Ask any HVAC technician in Collierville and you will hear the same thing: equipment almost never breaks down on a mild day. It waits for a heat wave or a hard freeze. What makes repair tricky is that very different faults look identical from the thermostat. If the system runs but cannot hold temperature, the cause could be a failing run capacitor, pitted contactor points, a refrigerant leak, a fouled flame sensor, or just a filter packed so tight that airflow collapses. If it will not start at all, look to a float switch tripped by a clogged condensate line, a dead transformer, a faulty thermostat, or a control board that no longer sequences the equipment.
Our two most requested repairs are AC Repair and Furnace Repair. Start there if your system isn't running right.
Signs You Need HVAC Repair in Collierville
The sooner you notice these red flags, the easier and cheaper the fix. Keep an eye out for the following clues:
- The system short-cycling on and off without reaching the set temperature
- Rising utility costs even though the house feels worse
- Vents blowing warm when you want cool, or cool when you want heat
- A humming outdoor unit that never kicks on
- A circuit breaker that keeps tripping when the system starts
- Unfamiliar sounds from the equipment, like squealing, grinding, or banging
- Weak airflow from the supply registers throughout the house
- Puddles near the furnace or air handler from a blocked drain line
Act Before It Gets Worse
Most HVAC failures start small, a weak capacitor, a squealing blower, a system that runs a little longer each week. If you notice any of these signs, call (901) 749-8008 for a prompt inspection.
