Three 13 SEER residential package units - URNA gas/electric package unit, UQNA package heat pump, and USNA package air conditioner - are available in 2- to 4-ton models. Features include high- and low ...

Ruud RSNA residential package air conditioners are available in 2-, 2.5-, and 3-ton models. The units are Energy Star®-rated. The RSNA matches up with a number of accessories, including high- and low ...