The RKNB Model commercial gas-electric package unit is available in 7.5- and 10-ton models. They are equipped with features such as high-pressure control, low-pressure control, hail guard, low ambient control, time delay, freeze stat, unwired convenience outlet, infused disconnect, and stainless steel heat exchanger. An economizer can be specified for factory installation, the company states.

Rheem Air Conditioning Div., 5600 Old Greenwood Rd., Fort Smith, AR 72903;

eProduct #188