SKU: 78720730520

LH680014 LH680534 Furnace Flame Sensor - For Carrier Bryant Payne Day & Night Furnaces

Sale price$17.00 Regular price$18.89
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 30 - Aug 4

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Description

LH680014 LH680534 Furnace Flame Sensor - For Carrier Bryant Payne Day & Night FurnacesLH680014 LH680534 Furnace Flame Sensor Key Features Monitors the burner flame to ensure safe furnace operation Signals the furnace control board to shut off the gas valve if a flame is not detected Durable construction for long service life Two piece design for installation flexibility; connect pieces prior to installation Replaces Cross Reference Part Numbers LH680014 LH680534 LH680012 LH33WZ511 LH33WZ515 LH33WZ517 PFS014 Compatibility & Fitment Fits

LH680014 / LH680534 Furnace Flame Sensor

Key Features

  • Monitors the burner flame to ensure safe furnace operation
  • Signals the furnace control board to shut off the gas valve if a flame is not detected
  • Durable construction for long service life
  • Two-piece design for installation flexibility; connect pieces prior to installation

Replaces / Cross-Reference Part Numbers

  • LH680014
  • LH680534
  • LH680012
  • LH33WZ511
  • LH33WZ515
  • LH33WZ517
  • PFS014

Compatibility & Fitment

  • Fits specific furnace models from brands including Carrier, Bryant, Payne, and Day & Night
  • Commonly used in models such as: 340MAV, 345MAV, 350MAV, 355MAV, 373LAV, 58MXA, and others

When to Replace

  • Furnace burners ignite but shut off after a few seconds
  • Furnace fails to ignite, resulting in a system lockout
  • Visible corrosion or carbon buildup on the sensor rod that cannot be cleaned
  • Diagnostic error codes indicate a flame sensor fault

Installation Tips

  • Disconnect electrical power and shut off the gas supply to the furnace before servicing
  • Handle the new sensor by its ceramic base to avoid contaminating the metal rod
  • Ensure the two pieces of the sensor are securely connected before installation
  • Confirm the sensor is properly positioned in the path of the pilot or main burner flame
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: 78720730520

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4.3 ★★★★★
Based on 18 reviews
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Socky
Chelsea, US
★★★★★ 3
Sturdy as heck But NOT easy to install
Because of the angles to install the screws, I'm definitely going to have to say NOT easy to install. Simple in concept; maybe if you have paper-thin walls. But if you don't it is a pain to screw those in with the tools provided. On the upside, they do come with a mini leveler. But it's just not a practical way of screwing in the shelf unless you are prepared to spend a surprising amount of time doing it. The shelves themselves are sturdy but that should be expected since it's basically a sheet of metal.
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Reviewed in the United States on November 17, 2022
A
Verified Purchase
Anonymous
Carnegie, US
★★★★★ 5
Useful and Handy !
Very useful
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Reviewed in the United States on January 11, 2026
V
Verified Purchase
Valerie
Lake Worth, US
★★★★★ 1
Tray
Nice but way too small from what the picture showed
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Reviewed in the United States on January 25, 2026
C
Verified Purchase
Chaithanya Kota
Dallas, US
★★★★★ 5
Perfect Nightstand Organizer and Looks Amazing
Color: Dark Brown
This valet tray is exactly what I was looking for. The wood looks great and feels sturdy, and it keeps all my everyday items in one place. I use it for my keys, wallet, watch, and phone, and my nightstand looks much neater now. Its great to keep all the thing you need when leaving the house in one place. It’s the perfect size, well made, and looks nice enough to leave out on display. Would definitely recommend this if you want an easy way to keep your essential items organized or need a solid gift idea.
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Reviewed in the United States on January 21, 2026
M
Verified Purchase
Michael
Pawtucket, US
★★★★★ 5
Great product
Color: Dark Brown
Can't complain at all. For the price it is perfect. Looks great, does it's job flawlessly. Highly recommend.
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Reviewed in the United States on December 31, 2025

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