An air conditioning, heating and refrigeration (AHR) technician is trained to design, install and service air conditioning, heating and refrigeration equipment in residential and light commercial ...
ft. of real estate and has a production capacity of 5,000 units per day Bengaluru: Raj Cooling Systems, a manufacturer of air-cooling solutions, has launched its new manufacturing plant in Gujarat ...
An air curtain is a heating and cooling unit above the dock doors that pushes hot air out when the doors open in the winter to prevent a cold rush, and keeps hot air and bugs out in the summer.
Winchester school officials have approved the first phase of renovations for the district's 107-year-old high school. The board approved about $7 million in renovations to replace the building's HVAC ...