS SEP)
    ✓ IN STOCK!
    $161.00 Buy Surplus As Low As $118.22
    $118.22
    Repair Yours $300.00
    HONEYWELL L4006A2007

    HONEYWELL

    RESIDEO

    L4006A2007

    AQUASTAT CONTROLLER, HIGH OR LOW LIMIT. SPST, 100-240F HORIZONTAL MOUNT. ADJ DIFF, 3"CAP. BEST REPLCS. L4080B1352
    ✓ IN STOCK!
    $212.00 Buy Surplus As Low As $152.36
    $152.36
    Repair Yours $300.00
    HONEYWELL TH6320R-1004

    HONEYWELL

    RESIDEO

    TH6320R-1004

    THERMOSTAT, WIRELESS, MULTI STAGE, UP TO 3H/2C HEAT PUMP OR 2H/2C CONVENTIONAL, 5-1-1 DAY PROGRAMMABLE, BATTERY OPERATED, HORIZONTAL MOUNT, 24 V LOW VOLTAGE, AUTO MANUAL CHANGEOVER
    ✓ IN STOCK!
    $282.15 Buy Surplus As Low As $157.50
    $157.50
    Repair Yours $300.00
    HONEYWELL TH141HC-28-B

    HONEYWELL

    RESIDEO

    TH141HC-28-B

    LOW VOLT 7-DAY PROGRAMMABLE 1 HEAT/1 COOL CONVENTIONAL THERMOSTAT, LOW VOLT 7-DAY PROGRAMMABLE THERMOSTAT BATTERY POWERED 1 HEAT / 1 COOL AUTO CHANGEOVER
    ✓ IN STOCK!
    $164.99 Buy Surplus As Low As $98.99
    $98.99
    Repair Yours $300.00
    HONEYWELL Q3400A1024

    HONEYWELL

    RESIDEO

    Q3400A1024

    FLAME ROD ASSEMBLY, 30 INCH IGNITION WIRE, USED WITH HW SMARTVALVES, FIELD REPLACEMENT FOR Q3450 AND Q3480 HOT SURFACE PILOT BURNERS
    ✓ IN STOCK!
    $127.60 Buy Surplus As Low As $96.98
    $96.98
    Repair Yours $300.00
    HONEYWELL R8184G4082

    HONEYWELL

    RESIDEO

    R8184G4082

    PROTECTORELAY® OIL BURNER CONTROL WITH 45 SECONDS LOCK OUT TIMING, RELAY BURNER MTD 120V 45 SEC SW
    ✓ IN STOCK!
    $259.00 Buy Surplus As Low As $171.00
    $171.00
    Repair Yours $300.00
    HONEYWELL Q314A3513

    HONEYWELL

    RESIDEO

    Q314A3513

    STANDING PILOT BURNER FOR NATURAL GAS WITH FRONT SINGLE-TIP STYLE, A BRACKET .018 ORIFICE 1/4 IN. FITTING F TIP.
    ✓ IN STOCK!
    $76.18 Buy Surplus As Low As $57.89
    $57.89
    Repair Yours $300.00
    HONEYWELL V8043F1036

    HONEYWELL

    RESIDEO

    V8043F1036

    SWEAT MOTORIZED ZONE VALVE, 3/4 INCH, 24 VDC, N/C, 3.5 CV, WITH END SWITCH
    ✓ IN STOCK!
    $191.00 Buy Surplus As Low As $108.63
    $108.63
    Repair Yours $300.00
    HONEYWELL V8043A-1011

    HONEYWELL

    RESIDEO

    V8043A-1011

    24 VAC 1/2 IN SWEAT N.C. ZONE VALVE, 1/2" SWEAT 2WAY, NORM CLOSED LOW VOLTAGE 24VAC MOTORIZED ZONE VALVE. (3.5CV)
    ✓ IN STOCK!
    $138.59 Buy Surplus As Low As $105.33
    $105.33
    Repair Yours $300.00
    HONEYWELL VC8711ZZ11

