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    Results 351-400 of 995.
    HONEYWELL TG511D-1004

    HONEYWELL

    RESIDEO

    TG511D-1004

    THERMOSTAT GUARD, PAINTED METAL, WITH KEYLOCK
    ✓ IN STOCK!
    $96.74 Buy Surplus As Low As $58.04
    $58.04
    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!
    $58.00 Buy Surplus As Low As $34.02
    $34.02
    HONEYWELL TG510A1001

    HONEYWELL

    RESIDEO

    TG510A1001

    UNIVERSAL THERMOSTAT GUARD, SMALL, CLEAR PLASTIC, TAMPER-RESISTANT LOCK, OUTSIDE HEIGHT: 5-7/8", OUTSIDE WIDTH: 5-7/8", DEPTH: 2-1/2", INSIDE HEIGHT: 4-7/16", INSIDE WIDTH: 4-7/16"
    ✓ IN STOCK!
    $55.00 Buy Surplus As Low As $17.81
    $17.81
    HONEYWELL TD-165

    HONEYWELL

    RESIDEO

    TD-165

    PRESSURE/TEMPERATURE GAUGE, TRIDICATOR, 3-1/8" DIAL, 2" LENGTH, 75 PSI MAX, 15-160 DEG C, 1/4" NPT CONNECTION
    ✓ IN STOCK!
    $38.52 Buy Surplus As Low As $23.11
    $23.11
    HONEYWELL TD-090

    HONEYWELL

    RESIDEO

    TD-090

    TRIDICATOR SHORT PROBE, 1/4 IN. NPT CONNECTION TRIDICATOR WITH 1-21/32 IN
    ✓ IN STOCK!
    $39.00 Buy Surplus As Low As $23.44
    $23.44
    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 TB7100A1000

    HONEYWELL

    RESIDEO

    TB7100A1000

    MULTIPRO™ 7000 MULTISPEED AND MULTIPURPOSE PROGRAMMABLE/NON-PROGRAMMABLE THERMOSTAT, MULTIPRO THERMOSTAT
    ✓ IN STOCK!
    $211.40 Buy Surplus As Low As $160.66
    $160.66
    Repair Yours $300.00
    HONEYWELL T87N1026

    HONEYWELL

    RESIDEO

    T87N1026

    THERMOSTAT, ROUND® MERCURY FREE, MANUAL, THERMOSTAT- EASY-TO-SEE T87N. 1 HEAT/1 COOL. 40 - 90F SCALEPLATE. ENGLISH AND SPANISH PACKAGING AND INSTALLATION INSTRUCTIONS. PREMIER WHITE.
    ✓ IN STOCK!
    $135.60 Buy Surplus As Low As $81.36
    $81.36
    Repair Yours $300.00
    HONEYWELL T87N1018

    HONEYWELL

    RESIDEO

    T87N1018

    THE ROUND® MERCURY FREE THERMOSTAT W. MANUAL CHANGEOVER FOR SINGLE STAGE SYSTEMS, 1 HEAT/1 COOL. 5 - 32C SCALEPLATE. PREMIER WHITE.
    ✓ IN STOCK!
    $134.94 Buy Surplus As Low As $80.96
    $80.96
    Repair Yours $300.00
    HONEYWELL T87N1000

    HONEYWELL

    RESIDEO

    T87N1000

    MANUAL THERMOSTAT, 1 HEAT / 1 COOL, 50/60 HZ, BATTERY POWERED, 1.73 SQ IN DISPLAY SIZE, 20-30 VAC, 40 TO 90 DEGREES F, REPLACES T8775C1005 / T87F1008
    ✓ IN STOCK!
    $116.00 Buy Surplus As Low As $58.49
    $58.49
    Repair Yours $300.00
    HONEYWELL T87K1015

    HONEYWELL

    RESIDEO

    T87K1015

    THERMOSTAT, ROUND® MERCURY FREE, MANUAL, HEAT ONLY. 5 - 32C SCALEPLATE. PREMIER WHITE.
    ✓ IN STOCK!
    $88.32 Buy Surplus As Low As $52.99
    $52.99
    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 T834N1010

