Warm Front Heater

The most powerful window heating unit on the market today.

Introducing the Warm Front Window Heater,
an innovative heating solution for small spaces.

The most powerful window heating unit on the market today. At 20,000 BTUs of heat, this propane-powered system only requires simple DIY installation with basic tools, similar to a window A/C unit. Perfect for shops, garages, mobile homes, remodeled spaces or anywhere that could use an extra source of heat, the Warm Front can easily heat up to 1,000 sq. ft. of space.

Proudly made in the USA.

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Warm Front

Powered by cleaner-burning propane, this unit has an 82% efficiency rating.

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