HVAC FAQS | Jaw's Climate Control Panama City Beach

How often should I have my AC system serviced?
We recommend professional tune-ups twice yearly—once in spring for air conditioning and once in autumn for heating systems.
What are the warning signs that my AC needs immediate repair?
Common warning signs include warm air blowing from vents, unusual banging sounds, foul odors, elevated utility bills, or water pooling near the air handler.
How often should air filters be replaced in Florida?
In coastal Florida, change standard pleated filters every 30 to 60 days to prevent strain on your system and maintain high indoor air quality.
Why is my heat pump blowing cool air in heat mode?
This can be caused by defrost mode operation, a faulty reversing valve, low refrigerant levels, or outdoor coil frost buildup requiring technical evaluation.
What size HVAC system does my home or office need?
System sizing depends on square footage, ceiling heights, insulation levels, and window placements. We calculate correct tonnage using official load calculations.
How long does a standard water heater last?
Traditional tank water heaters last 8–12 years, while modern tankless units can operate reliably for over 20 years with proper maintenance.
Is a tankless water heater better than a tank system?
Tankless models provide continuous hot water and lower energy usage, making them ideal for high-demand residential or commercial spaces.
How can I lower my monthly cooling bills?
Install a programmable thermostat, replace air filters regularly, seal duct leaks, and schedule annual preventive AC tune-ups.
What causes an AC unit to freeze up?
Restricted airflow from clogged air filters, dirt-covered evaporator coils, or leaking refrigerant lines commonly cause icing on AC components.
Do you service commercial HVAC equipment?
Yes, we offer complete commercial heating, air conditioning, and maintenance services for local businesses and rental properties.