TEMP-AIR® Equipment Sales, formerly Airrex USA, is the number one source for all your portable HVAC needs.  We have recently gone through a rebrand to TEMP-AIR® Equipment Sales, a name we adopted to encompass the wide array of products that we carry. Our rebrand is the latest step in a long line of planned innovations that will allow us to better serve our customers.  We will continue to provide the same 24/7 customer service and technical support while providing more than 70 different models of products from over 12 different manufacturers.  



We’d vouch for the quality of our solutions, but we don’t have to. Hear why companies across the globe turn to TEMP-AIR® for efficient equipment and value-add services.

Roll it into position, exhaust the hot air using a ceiling tile kit, and install a condensate pump kit or make sure to empty the condensate tank periodically.

As a rule of thumb, our equipment cools up to 400 square feet per 12,000 Btu/h’s (12,000 Btu/h’s equals one ton of air conditioning). However, there are other factors that affect the total heat load.

The water tank is used for condensation removal. Portable air conditioners collect condensation in the tank at the base of each unit. Water tanks are included with the purchase of one-ton up to two-ton units. The water cooled, three-, five-, and seven-ton indoor units, and the twelve-ton indoor/outdoor unit come with a built-in condensate pump. Optional condensate pumps are available for the HSC-12L, (A)HSC-14P, (A)HSC-18P, HSC-24A; AHSC-42, and AHSC-60.

Yes, a condensation pump can be used on our Airrex portable air conditioners and heat units.

Yes, the check valve prevents water from flowing back into the pump.

Yes, clearance is an important factor as well as filters being dirty. In both cases, the air conditioner will not operate properly due to insufficient air flow. 24” of clearance is the minimum for both the evaporator and condenser sides.

The only regular maintenance required is cleaning or changing the filters on the units and emptying the condensation tank. For more details, please refer to the operations manual.

Standard warranty on all of TEMP-AIR®’s units manufactured by Airrex is one year, covering parts and labor for manufacturer defect. The compressor has a three-year warranty. Other brands that we offer are covered by their manufacturer’s warranty.

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