Cool Storm Air-Conditioning and Heating - Metairie's Emergency HVAC Repair

It could be either, and our technicians can diagnose the exact cause. Often in our humidity, issues like a dirty evaporator coil, low refrigerant, or an undersized unit are to blame. We'll perform a thorough inspection. Many times, a precise repair can restore performance. However, if your system is old, inefficient, and consistently struggles, a replacement with a properly sized, modern unit designed for our climate may be the most cost-effective long-term solution for comfort and energy bills.

Repairing a reversing valve typically involves diagnosing the valve itself or the controlling solenoid, checking for proper refrigerant charge, and ensuring there's no debris causing it to stick. It's a common issue in Metairie because our heat pumps work hard year-round, switching between heating and cooling modes frequently. This constant cycling can lead to wear. Our repair process is meticulous to ensure the valve shifts correctly, restoring your system's ability to both heat and cool your home efficiently as the seasons change.

For optimal comfort in our humid climate, we recommend systems with variable-speed blowers and two-stage compressors. These features allow the system to run longer at lower speeds, which is crucial for removing more moisture from the air compared to a unit that just cycles on and off. We also ensure proper sizing—an oversized unit cools too quickly without dehumidifying properly. During installation, we'll help you select a unit with the right SEER and humidity control features to keep your home consistently cool and dry.