HVAC Services Jacksonville FL | Call 1st Choice Heating & Air Conditioning

This is called short cycling, a common issue in our climate often caused by a dirty air filter, low refrigerant, or a malfunctioning thermostat. It strains your system and hikes up your FPL bill. Our technicians will diagnose the root cause, whether it's a simple cleaning, a refrigerant recharge, or a component repair, to restore proper, efficient cooling cycles for your home.

A failed air handler fan means no air circulation, leaving you without heating or cooling. First, check your circuit breaker. If that's not the issue, it could be a faulty capacitor, motor, or blower wheel. We provide prompt emergency service to diagnose and repair or replace the faulty component, getting your system's airflow—and your comfort—back on track quickly.

Jacksonville's heat and humidity push HVAC systems hard. Our preventative maintenance includes cleaning coils, checking refrigerant levels, testing electrical components, and lubricating moving parts. This proactive service catches small issues before they become major failures like short cycling or fan breakdowns, improves efficiency to lower your bills, and extends the life of your entire system.