What to Know Before Calling for HVAC Repair Homeowners calling Prime Heating & Cooling for the first time often have questions about what to expect, and having a few basic details ready before the call helps speed up diagnosis. The make and model of the equipment, roughly how old the system is, and a description of exactly what it is doing, whether that is blowing warm air, making a specific noise, or failing to start, all help a technician arrive prepared.It also helps to
What Causes an Air Conditioner to Stop Cooling When an AC system runs but stops actually cooling the home, the cause is usually one of a few common culprits: a failed capacitor preventing the compressor or fan from running properly, a low refrigerant charge from a slow leak, or a dirty condenser coil restricting heat exchange.A frozen evaporator coil is another frequent cause, often triggered by restricted airflow from a dirty filter or a refrigerant issue, and running