In some cases, the proper HVACR tool simply doesn’t exist. In those instances, some entrepreneurial contractors take it upon themselves to craft their own solutions. Thus was the case with Mitch Livingston, his nephew Corey Livingston, and their ACAL-SHARK copper alarm.
Designed to protect outdoor air conditioning units from theft, both residential and commercial units can be secured with the air conditioner cages. They are constructed of premium-grade steel, and provide the necessary strength for a quality air conditioner cover, the company said.
Marvair is displaying two new lines of vertical air conditioners – the MVS air cooled units and the MVW water cooled units. Both the MVS and MVW air conditioners are available in cooling capacities of 5, 7½, 10, 12, 15, and 20 tons.
MovinCool’s Office Pro W20 water-cooled portable air conditioner cools overheating offices, server or telecom equipment down to 65ºF in minutes, providing 15,700 Btuh of cooling, says the company.
The CMW30 provides 29,400 Btuh of cooling, and is designed for protecting server rooms and other heat sensitive equipment. It offers a high sensible cooling capacity, 17-IEER rating, variable-speed inverter compressor, and inverter fan motors.
The CM25 provides 25,000 Btuh of cooling, and is designed for protecting server rooms and other heat sensitive equipment. It offers a high sensible cooling capacity, 14 SEER rating, variable-speed inverter compressor, and inverter fan motors.
The RV Products division of Airxcel Inc. recently manufactured the company’s 5 millionth Coleman MACH air conditioner. A replica of the milestone a/c unit with a commemorative golden shroud will be on display at the Airxcel booth.
The desiccant-enhanced evaporative (DEVAP) air conditioner — developed by the National Renewable Energy Laboratory (NREL), AIL Research, and Synapse Product Development LLC — combines desiccant-based dehumidification with indirect evaporative cooling to reduce cooling energy use by as much as 81 percent.
Eight New England contractors were honored this fall at the Air Conditioning Contractors of America’s (ACCA) annual golf tournament, sponsored by the Massachusetts/Rhode Island Cool Smart program.
When humidity and moisture are not effectively controlled, persistent dampness can lead to material damage, corrosion, structural decay, and microbial growth. HVAC contractors can play an integral part in slowing the development of such problems, but how?
