Author name: Subzero Cooling Team

Mini-split vs. central AC for your Florida home: compare cost, efficiency, comfort, and control to choose the right system. Call (772) 344-3700.

Are ductless mini-splits worth it in Florida? An honest look at the pros, cons, and cost for additions, garages, and hot rooms. Call (772) 344-3700.

How much does AC compressor replacement cost in Florida? Typical 2026 prices, warranty tips, and whether to repair or replace. Call (772) 344-3700.

Found mold on your AC filter? In Florida humidity it is common. Learn why it happens, the health risks, and how to stop it. Call (772) 344-3700.

Smoke from your AC can be harmless mist or a serious electrical hazard. Here is how to tell the difference and what to do. Call (772) 344-3700.

AC blowing warm air instead of cold in Port St Lucie? Here are the 7 most common causes, from a dirty filter to low refrigerant, and how to fix them.

Ice on your AC coil or refrigerant line? Here is why your air conditioner keeps freezing up in Florida heat, and how to fix it fast.

Heater blowing cold air instead of heat? Here are the most common causes, from thermostat settings to a tripped system, and how to fix them.

What temperature should you set your AC in a Florida summer? Here are the ideal thermostat settings to stay comfortable and cut your energy bill.

When your air conditioner breaks down in the middle of a Florida summer, the big question is always the same: