TEG Module Heat-Powered Wood Stove Fan Replacement 200/250°C

Fireplace Fan Power Generation Sheet – TEG Thermoelectric Module

Keep your heat-powered wood stove fan running at peak efficiency with this high-quality replacement Thermoelectric Generator (TEG) module. Designed as a direct repair and replacement part for most standard fireplace and wood stove fans, this Bismuth Telluride power generation sheet converts heat energy from your stove directly into electricity — no batteries or external power needed.

Key Features

• Heat Resistant: Rated to withstand temperatures up to 200°C / 250°C, making it ideal for wood stoves and fireplaces
• Premium Material: Crafted from Bismuth Telluride (BiTe) — the industry-standard thermoelectric material for efficient heat-to-electricity conversion
• Direct Replacement: Perfect repair and replacement part for heat-powered stove fan motors
• Brand New & High Quality: Each module is manufactured to precise tolerances for reliable, long-lasting performance
• Color: Black

Specifications

• Material: Bismuth Telluride
• Color: Black
• Heat Resistance: 200°C / 250°C
• Package Includes: 1 × TEG Power Generation Sheet
• Country of Origin: Made in China

What Is a TEG Module?

A Thermoelectric Generator (TEG) module uses the Seebeck effect to convert a temperature difference — such as the heat from a burning wood stove — into a small but steady electrical current. This current powers the fan motor, circulating warm air throughout the room without any external energy source. When your stove fan slows down or stops, the TEG module is often the culprit, and replacing it is a quick, cost-effective fix.

Please Note

• Photos may not reflect the actual size — please refer to the product description for dimensions.
• Allow 5–10 mm tolerance due to manual measurement.
• Colors may vary slightly due to monitor settings and lighting conditions.

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Frequently Asked Questions

Q: What type of stove fans is this TEG power generation sheet compatible with?

A: This heat-powered TEG module is designed as a universal replacement part for most standard wood stove and fireplace fans that use Bismuth Telluride thermoelectric modules rated at 200°C or 250°C. We recommend measuring your existing module and comparing it to the product dimensions before purchasing to ensure compatibility.

Q: How do I know if my stove fan's TEG module needs replacing?

A: If your heat-powered wood stove fan has slowed significantly, spins irregularly, or has stopped working altogether even when the stove reaches normal operating temperature, the TEG power generation sheet is often the component that needs to be replaced. Visually inspect the module for cracks, discoloration, or damage.

Q: Is this TEG module difficult to install?

A: Replacing a TEG module is a straightforward process. Most stove fans are designed to allow the module to be unclipped or unscrewed from the fan base. Simply remove the old module, clean the contact surfaces, and press the new module firmly into place. No special tools are usually required, though a small screwdriver may be helpful depending on your fan model.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.