A move into duct-cleaning work is natural for HVAC contractors looking to expand their repertoire and add another source of revenue.

Portable cooling has seen kindled interest as a result of the prior year.

Over the past few years, portable cooling has increasingly developed as a solution for unique cooling needs.

Contractors say portable technology can mean the difference between a satisfied customer and an unsatisfied one.

There are portable radiant heaters specifically designed to provide personalized, targeted warmth to employees that also are energy efficient.

Since its beginning in the 1980s, portable cooling has spread far and wide, creating comfort for people at home and at work.

It’s a dilemma many contractors and homeowners face, summer after summer … as temperatures spike, the demand for cooling relief does as well.

Once considered a temporary solution, portable heating and cooling units continue to evolve as consumer demand calls for new units and new uses.

Portable air conditioning units have come a long way in their 35-year history.

This three-in-one 115V unit serves as an air conditioner, dehumidifier, and heater. It features a large LED display, a rotary dial four-speed fan, and temperature adjustment controls along with an easy-to-install and secure hose attachment.