Honeywell 24 Inch Replacement Thermocouple
Honeywell 24 Inch Replacement Thermocouple
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Honeywell

Honeywell 24 Inch Replacement Thermocouple

3.7 stars out of 10 reviews
(3.7)|
10 ratings

Key item features

  • Easy Mounting: Adapter allows easy mounting on most pilot burners, including push-in, clamp-in, and screw-in burners.
  • 30 Milivolt Systems: Specifically designed for use with 30 milivolt systems, making it ideal for gas furnaces, boilers, and water heaters.
  • Swift Installation: Engineered for a quick and straightforward installation process, ensuring minimal downtime.
  • Durable Construction: Made from a heavy and long-lasting element, providing maximum durability and an extended lifespan.
  • Positive Positioning: Features positive positioning for secure and accurate placement during installation.
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Current price is $13.52
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  • Free 30-day returns

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Columbus, 43215
Arrives by Mon, Feb 23
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Sold and shipped by Supply the Home
4.301772740482418 stars out of 5, based on 17205 seller reviews(4.3)
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Comparison Chart:
Replacement heating element & igniter typeThermocoupleHoneywell 24 Inch Replacement ThermocouplePilot AssemblyWater Heater Pilot Assembly includes pilot thermocouple and tubing propane LPThermocoupleHoneywell 30 Inch Replacement ThermocoupleThermocoupleHoneywell CQ100A1013 24" Universal Thermocouple KitsThermocoupleHoneywell Q390A1046 24" ThermocoupleThermocoupleHoneywell Q390A 1046, 610 mm Thermocouple Replacement for BoilersThermocoupleThermocouple - Replacement for Blodgett FA-100 and GZL-10 FMEA Safety KitThermocoupleHoneywell CQ100A1047/U ThermocoupleThermocoupleHoneywell Universal Thermocouple Kit CQ100A1039 - 30" - Includes Adapter
SizeThermocouple 24"Honeywell 24 Inch Replacement Thermocouple24"Water Heater Pilot Assembly includes pilot thermocouple and tubing propane LP1Honeywell 30 Inch Replacement Thermocouple24"Honeywell CQ100A1013 24" Universal Thermocouple Kits24"Honeywell Q390A1046 24" Thermocouple18"Honeywell Q390A 1046, 610 mm Thermocouple Replacement for Boilers-Thermocouple - Replacement for Blodgett FA-100 and GZL-10 FMEA Safety Kit1Honeywell CQ100A1047/U Thermocouple30\"Honeywell Universal Thermocouple Kit CQ100A1039 - 30" - Includes Adapter
Has nrtl listing certificationNHoneywell 24 Inch Replacement ThermocoupleNWater Heater Pilot Assembly includes pilot thermocouple and tubing propane LPNHoneywell 30 Inch Replacement ThermocoupleNHoneywell CQ100A1013 24" Universal Thermocouple KitsNHoneywell Q390A1046 24" ThermocoupleNHoneywell Q390A 1046, 610 mm Thermocouple Replacement for BoilersNThermocouple - Replacement for Blodgett FA-100 and GZL-10 FMEA Safety KitNHoneywell CQ100A1047/U ThermocoupleNHoneywell Universal Thermocouple Kit CQ100A1039 - 30" - Includes Adapter
Has written warrantyNoHoneywell 24 Inch Replacement ThermocoupleNoWater Heater Pilot Assembly includes pilot thermocouple and tubing propane LPNoHoneywell 30 Inch Replacement ThermocoupleNoHoneywell CQ100A1013 24" Universal Thermocouple KitsNoHoneywell Q390A1046 24" ThermocoupleNoHoneywell Q390A 1046, 610 mm Thermocouple Replacement for BoilersNoThermocouple - Replacement for Blodgett FA-100 and GZL-10 FMEA Safety KitNoHoneywell CQ100A1047/U ThermocoupleNoHoneywell Universal Thermocouple Kit CQ100A1039 - 30" - Includes Adapter
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Customer ratings & reviews

3.7 out of 5 stars
stars10 ratings10 reviews
How item rating is calculated
  1. 5 stars60% (6)
  2. 4 stars0% (0)
  3. 3 stars10% (1)
  4. 2 stars10% (1)
  5. 1 star20% (2)

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Showing 1-3 of 10 reviews

Dec 12, 2025
mjs23
Item details
Size: Thermocouple 24"
Sold and shipped bySupply the Home
5 out of 5 stars review

Verified Purchase

Thermocouple replacement

This thermocouple was what I needed. It was a perfect fit for my furnace and works like a charm. It worked great. The pilot light lit right up and stayed lit. I would order this again when needed.

Incentivized Review
Helpful?5OX8CZKHRTON21799842
Feb 9, 2026
Sandra
Top Reviewer
Item details
Size: Thermocouple 24"
Sold and shipped bySupply the Home
5 out of 5 stars review

Verified Purchase

Got my heater flaming again!

Did what it was supposed to do. Got my old central air heater working again. I bought two so I would have one the next time. The old one worked for years. The next time it gets freezing cold, I'll be ready.

Helpful?5OX8CZKHRTON21799842
Jan 15, 2026
joe
Item details
Size: Thermocouple 24"
Sold and shipped bySupply the Home
5 out of 5 stars review

Verified Purchase

Got my water heater working again!!

Was simple to install (after watching a helpful Youtube video) %26 worked like a champ.

Helpful?5OX8CZKHRTON21799842