Whether you are new to the area or just want to understand the system that keeps your home livable eight months a year, this guide covers the essentials for Gainesville homeowners.
The systems
Most North Central Florida homes use either a straight AC paired with electric or gas heat, or a heat pump that both cools and heats from one unit. Heat pumps are popular here because our winters are mild, and they are often the only practical choice on rural lots with no gas service.
Sizing and efficiency
Correct sizing — via a load calculation, not a guess — is the foundation of comfort and humidity control. Efficiency ratings (SEER2) tell you how much cooling you get per unit of energy; because we run so many hours, stepping up efficiency pays back faster here than in cooler climates.
Maintenance and lifespan
Annual maintenance protects efficiency and catches problems early. Expect 10–15 years of life, less if neglected, more with care. When repairs pile up on an old, R-22 system, replacement usually becomes the better value.
Talk to a local expert
Have a question about your specific system? Bertie Heating & Air has served Gainesville and North Central Florida since 1991. Call (352) 331-2005 for honest advice, a fast repair, or a free in-home estimate.