Roland's Heating & Air Conditioning - Broussard's Reliable HVAC Repair

This is a common issue in our area. High humidity puts extra strain on your AC system. Often, the unit is working hard to remove moisture but may be low on refrigerant, have a dirty evaporator coil, or is simply undersized for the load. Our technicians perform a detailed diagnosis to pinpoint the exact cause—whether it's a simple recharge, a thorough cleaning, or a discussion about system capacity—to restore effective cooling.

A faulty reversing valve, which switches your system between heating and cooling, often shows itself through inconsistent temperatures. You might feel lukewarm air in cooling mode or cool air in heating mode. You may also hear a distinct hissing noise. As heat pumps are vital for our mild winters, addressing this quickly prevents further damage. We'll test the valve and electrical controls to determine if a repair or replacement is needed to get your system functioning properly again.

Proactive maintenance is key. Before the peak heat arrives, schedule a professional tune-up. We'll clean the condenser and evaporator coils, check refrigerant levels, ensure the drain lines are clear to handle condensation, and calibrate your thermostat. This not only improves cooling efficiency and humidity control but can also prevent mid-summer breakdowns. A well-maintained system runs smoother and costs less to operate during our toughest seasons.