The new Luxaire Acclimate 5T Series 15 Plus SEER heat pump features hot heat pump technology that produces discharge temperatures that are, on average, 10 degrees warmer than the discharge of standard heat pumps, according to this company. The heat pump features the Luxaire SilentDrive system, which uses a swept-wing fan design adapted from the aerospace and defense industry. Company officials say that this feature allows air to flow smoothly over the blade, reducing air turbulence and diminishing sound levels. Other features include a factory-installed solid core filter dryer and a demand-defrost board that features service analyzer capabilities, integrated control, fault code retention, hot heat pump and fossil fuel jumpers, and high- and low-pressure switch connections.

Luxaire Heating and Air Conditioning, 5005 York Drive, Norman, OK 73069; (405) 364-4040; fax (405) 419-6634;