    HONEYWELL

    RESIDEO

    VC8711ZZ11

    POSITION ACTUATOR, 2-POSITION, 2 WIRE, 24VDC, W/SW, SPST, 1-METER CABLE
    ✓ IN STOCK!
    $135.29 Buy Surplus As Low As $81.17
    $81.17
    Repair Yours $300.00
    HONEYWELL VCZMR6100

    HONEYWELL

    RESIDEO

    VCZMR6100

    3-WAY 1 IN FNPT VC VALVE ASSEMBLY 8.6 CV AND LINEAR FLOW, VALVE 3W 1IN. NPT BODY CV=8.6
    ✓ IN STOCK!
    $195.30 Buy Surplus As Low As $117.18
    $117.18
    Repair Yours $300.00
    HONEYWELL VU53N1009

    HONEYWELL

    RESIDEO

    VU53N1009

    TWO-WAY FAN COIL VALVE, 1/2 IN NPT, 3.5 CV/3.0 KVS, 2-WAY FEMALE NPT HIGH PRESSURE NORMALLY CLOSED 1/2 FNPT 3.5CV ZONE VALVE BODY 300 PSI MAX STATIC PRESSURE RATING 3-POINT ACTUATOR LOCK USE ...
    ✓ IN STOCK!
    $76.79 Buy Surplus As Low As $46.07
    $46.07
    Repair Yours $300.00
    HONEYWELL VC8114ZZ11

    HONEYWELL

    RESIDEO

    VC8114ZZ11

    VALVE ACTUATOR, 24VAC, SPST, 2POSITION, NON SPRING RETURN, USE WITH TWO (VC1000) OR THREE WAY (VC6000) VALVES, DIRECT COUPLED MOUNTING, 60PSI MAXIMUM CLOSE RATING, 5FT CABLE, REPLACES VC8114 ...
    ✓ IN STOCK!
    $109.69 Buy Surplus As Low As $65.82
    $65.82
    Repair Yours $300.00
    HONEYWELL VU52S2002

    HONEYWELL

    RESIDEO

    VU52S2002

    TWO-WAY FAN COIL VALVE, 1/2 IN SWEAT, 1.0 CV/0.9 KVS, 1/2 1.0 CV 50 PSI DIFF STRGHT THROUGH BODY
    ✓ IN STOCK!
    $55.65 Buy Surplus As Low As $38.06
    $38.06
    Repair Yours $300.00
    HONEYWELL THM4000R1000

    HONEYWELL

    RESIDEO

    THM4000R1000

    WIRELESS ADAPTER, REDLINK ENABLED, FOR TRUEZONE PANELS / TRUESTEAM HUMIDIFIERS, HARDWIRED, GRAY COLOR, H 5-9/16 INCH W 4-3/8 INCH
    ✓ IN STOCK!
    $121.17 Buy Surplus As Low As $92.09
    $92.09
    Repair Yours $300.00
    HONEYWELL V8043E1079

    HONEYWELL

    RESIDEO

    V8043E1079

    24 VAC 1 IN SWEAT N.C. QUICKFIT ZONE VALVE WITH 18 IN LEAD WIRES, VALVE 1 IN SWEAT
    ✓ IN STOCK!
    $214.02 Buy Surplus As Low As $128.41
    $128.41
    Repair Yours $300.00
    HONEYWELL TH114-AF-024T

    HONEYWELL

    RESIDEO

    TH114-AF-024T

    LOW VOLT ELECTRIC HEATING (AMBIENT AND FLOOR) MANUAL THERMOSTAT, LOW VOLT NON-PROGRAMMABLE THERMOSTAT WITH FLOOR TEMPERATURE SENSOR. AMBI ENT OR FLOOR CONTROL. 0.5A 24V RCW. 15 MIN. CYCLES B ...
    ✓ IN STOCK!
    $208.73 Buy Surplus As Low As $125.24
    $125.24
    Repair Yours $300.00
    HONEYWELL VCZAL1100

    HONEYWELL

    RESIDEO

    VCZAL1100

    2-WAY 3/4 IN FNPT VC VALVE ASSY 4.7 CV AND LINEAR FLOW, 3/4NPT,2 WAY LINEAR FLOW CARTRIDGE CAGE VALVE, 4.7CV BODY ONLY.
    ✓ IN STOCK!
    $96.86 Buy Surplus As Low As $58.11
    $58.11
    Repair Yours $300.00
    HONEYWELL TL8100A1008