    HONEYWELL

    RESIDEO

    T834N1010

    THERMOSTAT, 1HT/1CL, 24V, VERTICAL, NON-PROGRAMMABLE
    ✓ IN STOCK!
    $70.28 Buy Surplus As Low As $42.17
    $42.17
    Repair Yours $300.00
    HONEYWELL T834N1002

    HONEYWELL

    RESIDEO

    T834N1002

    ECONOMY THERMOSTAT, 20-30 VAC, 1 HEAT, 1 COOL, CONVENTIONAL SYSTEMS AND HEAT PUMPS WITH NO AUXILIARY HEAT, VERTICAL MOUNTING, HEAT-OFF-COOL SYSTEM SWITCHING, AUTO-ON FAN SWITCHING, 45-95 DEG ...
    ✓ IN STOCK!
    $64.00 Buy Surplus As Low As $38.33
    $38.33
    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 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 T822K1042

    HONEYWELL

    RESIDEO

    T822K1042

    THERMOSTAT, MERCURY FREE, HEAT ONLY, FOR SINGLE STAGE LOW VOLTAGE SYSTEMS, 24 VAC, SPST, 35 TO 85 DEGREES F
    ✓ IN STOCK!
    $66.75 Buy Surplus As Low As $40.05
    $40.05
    Repair Yours $300.00
    HONEYWELL T822K1018

    HONEYWELL

    RESIDEO

    T822K1018

    VERTICAL THERMOSTAT, HEAT ONLY, NO SWITCHING, MERCURY FREE, INTEGRATED THERMOMETER AND TEMPERATURE SETTING SCALE., PERCISE SNAP-ACTION SWITCH., MOUNT DIRECTLY ON WALL OR OUTLET BOX
    ✓ IN STOCK!
    $73.00 Buy Surplus As Low As $35.09
    $35.09
    Repair Yours $300.00
    HONEYWELL T822K1000

    HONEYWELL

    RESIDEO

    T822K1000

    THERMOSTAT, MERCURY FREE T822, HEAT ONLY, VERTICAL, 24 V, NON-PROGRAMMABLE, 0.4-30 W, 0.02-1 A, MECHANICAL
    ✓ IN STOCK!
    $72.00 Buy Surplus As Low As $55.00
    $55.00
    HONEYWELL T812C1000

    HONEYWELL

    RESIDEO

    T812C1000

    1 HEAT/1 COOL STAGE THERMOSTAT FOR 24 VAC HEATING AND COOLING, "1 STAGE HEAT AND 1 STAGE COOL. INCLUDES ADJUSTABLE HEAT ANTICIPATOR (.18A TO 1.2A LOAD AT 30 VAC). FIXED COOL ANTICIPATOR. INC ...
    ✓ IN STOCK!
    $41.00 Buy Surplus As Low As $24.75
    $24.75
    Repair Yours $300.00
    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!
    $32.00 Buy Surplus As Low As $25.00
    $25.00
    Repair Yours $300.00
    HONEYWELL T812A1002

    HONEYWELL

    RESIDEO

    T812A1002

    THERMOSTAT, SNAP ACTING, HEAT ONLY, SPST, 24V, WHITE
    ✓ IN STOCK!
    $39.00 Buy Surplus As Low As $20.44
    $20.44
    Repair Yours $300.00
    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 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 T498B-1512

    HONEYWELL

    RESIDEO

    T498B-1512

    HONEYWELL 40/80F.LINE VOLTAGE STAT DPST. BEST REPLCS. 00085267088664, 1A76-2, 1B66, 1B66-1, 1B76-6, 1C66-2, 1D22, 1D61-1, 1D63-1, 302HD, A6167, AHT42B1A, HWC-11, R20, T31AB-1, T498B1033, T49 ...
    ✓ IN STOCK!
    $120.70 Buy Surplus As Low As $72.42
    $72.42
    Repair Yours $300.00
    HONEYWELL T4398B1029

    HONEYWELL

    RESIDEO

    T4398B1029

    THERMOSTAT, ELECTRIC HEATING, 22 AMP AT 120/208/240 VAC, 19 AMP AT 277 VAC, 60 HZ, 50-80 F TEMPERATURE
    ✓ IN STOCK!
    $38.75 Buy Surplus As Low As $23.25
    $23.25
    Repair Yours $300.00
    HONEYWELL T4398B1003

