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- 2 PCS Upgraded 52W29 Furnace Flame Sensor Fit...
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Item #:
93394247
2 PCS Upgraded 52W29 Furnace Flame Sensor Fits G40 G41 G50 G51 G60 G61 G71 Compatible for Lennox, Armstrong Ducane Furnaces - Replaces 52W2901
Item #:
93394247
GMD 1453
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*All items will import from US
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Imported from USA store
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This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.
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If the sensor does not detect a flame, it shuts the gas valve off, preventing raw gas from dumping into your home.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Compatibility
This flame sensor is designed to fit multiple furnace models, ensuring that it works seamlessly with popular brands like Lennox, Armstrong, and Ducane, providing excellent versatility for different heating systems.
Upgraded Efficiency
With its 52W29 upgraded technology, this flame sensor promotes improved furnace performance and energy efficiency, minimizing operational costs and enhancing heating effectiveness in residential settings.
Durable Replacement
Engineered to replace specific model numbers, this sensor provides a reliable solution for malfunctioning furnaces, delivering exceptional durability to extend the lifespan of the heating system and offering peace of mind.
Product Details
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
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Homeowners with Compatibility
Ideal for individuals with Lennox, Armstrong, or Ducane furnaces needing reliable flame sensor replacements.
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DIY Enthusiasts
Perfect for those who prefer to perform their furnace maintenance tasks independently without professional help.
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Budget-Conscious Buyers
Cost-effective solution for users seeking affordable yet reliable furnace components to maintain heating efficiency.
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Non-Compatible Models
Users with furnace models outside of G40 to G71 may not benefit from this particular sensor upgrade.
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Complex Installation Needs
Technically challenging installations may require professional assistance, making this product unsuitable for novice users.
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High-End Furnaces
Those with advanced or luxury furnaces might require more specialized sensors not available in this basic upgrade.
Product Description
2 PCS Upgraded 52W29 Furnace Flame Sensor Fits G40 G41 G50 G51 G60 G61 G71 Compatible for Lennox, Armstrong Ducane Furnaces - Replaces 52W2901 LB47940A 31L71 31L7101
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Customer Questions & Answers
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Question:
What does the flame sensor do?
Answer: It monitors the burner to ensure a flame is present and automatically shuts the gas valve if no flame is detected. -
Question:
Is this sensor compatible with my furnace?
Answer: Yes, the sensor is compatible with various models, including G40, G41, G50, G51, G60, G61, and G71 furnaces. -
Question:
How do I install the furnace flame sensor?
Answer: Simply disconnect the power, remove the old sensor, and replace it with the new one. Installation videos are available online for guidance.
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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6/7/2026 · via Trustpilot
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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GMD 1453
This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Protect your home with our reliable Furnace Flame Sensor.
- Automatically shuts gas valve when flame is not detected.
- Compatible with major brands like Lennox, Armstrong, and Ducane.
- Made from high-quality, durable materials for long-term use.
- Easy installation process with no software updates required.
- Includes responsive customer service for any questions.
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