Trane 4TEEC Communicating Air Handler
The fan motor inside Trane’s variable-speed air handler is designed to vary its speed based on your home’s heating and cooling requirements. That’s the beauty of the variable-speed technology – when matched with Trane’s XL20i or XL16i outdoor units, it gives you a reliable, consistent level of quiet comfort and saves energy in the process.

Trane 2/4TEE Air Handler
The fan motor inside Trane’s variable-speed air handler is designed to vary its speed based on your home’s heating and cooling requirements. That’s the beauty of the variable-speed technology – when matched with any of Trane’s Xli series of outdoor units, it gives you a reliable, consistent level of quiet comfort and saves energy in the process.

Trane 4TEC Air Handler
Our convertible air handler is designed to meet a variety of installation requirements. If space is at a premium, its smaller profile allows an easy fit. It can also be installed in a closet or crawl space and slides easily through a typical attic pull-down staircase. We even built it with recessed screws so they don’t snag walls or door facings.