HVAC Repair Montgomery AL | Call PTI Heating & Ac

This is often a reversing valve issue, a common problem with heat pumps in our area due to year-round use. The valve directs refrigerant flow to change modes. When it fails, your system gets stuck in one setting. Our technicians at PTI Heating & AC are experts at diagnosing valve failures—whether it's an electrical solenoid, mechanical sticking, or refrigerant pressure issue—and performing the precise repair to restore your system's full function.

This is called short cycling, and it's a frequent issue here that strains your system and hikes energy bills. Common local causes include a dirty air filter restricting airflow, an oversized unit, a faulty thermostat, or refrigerant problems causing the system to overheat and shut down prematurely. Our team at PTI Heating & AC will perform a comprehensive diagnostic to identify the root cause and implement the correct fix to ensure smooth, efficient operation.

Absolutely. A short-cycling system runs inefficiently, using more power for less comfort and causing excessive wear on components like the compressor, which can lead to premature failure. By diagnosing and repairing the issue—whether it's cleaning coils, fixing a refrigerant leak, or calibrating controls—PTI Heating & AC helps you regain energy efficiency, lower your monthly utility bills, and prevent more expensive repairs down the line.