Full Lennox AC and Furnace Replacement Done Right

When both the AC and furnace go out at the same time, it's frustrating - but it's also an opportunity. Replacing both units together means the system works as a matched pair, which is better for efficiency, better for comfort, and better for the long haul.

Here's what we were working with: an old system that had run its course. The homeowner was dealing with two failing units, which meant two separate problems every time something went wrong. Patching an aging system like that gets expensive fast. Sometimes a fresh start just makes more sense.

We went with Lennox for this one - both the furnace and the outdoor AC unit. The indoor furnace is tied into a Honeywell control, the ductwork connections are clean and properly insulated, and the outdoor condenser is sitting level on a solid pad. Every part of this installation was done with the next 15-plus years in mind.

One thing people overlook when replacing just the AC or just the furnace is that mismatched systems don't always communicate well. You can lose efficiency, put extra strain on components, and end up with uneven temperatures throughout the house. Installing both at once eliminates that problem entirely.

Whether your system is limping along or has already quit on you, a full HVAC replacement is worth understanding before you find yourself in a tough spot mid-season. We do this kind of work regularly and we're happy to walk you through what it actually involves.