Heat pumps provide cooling in the summer and supplement heating in the winter. Choose from top quality products by Lennox, York, Carrier and Trane Heat pumps installed by Guaranteed Industries provide consistent supplemental heating for light commercial buildings. Multiple-stage scroll compressors help reduce energy needs while quiet, direct-drive fans control sound for comfort so advanced, occupants won’t even notice. Designed to match a variety of systems, our air handlers come equipped for quick, easy installation and maintenance. Factory-installed thermostatic expansion valves provide peak cooling performance.