HVAC Repair West Palm Beach FL | Call US Air Heating and Cooling

Short cycling is very common here, often caused by an oversized unit, a dirty air filter, or low refrigerant from our constant use. It strains the system and hikes up your energy bill. Our technicians will perform a thorough diagnostic to pinpoint the exact cause—be it a refrigerant leak, faulty sensor, or airflow issue—and provide a precise repair to restore normal, efficient operation and protect your compressor.

Absolutely. Our high humidity can affect thermostat accuracy and performance. We'll check if it's improperly calibrated, suffering from electrical issues, or simply in a bad location (like in direct sunlight or near a heat source). We ensure it's correctly communicating with your HVAC system and may recommend an upgrade to a modern, programmable, or Wi-Fi model for better humidity control and energy savings tailored to our climate.

Preventative maintenance is key in our climate. We recommend bi-annual tune-ups—once before the intense cooling season and once before the mild heating season. Our service includes cleaning coils, checking refrigerant levels, calibrating thermostats, inspecting electrical components, and ensuring proper airflow. This proactive care can prevent most short-cycling and thermostat issues, extend your system's life, and maintain peak efficiency through the South Florida heat.