Serving Tampa Bay Since 1988
(813) 684-9919
Heat pumps are the most efficient choice for Tampa Bay's climate — one system handles both heating and cooling year-round. Sun Air Services installs, maintains, and repairs heat pumps for homeowners throughout the greater Tampa area.
Unlike gas furnaces that generate heat by burning fuel, heat pumps move heat from one place to another — which makes them 2–3 times more efficient than any other electric heating system. In Tampa Bay's mild climate, where temperatures rarely drop below freezing, a heat pump handles both cooling in summer and heating in winter without any backup heat source. Modern units with SEER2 ratings of 18+ can reduce your total HVAC energy usage by up to 40% compared to older split systems.
One system replaces both your AC and your heater — less equipment, lower maintenance costs, and a single warranty.
Heat pumps deliver 2–3 units of heat for every unit of electricity consumed — far more efficient than resistance heating.
We install Lennox heat pumps rated among the most efficient and reliable systems available in the U.S. market.
Full heat pump system install including air handler, outdoor unit, refrigerant lines, electrical, and thermostat.
Replacing an old heat pump or converting from a gas system? We handle the full changeover with proper load calculations.
We diagnose and repair all heat pump problems — reversing valve failure, refrigerant issues, defrost problems, and more.
Twice-yearly maintenance keeps your heat pump running at peak efficiency in both cooling and heating modes.
The reversing valve or refrigerant charge are typically responsible when a heat pump won't produce heat.
If your system has switched to emergency/auxiliary heat permanently, the heat pump itself needs diagnosis.
Some frost is normal in winter, but a solid block of ice usually indicates a defrost board or refrigerant problem.
A heat pump that turns on and off rapidly has an efficiency, sizing, or refrigerant charge issue that needs immediate attention.
The cost varies based on the type of system, severity of the issue, and parts needed. Sun Air Services provides upfront written quotes before any work begins. Call (813) 684-9919 for a free phone estimate.
Yes — Sun Air Services offers same-day service throughout Tampa Bay, 7 days a week. Call (813) 684-9919 and we'll do our best to get a technician to you the same day.
Yes. Sun Air Services is licensed under Florida HVAC contractor certification #CACO44863, and all technicians are NATE-certified. We carry full liability and workers' compensation insurance on every job.
We service all major HVAC brands including Lennox, Carrier, Trane, Rheem, Goodman, American Standard, and more. We are a Lennox Authorized Dealer.
"Sun Air replaced our old AC with a Lennox heat pump two years ago. First winter we ever used the heat, it worked perfectly. Electric bill actually went down compared to our old window units and space heaters. Great team."
Same-day service available throughout the greater Tampa area.
Call now or schedule online — we're available 7 days a week.