There comes a point when keeping an old system running costs more than replacing it, and finding that point takes honest arithmetic rather than a sales pitch. For most homes in O'Fallon, MO, 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.
Our two most requested repairs are AC Repair and Furnace Repair. If something has stopped working, start there.
Warning Signs for HVAC Replacement
Recognizing the warning signs early can save you time and money. Watch for these telltale signs:
- Repair bills stacking up faster, each larger than the one before
- Corrosion and soot marks growing on the equipment
- Energy bills rising season over season with no change in your habits
- A system so noisy you hear every start and stop
- An aging system, twelve to fifteen years or more, with problems piling up
- The system runs R-22 or leaks refrigerant faster than top-offs make sense
- A compressor or heat exchanger failure, the two repairs that change the math
- Hot rooms, cold floors, and sticky air the old system never fixes
Early Action Saves Money
A failing capacitor, clogged condensate drain, or dirty flame sensor rarely fixes itself and usually gets more expensive to address the longer it runs. Call (636) 200-4657 at the first sign of trouble.
