A Full HVAC System, Installed While the Walls Were Open

Most HVAC replacements work around a finished house — closets, drywall, and forty years of someone else's decisions. ThisSalt Lake City job was the opposite: a home remodel with the framing open, which is the single best moment a house ever offers to get heating and cooling right. In March 2026 we put in a complete system — new furnace, new evaporator coil, new AC — while the walls could still show us everything.

Why remodel timing changes the install

With the walls open, nothing has to be forced. The furnace is a downflow unit — it pushes air down into ducts under the floor, a setup a lot of Utah homes use — and on a remodel we can set it exactly where the duct design wants it instead of where the old closet allows. Condensate gets a real drain run instead of a creative one. Venting goes where code and physics agree it should. And the coil that the AC depends on goes in new and matched, not wedged onto equipment from another era.

The part nobody photographs twice

The unglamorous details are the whole job: primer on every PVC joint, vent slope checked, gas line pressure-tested, the plenum sealed instead of just taped. On a remodel, other trades are working around you — plumbers running PEX, electricians pulling wire — so the HVAC rough-in has to be coordinated, not improvised. That's the part a homeowner never sees again after drywall, which is exactly why it has to be right before drywall.

Remodeling? Bring HVAC in before the drywall

If you're planning a remodel anywhere on the Wasatch Front, the cheapest time to fix heating and cooling is while the walls are already open — duct corrections that cost real money later are simple when the framing is exposed. We'll look at the plans, tell you honestly what's worth doing now versus later, and put the whole thing in writing. OurUtah cost guide explains what drives the numbers.