    HONEYWELL

    RESIDEO

    TL8100A1008

    7-DAY PROGRAMMABLE ELECTRONIC THERMOSTAT, MULTI APPLICATION, PROGRAMMABLE LINE VOLT THERMOSTAT WITH BACKLIT DISPLAY FOR GAS, OIL, ELECTRIC SYSTEMS, HOT WATER HEATING, HOT AIR SYSTEMS AND MIL ...
    ✓ IN STOCK!
    $381.69 Buy Surplus As Low As $229.01
    $229.01
    Repair Yours $300.00
    HONEYWELL VU54S2024

    HONEYWELL

    RESIDEO

    VU54S2024

    ACTUATOR, FAN COIL ACTUATOR VALVE, HI-PRESSURE FAN COIL, 1 INCH SWEAT CONNECTION, 7 CV, NORMALLY OPEN, STAIGHT-THROUGH 3-WAY, VU443 ACTUATOR/VU843 ACTUATOR, TRIPLE O-RING SEAL, 300 PSI
    ✓ IN STOCK!
    $123.48 Buy Surplus As Low As $74.09
    $74.09
    Repair Yours $300.00
    HONEYWELL 50001464-004

    HONEYWELL

    RESIDEO

    50001464-004

    SENSOR, FLASH MOUNT, 36" LEAD
    ✓ IN STOCK!
    $81.08 Buy Surplus As Low As $48.65
    $48.65
    Repair Yours $300.00
    HONEYWELL Q314A4586

    HONEYWELL

    RESIDEO

    Q314A4586

    STANDING PILOT BURNER FOR NATURAL GAS WITH FRONT SINGLE-TIP STYLE, PILOT BURNER F TIP
    ✓ IN STOCK!
    $111.62 Buy Surplus As Low As $66.97
    $66.97
    Repair Yours $300.00
    HONEYWELL VCZAM1100

    HONEYWELL

    RESIDEO

    VCZAM1100

    2-WAY 3/4 IN SWEAT VC VALVE ASSY 4.6 CV AND LINEAR FLOW, 3/4"SWEAT, 2-WAY CARTRIDGE CAGE VALVE BODY, ON/OFF VC VALVE ONLY. LINEAR FOR HYDRONIC WITH 4.6CV
    ✓ IN STOCK!
    $106.62 Buy Surplus As Low As $63.97
    $63.97
    Repair Yours $300.00
    HONEYWELL HZ221

    HONEYWELL

    RESIDEO

    HZ221

    CONTROL PANEL, TRUEZONE 2-ZONE, LOW VOLTAGE, DIGITAL, ZONING, 1 STAGE HEAT PUMP WITH AUX HEAT, 24 V, 18-20 GAUGE SOLID, 50 HZ, 40F - 165F
    ✓ IN STOCK!
    $263.08 Buy Surplus As Low As $199.94
    $199.94
    Repair Yours $300.00
    HONEYWELL M847A1072

    HONEYWELL

    RESIDEO

    M847A1072

    FOOT MOUNTED ACTUATOR, DAMP MOTOR 24VAC/45DEG W/ARM
    ✓ IN STOCK!
    $253.40 Buy Surplus As Low As $152.04
    $152.04
    Repair Yours $300.00
    HONEYWELL V110F1018

    HONEYWELL

    RESIDEO

    V110F1018

    THERMOSTATIC VALVE BODY 1" HORIZONTAL ANGLE W/THREADED UNION
    ✓ IN STOCK!
    $182.00 Buy Surplus As Low As $139.00
    $139.00
    Repair Yours $300.00
    HONEYWELL V2040ESL15