    HONEYWELL

    RESIDEO

    T4398B1003

    WHITE ELECTRIC HEAT DPST SWITCHING THERMOSTAT - VERTICAL MOUNT, ELECTRIC HEAT THERMOSTAT DPST DUAL DIAPHRAGM WHITE DEG C.
    ✓ IN STOCK!
    $63.00 Buy Surplus As Low As $47.88
    $47.88
    Repair Yours $300.00
    HONEYWELL T4398A1021

    HONEYWELL

    RESIDEO

    T4398A1021

    ELECTRIC HEATING THERMOSTAT, W THERMOMETER, 240 VAC, 22A, 60 HZ, SPST, PREMIER WHITE
    ✓ IN STOCK!
    $69.55 Buy Surplus As Low As $41.73
    $41.73
    Repair Yours $300.00
    HONEYWELL T4398A1005

    HONEYWELL

    RESIDEO

    T4398A1005

    WHITE HIGH PERFORMANCE ELECTRIC HEAT THERMOSTAT - 50-80F, ELECTRIC HEAT THERMOSTAT SPST, DUAL DIAPHRAGM, WHITE DEG C.
    ✓ IN STOCK!
    $59.57 Buy Surplus As Low As $35.74
    $35.74
    Repair Yours $300.00
    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 T410A1013

    HONEYWELL

    RESIDEO

    T410A1013

    DISCONTINUED BY MANUFACTURER, ELECTRIC HEAT THERMOSTAT, CONVECTORS AND FAN FORCED HEATERS, SPST SWITCHING ACTION, 1 STAGE HEAT, 40-80 DEGREE TEMPERATURE SETTING RANGE, PREMIER WHITE, 3 DEGRE ...
    ✓ IN STOCK!
    $38.52 Buy Surplus As Low As $23.11
    $23.11
    Repair Yours $300.00
    HONEYWELL T3019W0NA

    HONEYWELL

    RESIDEO

    T3019W0NA

    THERMOSTATIC HEAD, FOR M30X1.5 VALVES, DIRECT MOUNT, T3019W0NA IS THE DIRECT REPLACEMENT FOR T1002W0NA
    ✓ IN STOCK!
    $42.53 Buy Surplus As Low As $25.52
    $25.52
    Repair Yours $300.00
    HONEYWELL T3019DAW0NA

    HONEYWELL

    RESIDEO

    T3019DAW0NA

    THERMOSTATIC HEAD FOR DANFOSS RA VALVES, HONEWELL RESIDEO THERMOSTATIC HEAD FOR RA VALVE
    ✓ IN STOCK!
    $49.93 Buy Surplus As Low As $29.96
    $29.96
    HONEYWELL T104F1512

    HONEYWELL

    RESIDEO

    T104F1512

    HIGH CAPACITY THERMOSTATIC RADIATOR ACTUATOR, REMOTE SENSOR, CAPILLARY LENGTH: 80 INCH, USED WITH: V110 SERIES, NICKEL PLATED BRONZE
    ✓ IN STOCK!
    $163.00 Buy Surplus As Low As $108.00
    $108.00
    HONEYWELL T104C1036

    HONEYWELL

    RESIDEO

    T104C1036

    HIGH CAPACITY THERMOSTATIC RADIATOR ACTUATOR, REMOTE SENSOR, CAPILLARY LENGTH 4.5 FT, TEMP RANGE 48-79 F
    ✓ IN STOCK!
    $270.00 Buy Surplus As Low As $149.15
    $149.15
    Repair Yours $300.00
    HONEYWELL T104B1046

    HONEYWELL

    RESIDEO

    T104B1046

    HIGH CAPACITY THERMOSTATIC RADIATOR ACTUATOR 16 FT, THERMOSTATIC SENSOR FOR V110
    ✓ IN STOCK!
    $185.34 Buy Surplus As Low As $111.20
    $111.20
    Repair Yours $300.00
    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 T104A1040

