SKU: 34854036942

62-23543-01 Furnace Flame Sensor Replacement - For Rheem, Ruud, WeatherKing, Thermal Zone, DuroGuard Furnace - 4 Pack

Sale price$20.06 Regular price$22.29
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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

62-23543-01 Furnace Flame Sensor Replacement - For Rheem, Ruud, WeatherKing, Thermal Zone, DuroGuard Furnace - 4 Pack62 23543 01 Furnace Flame Sensor Key Features Monitors burner flame to ensure safe furnace operation. Signals the control system to shut off the gas valve if no flame is detected. Constructed from durable stainless steel and a ceramic insulator. Features a 90 degree bend for proper positioning in the flame path. Package contains four individual flame sensors. Replaces Cross Reference Part Numbers 62 23543 01 62 23543 02 62 23543 03 62 23543 04 PSE RH8

62-23543-01 Furnace Flame Sensor

Key Features

  • Monitors burner flame to ensure safe furnace operation.
  • Signals the control system to shut off the gas valve if no flame is detected.
  • Constructed from durable stainless steel and a ceramic insulator.
  • Features a 90-degree bend for proper positioning in the flame path.
  • Package contains four individual flame sensors.

Replaces / Cross-Reference Part Numbers

  • 62-23543-01
  • 62-23543-02
  • 62-23543-03
  • 62-23543-04
  • PSE-RH8

Compatibility & Fitment

  • Designed for select furnace models from Rheem, Ruud, and Weatherking.
  • Verify compatibility by matching the part number with your existing sensor or service manual.

When to Replace

  • Furnace ignites but shuts down after a few seconds.
  • Visible corrosion or carbon buildup on the sensor rod that cannot be cleaned.
  • Furnace control board displays a diagnostic error code for flame sensor failure.

Installation Tips

  • Disconnect electrical power and shut off the gas supply to the furnace before beginning installation.
  • Handle the new sensor by its ceramic base to avoid transferring oils from your skin to the metal rod.
  • Ensure the sensor rod is correctly positioned to be engulfed by the burner flame for accurate sensing.
  • Confirm all connections are secure before restoring power and gas.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 34854036942

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4.3 ★★★★★
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K
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KA
New York, US
★★★★★ 5
Blue ball, my dog likes blue.
Just a ball right? Evidently not! My dog won’t chase an orange chuck it ball or the glow in the dark ball- only the blue one 🤷🏼‍♀️
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2025
B
Verified Purchase
Baker-s
Los Angeles, US
★★★★★ 3
I wanted a blue ball
It's great. It just wasn't blue.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 5, 2026
J
Verified Purchase
Jr
Lowell, US
★★★★★ 5
its a great ball
works well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 8, 2025
M
Verified Purchase
monsieurcritique
New York, US
★★★★★ 5
Good product. My dog is very entertained and stimulated by playing with it.
Color: Green, Size: Small (2.0 in, Pack of 2)
I'M AMENDING THIS REVIEW AND ADJUSTING THE RATING UPWARD! Though it took my dog a little while to adjust to how differently this ball behaves, HE LOVES IT NOW. I wish I could give you a sense of how enjoyable and comically entertaining it is to play with him using it. ORIG. REVIEW: Bought this for a little 8 lb. aggressive chewer who loves to play fetch. I initially bought the 2" Chuckit! Ultra ball previously. It is the most amazingly durable product I've found for this pup. Very firm, but not hard on his teeth. He's very quick and agile, so I thought he would like the eye-mouth coordination challenge of a ball that changes direction suddenly. I guess my only disappointment with the product is that the ball is hollow instead of having a solid core like the Ultra ball, so he doesn't enjoy chomping down on it the same way. The erratic bounce feature is entertaining, but the pup is a little skittish, so he was intimidated at first. He's warmed up to it, but not with the same enthusiasm as the Ultra ball. Having said all this, I don't fault the product for the rating I gave it. It is a quality-made product that performs as advertised. I just didn't anticipate that my dog would be less enthusiastic than I thought.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 26, 2016
M
Verified Purchase
Me
Chelsea, US
★★★★★ 5
Awesome
Color: Green, Size: Large (3.0 in, Pack of 1)
Love all the chuckit balls and products and so does my dog. Very durable
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 2, 2026

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