If there was ever a region where a well-functioning air conditioning unit is vital to survival and comfort, it’s Jacksonville, Florida. While many people flock to the city because of its bountiful sunshine, having access to the cool relaxation of an A/C unit makes the worst of the heat more bearable. If your air conditioning unit is on and running — but not cooling your home or business — it could be due to one of these reasons. Common HVAC issues in St. Augustine include clogged air filters, clogged condensate lines, refrigerant leaks, frozen evaporator coils, electrical component failures, coastal corrosion, thermostat malfunctions, and poor indoor air quality. Clogged condensate lines can be prevented by pouring vinegar down the line or cleared by a professional.
Why is my HVAC unit running but not cooling properly?
If your HVAC system is running but not cooling your home, it’s typically because of these key issues:
- The thermostat may be set incorrectly (e.g., on “fan” instead of “cool”).
- Air filters or coils may be dirty or clogged, restricting airflow.
- The outdoor condenser unit may be blocked by debris or may have dirty coils preventing heat being expelled.
- Refrigerant levels may be too low (often from a leak), meaning the system can’t complete the cooling cycle.
- Major components like the compressor may be failing or electrical issues may be present, requiring professional repair.
For reliable air conditioning repair, ac repair as a core service offering, and comprehensive air conditioning services, our fully licensed and locally owned company serves Saint Augustine, Johns County, and surrounding areas. Our expert technicians provide top notch service and customer satisfaction for all types of cooling systems, air conditioning service, and cooling system solutions, including air conditioners, heat pumps, furnace, and heat pump expertise, as well as HVAC units. AC Designs Inc. is a fully licensed and insured HVAC contractor serving St. Augustine. As a licensed HVAC contractor, we offer free estimates, and you can request a free estimate for any service, along with fair prices, reasonable price options, and flexible financing options for new installs, installations, and replacement services, ensuring transparency and value for every customer. In addition to HVAC units, we also provide heating services such as furnace installation and repair to ensure your comfort during colder months. We are your full-service provider for heating and air conditioning solutions, offering installation, repair, maintenance, and emergency support for all your needs. We also provide emergency HVAC repair for urgent situations.
The process of having a new system installed or an existing system repaired is handled by our experienced professionals and technicians, who bring unmatched expertise to every job. Compared to other companies in the area and other hvac companies, our company stands out for its comprehensive offerings. Whether you need to install, have installed, or are installing a new HVAC unit, our company ensures the job is done right the first time. In addition to HVAC services, we also provide plumbing and water heater services, as well as ventilation solutions for improved indoor air quality. Government rebates or tax incentives may be available for installing a new HVAC system, making it a cost-effective upgrade. Installing a new HVAC system is an opportunity to upgrade to a more efficient model that better meets your needs. Having a certified technician is essential for quality service and customer satisfaction.
Regular tune ups and maintenance help prevent potential problems, ensure cold air during high temperatures, and keep your systems running efficiently. Compared to other companies in the area, our company is recognized for its experience, reliability, and commitment to customer satisfaction. Regular tune-ups can help extend the lifespan of HVAC systems. Schedule a professional tune-up for your HVAC system at least once a year to keep it running efficiently and to catch problems early. We proudly serve both residential and commercial customers, always dedicated to delivering the best solution for your comfort needs.