High Electric Bill AC in Boca Raton, FL? | Prime Air

Did your FPL bill suddenly spike and you can’t figure out why? In South Florida, a failing or inefficient AC system is almost always the culprit — HVAC accounts for 50–70% of your home’s electricity use. Prime Air diagnoses AC efficiency problems same-day throughout Palm Beach and Broward County. 170+ five-star reviews | Licensed CAC1823548 | Call (561) 855-0659.

Why Your AC Is Running Up Your FPL Bill

Dirty Air Filter — Check This First (Free)

A clogged filter forces your system to work harder — using more electricity to push air through a blocked filter. Replace it every 1–3 months. A clean filter alone can reduce AC energy use by 5–15%.

Dirty Condenser Coils ($150–$300)

Coils caked in dirt, dust, and salt deposits can’t release heat efficiently. Your system runs longer to achieve the same cooling — using more electricity every hour. Annual cleaning is the most cost-effective maintenance you can do.

Low Refrigerant ($200–$1,500)

A system low on refrigerant has to run much longer to cool your home — driving up your FPL bill while providing less comfort. Low refrigerant always means a leak that needs to be found and repaired.

Aging, Inefficient System

A 15-year-old system may have a SEER rating of 10–12. Today’s Ruud RD18 heat pump achieves SEER2 18–20+. Replacing an old inefficient system can cut your cooling costs by 30–40% — which at South Florida FPL rates means real money every month. The system often pays for itself in energy savings within 5–7 years.

Ductwork Leaks ($300–$1,500)

If 20–30% of your cooled air is escaping into your attic through leaky ducts, your system has to run proportionally longer. Common in older Boca Raton and Boynton Beach homes. Prime Air inspects and seals ductwork as part of a full efficiency audit.

Thermostat Problems

A thermostat reading the wrong temperature will run your system longer than needed. Smart thermostat installation ($150–$400 installed) typically reduces cooling costs by 10–15% through better scheduling and temperature control.

FPL Rebates Available

Florida Power & Light offers rebates on qualifying high-efficiency replacement systems (SEER2 16+). Ask Prime Air about rebate eligibility when you call. Combined with energy savings from a new high-efficiency system, the net cost of replacement is often significantly lower than the sticker price suggests.

Related: AC Tune-Up Boca Raton | AC Replacement Boca Raton | Heat Pump Installation | AC Maintenance | AC Financing