Full Lennox Elite 4-Ton Split System Swap Done Right

Old systems don't just stop working overnight. They slowly lose efficiency, struggle to keep up, and start costing you more every month. By the time most homeowners call us, the system has been fighting a losing battle for a while. That was the situation here.

We pulled out the old standard setup and replaced it with a Lennox Elite 4-ton split system - a full swap that covered the outdoor condenser, the air handler in the attic, and all the connections in between. That means refrigerant lines, drain lines, flue venting, electrical connections - the whole picture. Nothing gets left behind or jury-rigged onto a new unit.

The attic portion of this install is worth paying attention to. The new Lennox air handler is sitting in a proper condensate drain pan with PVC drain lines routed cleanly away from the unit. The flue venting and refrigerant lines are neatly tied in. It's tight work in a cramped space, and doing it right matters more up there than anywhere else - a sloppy attic install leads to water damage, poor airflow, and callbacks nobody wants.

Outside, the new Lennox Elite condenser sits level on a solid pad. Clean lines, proper clearance, and the Energy Guide label still on it - fresh out of the box. The difference between this and the old unit sitting on the garage floor waiting to be hauled off is pretty telling. One was done. The other is built to run efficiently for years.

A 4-ton system sized correctly for a home, paired with a quality brand like Lennox, and installed with attention to every connection - that's what actually delivers reliable comfort. The equipment matters. But the install matters just as much.