Packaged Rooftop Unit System - Comfort, Sustainability, Efficient and Quiet

Withair® provides a full line of packaged rooftop equipment to meet demanding HVAC systems requirements, from small electric cooling units to large gas heat/electric cooling units — that’s what you want in any heating and cooling system. But the secret to affordable, year-round comfort is a unit designed for your climate and your specific needs. With a Withair® Packaged Rooftop Unit, that’s what you get — a quality system that delivers the performance your application demands day after day. It’s efficient, dependable performance that’s also exceptionally quiet, so it’s a perfect solution for schools and other noise-conscious spaces.

With the expert choice for retrofit, replacement and new construction. Whether you are enjoying gas heat in the winter or air conditioned cooling in the summer, this Performance system delivers the consistent temperatures and quiet efficiency of two-stage operation.

When you choose a Withair® packaged system, each self-contained unit is installed outdoors, saving you a substantial amount of indoor space. And no matter where you are, there’s a Withair® Series Packaged Unit designed to deliver exceptional comfort in your unique climate. This innovative lineup includes gas and electric heat models and heat pumps, each with advanced motor technology and optional two-stage heating and cooling for quiet, efficient performance year after year.