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Part reference 52W29*2
52W29 Hot Surface Flame Sensor and Electrode - 2 Packs
52W29 Hot Surface Flame Sensor and Electrode - 2 Packs. Compare the dimensions, equipment references and supplied components below.
Compare the specifications, equipment references and package contents below with your original part.
Appliance IgnitersProduct features
52W29 Hot Surface Flame Sensor and Electrode - 2 Packs.
Product Function
52W29 Hot Surface Flame Sensor and Electrode can precisely monitor the flame state and trigger safety protection when abnormal. They are compatible with gas stoves, gas water heaters and other devices to prevent gas leakage caused by accidental flameout.
Convenient Operation
This sensor is exquisitely designed, easy to install and replace. Even ordinary users can easily complete the replacement, significantly lowering the maintenance threshold and making the safety protection upgrade of the equipment simple and efficient.
Materials & construction
Made of high-quality materials, it features excellent durability, good high-temperature resistance, and a reliable ceramic insulation protective layer. It monitors the flame state by sensing the infrared radiation of the flame or temperature changes. When there is no flame, it immediately sends a signal to the control system and automatically cuts off the gas supply to prevent the accumulation of unburned gas and cause an explosion.
Technical specifications
| Manufacturer | FRIGESWIFT |
|---|---|
| Part Number | 52W29*2 |
| Item Weight | 1.13 ounces |
| Product Dimensions | 4.92 x 0.88 x 0.59 inches |
| Model number | 52W29*2 |
| Color | White |
| Brand | FRIGESWIFT |
Equipment compatibility & part references
52W29 Hot Surface Flame Sensor and Electrode, compatible with Lennox, Ducane, Armstrong Furnaces, fits most series of models G40, G41, G50, G51, G60, G61, and G71 furnaces, replaces for 52W2901, 31L71, LB-74940A, 31L7101, 28PV41, etc.
Replacement part references
A brand name alone does not establish fitment. Match the complete equipment model, original part number, mounting points and connections.
Package contents
Included components
- 2x 52W29 Hot Surface Flame Sensor and Electrode
Specify the component list and quantities you need when requesting a quotation.
Request 52W29*2 pricing
Tell us the quantity, equipment model and kit configuration you need. Add the destination and packaging requirements for your quotation.

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