    HONEYWELL

    RESIDEO

    V2040ESL15

    ANGLE PATTERN 1/2 IN THERMOSTATIC VERTICAL RADIATOR VALVE, 1/2 TRV VERTICAL ANGLE BODY FEMALE NPT INLET MALE NPT OUTLET TAILPIECE. REPLACES V100E1055
    ✓ IN STOCK!
    $56.13 Buy Surplus As Low As $42.66
    $42.66
    Repair Yours $300.00
    HONEYWELL S87C1006

    HONEYWELL

    RESIDEO

    S87C1006

    DIRECT SPARK IGNITION CONTROL, TWO ROD, WITH 6 SEC TRIAL AND LOCK OUT TIMING, IGNITOR 6 SECOND LOCKOUT
    ✓ IN STOCK!
    $491.14 Buy Surplus As Low As $294.68
    $294.68
    Repair Yours $300.00
    HONEYWELL R7284B1024

    HONEYWELL

    RESIDEO

    R7284B1024

    INTERRUPTED ELECTRONIC OIL PRIMARY, ELECTRICAL CONNECTIONS BURNER MOTOR OIL VALVE IGNITION CAD CELL LIMIT THERMOSTAT AND ALARM, 15 SECOND SAFETY SWITCH TIMING, W/LIGHT
    ✓ IN STOCK!
    $132.68 Buy Surplus As Low As $79.61
    $79.61
    Repair Yours $300.00
    HONEYWELL Q314A3547

    HONEYWELL

    RESIDEO

    Q314A3547

    STANDING PILOT BURNER FOR NATURAL GAS WITH LEFT SINGLE-TIP STYLE, PILOT BURNER L TIP
    ✓ IN STOCK!
    $72.00 Buy Surplus As Low As $43.20
    $43.20
    Repair Yours $300.00
    HONEYWELL V4043B1018

    HONEYWELL

    RESIDEO

    V4043B1018

    120 VAC SWEAT N.O. ZONE VALVE, HW ZONE VALVE, 1/2IN SWT.NORM OPEN, (3.5CV) 120VAC SWEAT CONN.
    ✓ IN STOCK!
    $165.54 Buy Surplus As Low As $99.32
    $99.32
    Repair Yours $300.00
    HONEYWELL L4006H 1004

    HONEYWELL

    RESIDEO

    L4006H 1004

    AQUASTAT, BREAKS ON RISE, 100-240F RANGE, 240F FACTORY STOP, MANUAL RESET LESS WELL
    ✓ IN STOCK!
    $420.00 Buy Surplus As Low As $189.50
    $189.50
    Repair Yours $300.00
    HONEYWELL T827K1009

    HONEYWELL

    RESIDEO

    T827K1009

    MERCURY FREE HEAT ONLY THERMOSTAT FOR SINGLE STAGE LOW VOLTAGE SYSTEMS, THERMOSTAT- VERTICAL MOUNTED. HEAT ONLY. TERMINALS: R- W. SCALE: 50-90F. SYSTEM SWITCH: HEAT/OFF. FAN SWITCH: NONE
    ✓ IN STOCK!
    $60.00 Buy Surplus As Low As $35.61
    $35.61
    Repair Yours $300.00
    HONEYWELL V8043F1028

    HONEYWELL

    RESIDEO

    V8043F1028

    24 VAC 1/2 IN SWEAT N.C. ZONE VALVE, 24V 1/2 SWEAT VALVE N/C STRAIGHT TRADELINE
    ✓ IN STOCK!
    $209.58 Buy Surplus As Low As $125.75
    $125.75
    Repair Yours $300.00
    HONEYWELL AM102R-UT-1

    HONEYWELL

    RESIDEO

    AM102R-UT-1

    1 IN UNION NPT MIXING VALVE R - HEAT ONLY, AM-1 SERIES MIXING VALVE, 1", 80-180F, UNION THREADED, HEATING ONLY NO APPROVALS
    ✓ IN STOCK!
    $214.00 Buy Surplus As Low As $131.32
    $131.32
    Repair Yours $300.00
    HONEYWELL T822L1000

    HONEYWELL

    RESIDEO

    T822L1000

    MERCURY FREE COOL ONLY THERMOSTAT FOR SINGLE STAGE LOW VOLTAGE SYSTEMS, TSTAT- 50-90F & 10-30C
    ✓ IN STOCK!
    $60.08 Buy Surplus As Low As $36.05
    $36.05
    Repair Yours $300.00
    HONEYWELL CT230-GA

