The XB14 air conditioner delivers reliability with the efficiency levels needed to meet Energy Star and tax credit requirements in most models. The air conditioner, available in 1.5- to 5-ton models, offers up to 16 SEER with the manufacturer’s variable-speed furnaces, air handlers, and Comfort Coils™. It features a Climatuff® compressor, all-aluminum Spine Fin™ coil, an upgraded fan motor, and DuraTuff™ noncorrosive base pan. The unit has full-side louvered panels, corrosion-resistant Weatherguard™ fasteners, and a Quick-Sess cabinet with full coil protection. A heat pump version of the XB14 also is available.

Trane, Tyler, TX; www.trane.com