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Honeywell C7027A 1023 Mini Peeper Ultraviolet Flame Detector NIB

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$35.00
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HONEYWELL C7089U1006 OUTDOOR SENSOR FOR VISIONPRO TSAT

The item is listed as a Top Rated Plus item
$19.75
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New OEM York (025-27773-700) 02527773700 025-27773-000 02527773000 Flame Sensor

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One-day shipping available
$11.88
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HONEYWELL C7189U1005 REMOTE INDOOR SENSOR VISION PRO

The item is listed as a Top Rated Plus item
$24.93
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New OEM Amana/Goodman (20165703S) 20165703 201657-03S 20165702 Furnace Ignitor

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One-day shipping available
$28.88
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Brand New OEM Amana/Goodman (0130F00010) B1172606 B11726-06 Sensor

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One-day shipping available
$5.39
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DIVERSITECH B15-132 SOS-1 SAFETY OVERFLOW SWITCH

The item is listed as a Top Rated Plus item
$19.99
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Pellet Stove Thermodisc, Snap Switch, Limit Switch, Snap Disc 125F

$6.00
or Best Offer

Johnson Controls- Bulb Well Assembly- WEL14A-602R - New

The item is listed as a Top Rated Plus item
$18.50
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Free shipping

New Condition Immersion Thermometer 30 to 240 F 1/2 in.

The item is listed as a Top Rated Plus item
$17.49
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Free shipping

SEN00297 Trane Gas Furnace Flame Sensor NEW

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One-day shipping available
$24.95
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NEW Carel Spa pressure sensor SPKT00B1C0

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$34.95
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Pellet Stove Thermodisc, Snap Switch, Limit Switch, Snap Disc 110F Ceramic 36T22

$8.00
or Best Offer

Kele PVI-1-43 TRANSDUCER PSI & GAUGE Pressure Transmitter

The item is listed as a Top Rated Plus item
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$23.00
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$30.00
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HONEYWELL C554A 1463 CADMIUM SULFIDE FLAME DETECTOR

The item is listed as a Top Rated Plus item
$14.00
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Honeywell 10K Remote THERMISTOR Probe Sensor 198799AB 198799 NEW

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$29.95
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Precon Mini Probe 10K Type 2 Thermistor

$9.95
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Kele/Pre-Con Outdoor Air Sensor - ST-024

The item is listed as a Top Rated Plus item
$20.00
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NEW Mc Quay 0715686-01 Low Pressure Transducer Kavlico P158-5025

The item is listed as a Top Rated Plus item
$48.00
or Best Offer
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HONEYWELL C7089B1000 OUTDOOR TEMPERATURE SENSOR

The item is listed as a Top Rated Plus item
$29.96
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Brand New OEM Amana/Goodman 10735201 90 Degree Bend Flame Sensor

The item is listed as a Top Rated Plus item
One-day shipping available
$13.95
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Brand New OEM Carrier (LH680014) LH33WZ515 LH33WZ517 LH680012 Flame Sensor

The item is listed as a Top Rated Plus item
One-day shipping available
$14.18
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White Rodgers 3L05-5 Adjustable Snap Disc Limit Switch 175F to 215F Open on Rise

The item is listed as a Top Rated Plus item
One-day shipping available
$20.00
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JOHNSON CONTROLS P100AC-2 NEW SURPLUS PRESSURE SWITCH

The item is listed as a Top Rated Plus item
$15.00
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1 GOLIATH AQUAGUARD AG 4200 WATER SENSOR & DRAIN, NEW!

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$8.98
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Brand New Little Giant 599503 LC-410 C410 Condalert Alarm / Buzzer Controlled

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$14.99
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HONEYWELL Q340A1074 30MV THERMOCOUPLE. 24" Q340A

The item is listed as a Top Rated Plus item
$6.83
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NEW Trane X13511051010 Wall Mount Humidity Sensor 5% 4-20 MA

The item is listed as a Top Rated Plus item
$19.87
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Safe T Switch SS3 HVAC Condensate Overflow Float Switch

$14.25
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ServiceFirst Trane SEN00355 Flame Sensor NIB

The item is listed as a Top Rated Plus item
$44.00
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New Sunx LTD Sensor Connector CN-73-C2 #30731

The item is listed as a Top Rated Plus item
$5.49
or Best Offer

TECUMSEH 82420*/3ARR12-PC11 START RELAY 170714

$6.00
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Brand New OEM York 025-37499-000 Flame Sensor Rod

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One-day shipping available
$16.88
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SIEMENS - TEC DUCT TEMPERATURE SENSOR 100K OHM THERMISTOR 021217 / 536-811

The item is listed as a Top Rated Plus item
$14.99
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Pellet Stove Thermodisc, Snap Switch, Limit Switch, Snap Disc 120F Ceramic

$8.00
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Trane TruSense MG R-123 Refrigerant Monitor Model# RMWERP411D01001AB Clean!

The item is listed as a Top Rated Plus item
$495.00
or Best Offer

Siemens 533-380-24 Rev AA 24' Duct Averaging Sensor New

The item is listed as a Top Rated Plus item
$21.99
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New...Goldline Model IM-4 Immersion Temperature Sensor

The item is listed as a Top Rated Plus item
$14.00
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NEW AUTOMATED LOGIC ROOM HUMIDITY SENSOR H200-H300 SERIES ALC/H300-R

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$49.99
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New Honeywell HK06NB015 Triple Pressure Switch BA80008 0725D1/A

The item is listed as a Top Rated Plus item
$49.00
or Best Offer
Free shipping

Brand New OEM Amana/Goodman C6437502 Flame Sensor

The item is listed as a Top Rated Plus item
One-day shipping available
$28.88
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Free shipping

JOHNSON CONTROLS DUCT SENSOR TE-6001-1 TE60011 NEW

The item is listed as a Top Rated Plus item
$8.00
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Brand New OEM Carrier LH680013 Flame Sensor

The item is listed as a Top Rated Plus item
One-day shipping available
$19.95
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JOHNSON CONTROLS ARMORED CAPILLARY ULTRA CAP SEC 99-AB-36

The item is listed as a Top Rated Plus item
$12.00
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Boiler Tank Solar Heater Thermometer 0° to 160°F 3/4" NPT Brass Well

The item is listed as a Top Rated Plus item
$29.00
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Honeywell C7027A 1049 Mini Peeper UV Flame Sensor ~ New Surplus In Original Box

The item is listed as a Top Rated Plus item
$124.95
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TRANE AMERICAN STD FLAME ROLLOUT / THERMAL LIMIT FUSE # B340999P02 L154-189

The item is listed as a Top Rated Plus item
One-day shipping available
$6.85
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Brand New OEM Carrier (50HJ442730) 50HJ401-484 50HJ401484 Hall Effect Sensor

The item is listed as a Top Rated Plus item
One-day shipping available
$29.88
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NEW Tasseron sensor TSK10E1 NTC Lochinvar TST2032

The item is listed as a Top Rated Plus item
$19.95
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ROBERTSHAW 1830-210 TARGET PILOT UNI-KIT W/ STANDARD FLAME (REPLACES 2CH-2)

The item is listed as a Top Rated Plus item
$13.25
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