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 St. Augustine HVAC, the math comes first. We build a load calculation for your St. Augustine, FL 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. If something has stopped working, start there.
Warning Signs for HVAC Installation
Spotting the early warning signs lets you act before the problem gets expensive. Here are the most common indicators that it's time to call a professional:
- Rattling, humming, or roaring loud enough to interrupt conversation
- Big repairs on both the heating and cooling side, one after another
- Your equipment depends on R-22, a refrigerant that has been phased out
- Utility bills rising each season as comfort slips
- An addition or renovation the existing system was never sized for
- The system in your home is more than twelve to fifteen years old
- Rooms that never reach temperature no matter how the vents are adjusted
- Cold-but-clammy summers, a classic sign the system is oversized
Early Action Saves Money
What seems like a minor issue today can take out a compressor or heat exchanger tomorrow. At the first hint of a problem, call (904) 243-4271 for a fast inspection.
