Napoleon’s NS18 heat pump and air handler series is an all-in-one heating and cooling system for year-round comfort—100% heat in the winter and 100% cool in the summer, the company states.

And 2016’s first major industry event is this month’s AHR Expo set for Jan. 25-27 at the Orange County Convention Center in Orlando, Fla.

Certain costs must be weighed when choosing a commercial heating-and-cooling system.