Industrial & Commercial Heating, Ventilation, Air Conditioning, and Refrigeration Professionals
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HVAC Equipment Lines

Polygon Equipment Rental

Desiccant Dehumidifiers

Polygon offers a full line of state-of-the-art desiccant dehumidifiers suitable for any size job. With desiccant based equipment, you can achieve the driest air -ensuring complete protection against condensation and other moisture and humidity related problems.

DX units

When temperatures are warm, direct expansion dehumidifiers provide humidity control while cooling working areas. Our equipment has been specially modified to include automatic temperature controllers with the capacity to handle wide swings in weather load without work interruptions.

Chillers and cooling coils

Chillers and cooling coils are available to use individually, or in conjunction with our desiccant equipment. The latter allows for greater dew point depression and temperature reduction inside the work area. Rugged and dependable, this equipment is industrial grade, and built with a wide array of applications in mind.

Indirect-fired heaters

High volume indirect-fired heaters from Polygon provide economical heat without introducing fumes or moisture into the work environment. These rugged diesel-fired units can extend your working season so that the job gets done.

Electric heaters

Simple to operate and chosen for compatibility with desiccant dehumidifiers, our electric heaters offer safe, flame-free operation.

Filter modules

Three stage filtration are compatible with the full fleet of temporary climate systems. Capable of MERV 17 and higher including the selection of activated carbon.


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