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Our priority is your priority…
the best heating solution at the lowest total cost.

Being the best at saving energy, reducing cost, improving air quality and then providing a big tax deduction makes Cambridge hard to beat.

Other manufacturers say their heaters are “Just Like Cambridge.” Don’t believe it!
Only Cambridge offers the most energy
efficient technologies for providing heating and tempered make-up air for commercial and industrial applications.

S-SERIES space heaters provide an energy efficient way to heat large buildings by utilizing a high-performance Blow-Thru® Technology with the industry's highest temperature rise and BTU/CFM ratio.

Genuine Cambridge direct gas-fired space heaters provide 40% to 70% energy savings.

10 reasons why there is nothing else like a Genuine Cambridge® Blow-Thru space
heater. LEARN MORE >


M-SERIES direct gas-fired make-up air units offer a cost effective way to provide fresh, tempered make-up air (MUA) to replace building exhaust in all types of commercial and industrial applications.

ITH-SERIES gas-fired infrared radiant tube heaters provide focused, energy efficient heating for both large and small buildings.
Warehouse manager
"I've cut my energy costs in half with these heaters and qualified for a big tax deduction."

Ranked #1 Best Buy
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Tax benefits worth millions
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Save Energy: Up to 70%
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Infrared Heaters
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Wi-Fi EMS
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Cambridge In Action

Warehouse Heating >
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Retrofit Existing Buildings >
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