    HONEYWELL

    RESIDEO

    T104A1040

    THERMOSTATIC RADIATOR ACTUATOR, BRONZE BODY, NICKEL PLATED FINISH, 43 TO 79 DEGREES F, REPLACES T5086A-1009
    ✓ IN STOCK!
    $89.00 Buy Surplus As Low As $43.50
    $43.50
    HONEYWELL T100F1395

    HONEYWELL

    RESIDEO

    T100F1395

    DIRECT MOUNT SET POINT,REMOTE SENSOR
    ✓ IN STOCK!
    $94.00 Buy Surplus As Low As $62.25
    $62.25
    Repair Yours $300.00
    HONEYWELL T100C1026

    HONEYWELL

    RESIDEO

    T100C1026

    THERMOSTAT RADIATOR ACTUATOR WITH REMOTE SENSOR AND DUAL CAPILLARY, THERMOSTATIC RADIATOR CONTROL WITH SEPARATE REMOTE SENSOR/REMOTE SET-POINT. 2-1.4M CAPILLARIES.
    ✓ IN STOCK!
    $209.36 Buy Surplus As Low As $125.62
    $125.62
    Repair Yours $300.00
    HONEYWELL T100B1043

    HONEYWELL

    RESIDEO

    T100B1043

    THERMOSTAT RADIATOR ACTUATOR WITH REMOTE SENSOR, THERMOSTATIC ACTUATOR REPLCS. T100B1027
    ✓ IN STOCK!
    $172.14 Buy Surplus As Low As $103.28
    $103.28
    Repair Yours $300.00
    HONEYWELL T100B1035

    HONEYWELL

    RESIDEO

    T100B1035

    THERMOSTAT / TEMPERATURE CONTROL, REMOTE SET POINT/SENSOR, WALL MOUNT, 6 FT CAP
    ✓ IN STOCK!
    $152.89 Buy Surplus As Low As $91.73
    $91.73
    Repair Yours $300.00
    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 SV9601M4571

    HONEYWELL

    RESIDEO

    SV9601M4571

    STANDARD OPENING SMARTVALVE, INTERMITTENT HOT SURFACE PILOT IGNITION, NATURAL/LP WITH INCLUDED CONVERSION KIT, 3/4 IN NPT X 3/4 IN NPT, 3/4 NPT INLET X 3/4 NPT OUTLET 3/5 W.C. REGULATOR
    ✓ IN STOCK!
    $623.27 Buy Surplus As Low As $373.96
    $373.96
    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 SV9520H8513

    HONEYWELL

    RESIDEO

    SV9520H8513

    FAST-SLOW OPENING DIRECT HOT SURFACE IGNITION SMARTVALVE, VALVE 1/2 X 1/2 3.5 WC
    ✓ IN STOCK!
    $588.98 Buy Surplus As Low As $353.39
    $353.39
    HONEYWELL SV9510K2539

    HONEYWELL

    RESIDEO

    SV9510K2539

    DIRECT HOT SURFACE IGNITION, MIN CAPACITY 20 FT³/HR, 0.6 M³/HR, MAX CAPACITY 200 FT³/HR, 5.7 M³/HR, 24 VAC, NPT
    ✓ IN STOCK!
    $571.33 Buy Surplus As Low As $342.80
    $342.80
    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 SV9501M2528

    HONEYWELL

    RESIDEO

    SV9501M2528

    GAS FLOW CONTROL AND ELECTRONIC INTERMITTENT PILOT SEQUENCING, 24VAC, 90 SEC IGNITION TRIAL TIME, CONTINUOUS RETRY, 1/2 PSI PRESS RATING, 1/8" PRESS TAPPING, NATURAL GAS, STANDARD OPENING, 1 ...
    ✓ IN STOCK!
    $553.00 Buy Surplus As Low As $333.77
    $333.77
    Repair Yours $300.00
    HONEYWELL SV175

    HONEYWELL

    RESIDEO

    SV175

    1/2 IN NPT CONNECTION SUPERVENT TOP AIR VENT, NO NAME
    ✓ IN STOCK!
    $108.67 Buy Surplus As Low As $65.20
    $65.20
    Repair Yours $300.00
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