As a homeowner or property manager, our RMS Cooling technicians want you fully informed about your air conditioning system. Knowing what to look for will ensure that your A/C unit rarely struggles or needs emergency repairs. To do this, here are the five warning signs and our pro tips to guide you.
1. Weak or Erratic Airflow
If some rooms are much cooler than others or lack proper airflow, it’s a red flag. This could mean clogged filters, ductwork issues, or even a failing compressor.
Pro Tip: Check your vents and filters first. If the problem persists, schedule a professional inspection.
2. Strange A/C Unit Noises
Healthy air conditioners will hum quietly in the background, not rattle, bang, or make squealing noises. If yours is noisy, these unusual sounds point to loose parts, fan issues, or something serious, like a failing motor.
Pro Tip: If you hear anything unusual, shut off the unit and get it checked before a minor issue becomes an expensive repair.
3. Warm Air Instead of Cool
If your air conditioner is blowing out warm or not-so-cold air, there could be a problem with the compressor, refrigerant levels, or thermostat settings.
Pro Tip: Make sure your thermostat is set correctly. If that’s not the issue, you’re likely dealing with a component failure or refrigerant leak.
4. Unexplained Increase in Electric Bills
Have you noticed a sudden spike in your electric bill for no reason? Your air conditioner is often working harder than designed. It could be worn-out parts, dirty coils, or low refrigerant levels.
Pro Tip: Compare this month’s bill to the same one from last year. A significant increase indicates your system has developed internal issues.
5. Moisture or Leaks Around the Unit
Pooled water or visible moisture near your system is not normal. You might have a clogged drain line or a refrigerant leak needing immediate attention.
Pro Tip: Look around your indoor unit for any damp spots. A little water today will lead to mold or damage tomorrow.
Unsure Why Your Air Conditioner Stopped Working?
At Rankin Mechanical Services, we help homeowners across Winter Haven, Polk County, and Plant City keep their HVAC systems clean, efficient, and reliable. Whether you’re overdue for a filter change or need expert guidance, give us a call or stop by. RMS Cooling is here when your comfort matters most.