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Resideo by HoneyWell Q4100C9048 Silicon Carbide Hot Surface Ignitor Furnace Ignitors & Flame Sensors

Manufacturer

Picture for manufacturer Resideo by HoneyWell

Part Number

Q4100C9048
6 reviews
Sale Price

$18.91

3 left at this price

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Usually delivered within 2 days

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Product Details

The Resideo by Honeywell Q4100C9048 is a silicon carbide hot surface ignitor designed for reliable ignition in gas furnaces, boilers, and heating appliances. Silicon carbide ignitors are known for their durability and resistance to thermal shock, making them a dependable replacement component for residential and light commercial HVAC systems.

Key Specifications:

  • Ignitor Type: Silicon Carbide (SiC) hot surface ignitor
  • Leadwire Length: 5.25 inches for flexible installation
  • Leadwire Temperature Rating: 200°C (392°F) for high-heat environments
  • Application: Gas furnaces, boilers, and heating equipment requiring hot surface ignition
  • Construction: Robust silicon carbide element resistant to cracking and thermal cycling

This ignitor provides consistent, energy-efficient ignition performance and serves as a direct replacement for compatible Honeywell and Resideo ignition systems. The 5.25-inch leadwire length allows for proper routing and connection in most furnace installations. Ideal for HVAC technicians and homeowners performing furnace maintenance or repair.

I was excited that you guys had the denso fuel pump kit I was looking for. I've had a hard time tracking one down. Shipping went smooth and the kit was in the factory sealed packaging.

Amazing product, got delivered quickly too!

are these your products. they are amazing

First time Shopping at Thm, very pleasant experience, got exactly what I needed in a couple days. Thank you. Will buy again.

Good so far.

No problems, came on time.

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