Where do most HVAC installations go wrong? Most often before the first wrench turns, when someone matches the new tonnage to the old nameplate and skips the math. At McAllen HVAC, the math comes first. We build a load calculation for your McAllen, TX home from its square footage, insulation levels, windows, orientation, and air leakage, because a system sized by habit rather than by measurement is wrong from day one. From there the job becomes three connected pieces of work: equipment matched to the load, ductwork able to deliver what that equipment produces, and a commissioning process that proves the result with real readings instead of on paper.
Most of our service calls are for AC Repair and Furnace Repair. Start there if your system isn't running right.
Warning Signs for HVAC Installation
Spotting the early warning signs lets you act before the problem gets expensive. Keep an eye out for the following clues:
- Utility bills rising each season as comfort slips
- The system in your home is more than twelve to fifteen years old
- Equipment loud enough to hear over conversation
- Rooms that stay uncomfortable however you set the registers
- A compressor failure one year and a heat exchanger problem the next
- Short, frequent cooling cycles that leave the house clammy
- The system still runs phased-out R-22 refrigerant
- New square footage that the old equipment simply cannot keep up with
Early Action Saves Money
Left unchecked, even a small fault or temperature swing often signals a system working its way toward a breakdown. Call (956) 247-0462 at the first sign of trouble.
