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High Electric Bills From AC
in Tallahassee, FL
Tallahassee summers are long. From April through October, most homes run their AC almost constantly. When something is wrong, like a failing part or a refrigerant leak, the system runs longer than it should and your electric bill climbs with it. A lot of homeowners in Northeast Tallahassee and the Bradfordville area pay significantly more than they should because a small mechanical problem goes undiagnosed for months.
Quick Answer
In Tallahassee, electric bills can climb past the point where something is clearly wrong, usually because the AC is running longer to make up for a problem. A dirty filter, failing capacitor, or refrigerant leak all make the system work harder and use more electricity. Call (850) 907-7205 for an efficiency check. Running an inefficient system all summer costs more than fixing what's wrong.
Telltale Signs
Warning Signs to Watch For
- Electric bill jumped noticeably compared to the same month last year
- The AC runs for very long stretches without shutting off
- The outdoor unit runs even when the house is close to the set temperature
- The unit cycles on and off more frequently than it used to
- Rooms that used to cool down quickly now take much longer
Root Causes
What Causes High Electric Bills From AC?
Failing Run Capacitor
The run capacitor gives the compressor and fan motors the extra boost they need to start and run efficiently. When it weakens, the motors draw more electricity to do the same job. This is one of the most common failures in Tallahassee because the heat inside the outdoor unit degrades capacitors faster in climates where the unit runs 9 months a year.
The Fix
Capacitor Replacement
A technician tests the capacitor and replaces it if it's reading outside of the normal range. It's a relatively straightforward repair and the difference in run time is often immediate.
Dirty Air Filter and Coils
A clogged air filter forces the blower to work harder and restricts the airflow the system needs to operate efficiently. Dirty coils add to that by blocking heat transfer. Combined, they can make a system run 20 to 30 percent longer to reach the same temperature, and every extra minute shows up on your bill.
The Fix
Filter Replacement and Coil Cleaning
Replacing the filter and cleaning both the indoor and outdoor coils restores the system's ability to move heat efficiently. This is something that should happen at least once a year, preferably before summer.
Aging, Inefficient System
AC systems built before 2006 were built to efficiency standards well below what's required today. A 15-year-old system working hard in Tallahassee heat uses significantly more electricity than a modern replacement would. If your system is from the late 1990s or early 2000s, the efficiency loss may be built in, not a symptom of a fixable problem.
The Fix
System Efficiency Evaluation
A technician compares the system's actual performance against what it was rated for when new and against current efficiency options. That gives you the information you need to decide whether repair or replacement makes more sense.
Self-Diagnosis
Which Cause Applies to You?
Check the signs you're observing to narrow down the likely root cause before your inspection.
| What You're Seeing | Failing Run Capacitor | Dirty Air Filter and Coils | Aging, Inefficient System |
|---|---|---|---|
| Bill spiked suddenly this season but was normal last year | |||
| Bill has been climbing slowly over the past 3 to 4 years | |||
| Airflow from vents feels weaker than it used to | |||
| Outdoor unit makes a struggling or labored sound at startup | |||
| System is over 15 years old and was never particularly efficient | |||
| Filter was clogged solid when checked |
Free Inspection
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