    HONEYWELL

    RESIDEO

    CT230-GA

    THERMOSTAT, DUAL VOLTAGE LINE, SLAVE UNIT, FOR FLOOR HEATING OVER 15 AMP, WITH 5 MA GFCI, VERTICAL MOUNT, 120/240 VAC, 32-122 DEGREE OPERATING TEMPERATURE RANGE, WHITE, DPST, HARDWIRED
    ✓ IN STOCK!
    $294.70 Buy Surplus As Low As $176.82
    $176.82
    Repair Yours $300.00
    HONEYWELL Q314U1001

    HONEYWELL

    RESIDEO

    Q314U1001

    UNIVERSAL PILOT BURNER, FOR NATURAL GAS/PROPANE, NON PRIMARY-AERATED, INSERT ORIFICE TYPE, 1/4 INCH COMPRESSION FITTING, 1/8 INCH NPT, USED WITH: Q309/Q340/Q390/Q313
    ✓ IN STOCK!
    $93.32 Buy Surplus As Low As $70.93
    $70.93
    Repair Yours $300.00
    HONEYWELL Q3451U1000

    HONEYWELL

    RESIDEO

    Q3451U1000

    UNIVERSAL PILOT BURNER, INTERMITTENT PILOT, NATURAL OR LP GAS, NON PRIMARY AERATION, 1/4" AND 1/8" COMPRESSION FITTINGS, SINGLE ROD, 1000 BTUH, ADJUSTABLE LEFT, RIGHT AND CENTER, 36" AND 55" ...
    ✓ IN STOCK!
    $138.98 Buy Surplus As Low As $83.39
    $83.39
    Repair Yours $300.00
    HONEYWELL Q348U1009

    HONEYWELL

    RESIDEO

    Q348U1009

    UNIVERSAL INTERMITTENT BATWING PILOT BURNER FOR NATURAL AND LP GAS WITH NE22 KF24 A26 KR14 ORIFICE
    ✓ IN STOCK!
    $111.02 Buy Surplus As Low As $66.61
    $66.61
    Repair Yours $300.00
    HONEYWELL VC8715ZZ11

    HONEYWELL

    RESIDEO

    VC8715ZZ11

    2-POSITION VALVE ACTUATOR, SPST 24 VAC, 2 POS. (ON/OFF) 24V 60HZ 2 WIRE + COMMON ACT. 1 MTR CABLE AUX SWTCH, US E W/SPST CONT. CAPACITOR ON CIRC. BRD WORKS WITH T8400C1024
    ✓ IN STOCK!
    $190.53 Buy Surplus As Low As $114.32
    $114.32
    Repair Yours $300.00
    HONEYWELL R8285D5001

    HONEYWELL

    RESIDEO

    R8285D5001

    DPST CONTROL CENTER FOR HYDRONIC APPLICATIONS USE WITH SV9600 SMART VALVE INCLUD
    ✓ IN STOCK!
    $116.97 Buy Surplus As Low As $70.18
    $70.18
    Repair Yours $300.00
    HONEYWELL TH114-A-240D-B

    HONEYWELL

    RESIDEO

    TH114-A-240D-B

    LINE VOLT MANUAL THERMOSTAT FOR ELECTRIC HEAT, ELECTRIC HEAT NON-PROGRAMMABLE THERMOSTAT 15A 240V DP BACKLIT SCREEN
    ✓ IN STOCK!
    $134.48 Buy Surplus As Low As $80.69
    $80.69
    Repair Yours $300.00
    HONEYWELL VC8714ZZ11

    HONEYWELL

    RESIDEO

    VC8714ZZ11

    2-POSITION LOW VOLT ACTUATOR FOR VC SERIES WITH END SWITCH, 2-POS.LOW VOLT ACTUATOR-VC SER. W.END SW.
    ✓ IN STOCK!
    $117.05 Buy Surplus As Low As $70.23
    $70.23
    Repair Yours $300.00
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