Air Conditioning FAQs

Do you have any questions about your AC system operation? The same question has probably been asked of our technicians in the past! Take a look at our frequently asked questions for air conditioners here below. 

Q: Why does my AC seem to struggle to cool my Gainesville home during the summer, even when it's running constantly?

A: The intense heat and high humidity prevalent in Gainesville during the summer months place a substantial burden on air conditioning systems. Common factors contributing to reduced efficiency include obstructed airflow due to dirty air filters, air leakage from compromised ductwork, diminished cooling capacity resulting from low refrigerant levels, and inadequate system sizing relative to the home's square footage. Patrick's Heating & Air Conditioning can conduct a comprehensive diagnostic assessment and perform an AC system tune-up to optimize performance in our demanding climate.

Q: I've noticed mold and mildew growth around my AC vents. Is this a common problem in Gainesville, and what can I do about it?

A: Yes, the elevated humidity levels characteristic of Gainesville create a conducive environment for mold and mildew proliferation. This often stems from condensation formed when cooled air interacts with warm, humid ambient air, inadequate drainage from condensate lines, contaminated evaporator coils, or insufficient ventilation. We recommend scheduling routine AC maintenance to clean coils, verify drainage functionality, and enhance airflow. Implementing a whole-home dehumidifier can also effectively regulate humidity levels.

Q: My energy bills spike dramatically during the summer months. What are some energy-saving tips specific to Gainesville's climate?

A: To mitigate elevated energy consumption in Gainesville, consider the following strategies: ensure adequate attic insulation to minimize heat gain, seal windows and doors to prevent air infiltration, utilize a programmable, or smart, thermostat to adjust temperatures during periods of vacancy, explore ductless mini-split systems for zoned cooling to reduce energy waste, and maintain clean air filters. Patrick's Heating & Air Conditioning can conduct an energy efficiency audit and recommend tailored solutions.

Q: I've heard that thunderstorms are common in Gainesville. Can power surges damage my HVAC system?

A: Indeed, Gainesville's frequent thunderstorms can induce power surges, which pose a risk to sensitive HVAC components, such as compressors and circuit boards. We strongly advise installing surge protection specifically designed for HVAC systems. During severe storm events, consider deactivating the AC unit at the circuit breaker to prevent potential damage. Patrick's Heating & Air Conditioning can install and provide guidance on appropriate surge protection measures.

Q: My AC unit is making strange noises. What are some of the common AC noises Gainesville homeowners experience?

A: Unusual noises can indicate a variety of system malfunctions. Common auditory indicators in Gainesville include banging or rattling sounds from loose components or debris, squealing noises from worn belts or motor issues, hissing sounds indicating refrigerant leaks, and buzzing sounds suggesting electrical problems. It is crucial to address these anomalies promptly by contacting Patrick's Heating & Air Conditioning for diagnostic and repair services.

Q: How often should I schedule AC maintenance in Gainesville, given the hot and humid weather?

A: Due to the demanding climatic conditions, it is advisable to schedule AC maintenance biannually, ideally in the spring and fall. This proactive approach ensures optimal system performance during peak cooling seasons, facilitates early detection and prevention of potential issues, enhances energy efficiency, and extends system longevity. Patrick's Heating & Air Conditioning offers comprehensive maintenance plans to ensure seamless system operation.

Q: My home's humidity level is very high, even with the AC running. Is there a way to control this?

A: Yes, there are several methods to manage high humidity levels in Gainesville residences. Ensure proper AC sizing and functionality, consider installing a whole-home dehumidifier, improve ventilation in moisture-prone areas, seal air leaks around windows and doors, and utilize exhaust fans during cooking and showering. Patrick's Heating & Air Conditioning can assess your home's humidity levels and recommend appropriate solutions.

Q: What are some ways to improve indoor air quality in my Gainesville home, especially with the high humidity?

A: High humidity can contribute to poor indoor air quality. Consider whole-house air purifiers, UV-C light systems (to combat mold and bacteria), and proper ventilation. Patrick's Heating & Air Conditioning can evaluate your IAQ and recommend solutions to create a healthier home environment.

Q: How efficient are heat pumps in Gainesville during the cooler months, considering the humidity?

A: Heat pumps can be very efficient in Gainesville's mild winters. However, high humidity can sometimes affect their performance. Patrick's Heating & Air Conditioning can ensure your heat pump is properly maintained for optimal winter efficiency.

Q: How often should I have my ducts cleaned, and what are the benefits in Gainesville's humid climate?

A: Duct cleaning helps to remove dust, mold, and other allergens that can accumulate in your ductwork. In Gainesville’s humid climate, mold growth in ducts is a concern, so regular duct cleaning can be beneficial. Patrick’s Heating & Air Conditioning can assess your ductwork and recommend a cleaning schedule.

Don’t see your question in this section? Please give us a call 24/7 at (352) 329-3740. We would love to get you an answer to any questions you have.