There comes a point when keeping an old system running costs more than replacing it, and pinpointing it takes honest arithmetic rather than a sales pitch. For most homes in Summerville, SC, the clues cluster: rising amp draw on a tired compressor, a heat exchanger flagged at inspection, refrigerant that keeps disappearing from an R-22 or early R-410A system, and bills that grow as comfort shrinks. When a major repair lands on equipment past the twelve-to-fifteen-year mark, it is usually a short-term patch on technology that already trails current SEER2 and AFUE standards.
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 Replacement
Catching these issues early helps you avoid costly problems. These are the signals our technicians see most often:
- An R-22 system, or one that loses refrigerant faster than recharges can justify
- Comfort complaints the old system never resolves: hot rooms, cold floors, sticky air
- Energy bills rising season over season with no change in your habits
- Rust, soot, or corrosion advancing across the cabinet and coils
- An aging system, twelve to fifteen years or more, with problems piling up
- A compressor or heat exchanger failure, the two repairs that change the math
- Repair bills stacking up faster, each larger than the one before
- Clanking, buzzing, or roaring every time the system cycles
Early Action Saves Money
Most HVAC failures start small, a weak capacitor, a squealing blower, a system that runs a little longer each week. Call (843) 268-6991 at the first sign of trouble.
