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Enerco Replacement Back Cover Fan, 78404, for Mr. Heater Big Buddy MH18B Heater

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Free shipping on orders over $29.99

$59.99

$ 26 .99 $26.99

In Stock

About this item

  • Fits all current and older models
  • Suitable as a replacement cover, or adding a fan to a Big Buddy heater purchased without a fan (non PRO version.)


The Enerco Replacement Back Cover Fan, 78404, for Mr. Heater Big Buddy MH18B Heater is a replacement back cover with an integrated fan for Mr. Heater MH18B Big Buddy heaters. This replacement back cover fits all current and older models. If you have a newer Mr. Heater Big Buddy heater without a fan, this cover will suit your needs as well as being a replacement if your original fan is no longer working. Fan runs on either (4) D cell batteries (not included) or an external power adapter (not included.)