Florida’s high humidity levels and unique climate needs pose a serious challenge to HVAC functioning. The top HVAC problems every Florida homeowner faces include clogged air filters, faulty thermostats, refrigerant leaks, dirty coils, uneven airflow, and corroded components. Condensation drain clogs, tripped circuit breakers, strange sounds, and high energy bills are also common for Florida homeowners. Gelid Air Inc. provides fast, affordable, and reliable HVAC services and is a trusted name across North and South Florida.
HVAC Problems for Florida Homeowners and How to Solve Them
A broken HVAC in the scorching heat of Florida can make anyone feel miserable. The region’s extreme climate puts a heavy strain on HVAC systems. With 85% humidity, average 95+ degree Fahrenheit temperatures, and hurricane season, HVAC maintenance and repairs are a must. Understanding the signs of a faulty HVAC helps you get it inspected and repaired in time. To protect your investment, we have listed below some common HVAC malfunctions and ways to ensure you have a comfortable indoor environment all year round.
Here is your guide to avoiding costly HVAC repairs, with suggestions to fix common issues.
Clogged Air Filters
High humidity, pollen, and dusty air conditions can clog Florida’s HVAC filters faster than in other parts of the country. Dirty filters trap pollutants and result in poor indoor air quality. To improve your HVAC’s efficiency, replace them every month during periods of high usage and every 50 to 90 days in cooler months.
Faulty Thermostat
A faulty thermostat can result in no heating or cooling, or uneven indoor temperatures. To fix this, make sure your thermostat is set to the right settings, check the batteries, and ensure the connections are tight and secure in the case of a wired thermostat.
Refrigerant Leaks
If you experience low cooling, strange noises, or ice buildup on coils, check the refrigerant levels. Leaks and low levels are common in Florida homes. Call a technician to repair the leak and refill the correct refrigerant.
The 2025 SEER requirements for Florida are:
- Minimum SEER rating: 15
- Recommended SEER rating: 18 to 21
- Premium systems: More than 23 SEER
Energy Star-certified units must exceed federal minimum efficiency requirements by at least 15%.
Dirty Coils
Frozen or dirty evaporator and condenser coils can reduce the efficiency of your HVAC system. In Florida, restricted airflow due to dirty filters or low refrigerants can result in ice buildup on the indoor and outdoor units, leading to low cooling. To fix this, check for any ductwork blockages. Clean your visible condenser coils gently with a garden hose twice a year.
Uneven Airflow
Ductwork problems can result in uneven cooling in different parts of Florida homes. To fix this, inspect and seal any leaks in the ducts with a sealant or metal tape. Consider scheduling professional duct inspection and HVAC repair services every two years to maintain optimal airflow and system efficiency.
Corroded Components
Salt particles can corrode HVAC components faster in Florida and result in a rusty outdoor unit and frequent breakdowns. To address this issue, use corrosion-resistant coatings for your HVAC, rinse the unit with water every month to prevent salt buildup, and consider upgrading to a coastal-rated AC unit.
Condensation in Drain Clogs
The high humidity of Florida can easily clog the condensate drain line. To fix this, flush the drain line with a mixture of bleach and water to remove buildup.
Tripped Circuit Breakers
Florida’s harsh heat results in frequent cycling of your system. This strain causes wear and tear, leading to tripped circuit breakers frequently. Contact a professional if you notice that the capacitor or other components are failing.
Strange Sounds
Strange sounds like squealing or grinding from your HVAC can be due to low refrigerant levels or HVAC belt issues. It’s best to get your unit inspected by a licensed technician to determine the cause and fix the issue.
High Energy Bills
Unexplained high energy bills are a common issue that homeowners in Florida are familiar with. Extra HVAC workload comes with increased wear and tear. Regular maintenance and professional inspections can guarantee an efficient system.
Specialized HVAC Solutions for Florida’s Climate Include:
- Enhanced dehumidification features with two-stage cooling and advanced moisture removal technology.
- Corrosion-resistant components with marine-grade materials and protective coatings.
Conclusion
Harsh heat, high humidity, and hurricanes can put extra strain on HVAC systems in Florida. To protect your investment and ensure year-round comfort, always be watchful of the warning signs mentioned above. Regular maintenance and annual professional inspections can prevent unexpected breakdowns and extend the lifespan of your unit.
FAQs
- What is the average life of HVACs in Florida?
In Florida, the average life of HVAC systems is roughly 10 to 15 years due to the harsh climate and constant use. - How often should I service my AC in Florida?
Homeowners should get their air conditioners serviced twice a year, in spring and fall, due to year-round use. - How much does it cost to service my AC in Florida?
A one-time tune-up typically costs between $80 and $200, while annual maintenance plans, often covering two visits, usually range between $150 and $350 per year. - What is the best SEER rating for Florida homes?
For Florida’s hot and humid climate, a SEER rating between 18 and 21 is ideal for energy efficiency and comfort. - How can I protect my outdoor HVAC unit from corrosion?
Regularly rinse it with water to remove salt buildup, apply corrosion-resistant coating, and use a weatherproof cover during storms.