{"product_id":"teg-power-module-wood-stove-fan-bismuth-telluride-replacement","title":"TEG Power Module for Wood Stove Fan | Bismuth Telluride Replacement","description":"\u003ch2\u003eBismuth Telluride TEG Module — Keep Your Heat-Powered Stove Fan Running\u003c\/h2\u003e\n\u003cp\u003eRestore full performance to your heat-powered wood stove or fireplace fan with this high-quality \u003cstrong\u003eThermoelectric Generator (TEG) power module\u003c\/strong\u003e. Made from \u003cstrong\u003eBismuth Telluride\u003c\/strong\u003e, this replacement sheet converts the heat from your stove directly into electricity — no batteries or cables needed — so your fan keeps circulating warm air around the room efficiently.\u003c\/p\u003e\n\n\u003cp\u003eWhether your existing module has worn out or you need a spare on hand for the heating season, this direct-replacement sheet is a cost-effective way to extend the life of your stove fan.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Bismuth Telluride — the industry-standard thermoelectric material for TEG applications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeat Resistance:\u003c\/strong\u003e Rated for operating temperatures up to \u003cstrong\u003e200°C \/ 250°C\u003c\/strong\u003e, ideal for wood-burning stoves and fireplaces\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect Replacement:\u003c\/strong\u003e Designed as a repair\/replacement part for most standard heat-powered stove fans\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo External Power Required:\u003c\/strong\u003e Generates electricity purely from the temperature differential across the module\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand New \u0026amp; High Quality:\u003c\/strong\u003e Each unit is inspected before shipping\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × TEG Power Generation Module (Bismuth Telluride)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePhotos may not reflect actual size — please refer to the product description for dimensions.\u003c\/li\u003e\n  \u003cli\u003eAllow 5–10 mm tolerance due to manual measurement.\u003c\/li\u003e\n  \u003cli\u003eActual color may vary slightly due to monitor settings and lighting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Also Need\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/25-in-1-precision-magnetic-screwdriver-set-pro-repair-tool-kit\"\u003e25-in-1 Precision Magnetic Screwdriver Set | Pro Repair Kit\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/34-compartment-double-sided-hardware-storage-box-removable-dividers\"\u003e34-Compartment Double-Sided Hardware Storage Box \u0026amp; Dividers\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/hand-power-tools\" target=\"_blank\" rel=\"noopener\"\u003eOSHA guidance on hand and power tools\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is a TEG power module and how does it work in a stove fan?\u003c\/h4\u003e\n\u003cp\u003eA: A TEG (Thermoelectric Generator) power module uses the \u003cstrong\u003eSeebeck effect\u003c\/strong\u003e — it converts the temperature difference between the hot base of your wood stove and the cooler top of the fan into a small electric current. This current drives the fan motor, circulating warm air around the room without any batteries or plug-in power. The Bismuth Telluride material in this module is highly efficient at this energy conversion.\u003c\/p\u003e\n\u003ch4\u003eQ: How do I know if this replacement module will fit my stove fan?\u003c\/h4\u003e\n\u003cp\u003eA: Please check the dimensions of your existing TEG module and compare them to this product's listed size before purchasing. Most standard heat-powered stove fans use similar TEG sheet sizes, but we recommend measuring your current module or checking your fan's model specifications to confirm compatibility.\u003c\/p\u003e\n\u003ch4\u003eQ: What temperature range is this TEG module rated for?\u003c\/h4\u003e\n\u003cp\u003eA: This module is heat-resistant and rated for operating temperatures up to \u003cstrong\u003e200°C or 250°C\u003c\/strong\u003e (depending on the variant), making it suitable for use on wood-burning stoves and fireplace surrounds. Always ensure the module is installed correctly to avoid exceeding its maximum rated temperature.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this module easy to install at home?\u003c\/h4\u003e\n\u003cp\u003eA: Yes — replacing a TEG module is a straightforward DIY repair. You will typically need to open the fan housing, remove the old module, and attach the new one to the heat plate. Basic hand tools are sufficient. We recommend consulting your stove fan's manual or a how-to guide for your specific model before beginning.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is a TEG power module and how does it work in a stove fan?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A TEG (Thermoelectric Generator) power module uses the Seebeck effect — it converts the temperature difference between the hot base of your wood stove and the cooler top of the fan into a small electric current. This current drives the fan motor, circulating warm air around the room without any batteries or plug-in power. 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