When to Replace Your Central Air Conditioning Unit

When to Replace Your Central Air Conditioning Unit

In the scorching heat of summer, your central air conditioning unit in Springville, UT, can provide a respite from the intense temperatures. Like any machine, an AC has a limited life, and there’s a point when replacement becomes necessary. At Complete Comfort Heating & Air Conditioning, we’re here to guide Springville, UT homeowners through the signs that it’s time to consider a new air conditioning unit.

Signs of a Struggling AC Unit

Early warning signs can prevent unexpected failures during critical times.

Watch for these indicators from your AC unit:

  • Inconsistent Cooling: Variances in room temperatures could signal a failing system.


  • Frequent Breakdowns: Regular calls for air conditioning repair in Springville, UT might mean it’s time for a change.


  • Rising Energy Bills: Increasing costs can indicate inefficiency.

Age Matters: How Old is Your AC Unit?

An AC’s lifespan is key when deciding on maintenance or replacement.

Here’s the breakdown:

  • The Rule of 15: The average lifespan of a central air unit is 15 years, give or take based on maintenance, climate, and quality. If yours is older, consider an upgrade.

  • Outdated Technology: Newer models are more efficient and feature-rich.

  • R-22 Phase-Out: Systems using R-22 refrigerant are becoming obsolete and expensive to maintain.

Repair Costs vs. Replacement Costs

Assess whether continual repairs are more economical than a new system

Efficiency and Comfort: Advantages of New AC Units

Modern units are designed for better efficiency and comfort. If your old unit isn’t performing, an upgrade could make a significant difference.

Poor Indoor Air Quality: A Health Concern

The state of your AC unit can affect the air quality and, consequently, your health.

Consider these points:

  • Allergies and Respiratory Issues: An old or inefficient unit can worsen symptoms.

  • Humidity Control: Proper regulation is crucial to prevent mold and related health problems.

  • Air Filtration: New systems have superior filters to clean indoor air.

Energy Efficiency: Reducing Costs and Environmental Impact

An efficient AC unit saves money and lessens environmental harm.

Benefits include:

  • Lower Operating Costs: Efficient systems use less energy.

  • Smaller Carbon Footprint: High-efficiency units contribute to environmental health.

  • Incentives: Look for government and utility rebates when upgrading.

Strange Noises and Odd Odors

Be alert to sounds and smells that could point to serious issues.

Key signs include:

  • Banging or Clanking: These noises may reveal internal damage.


  • Musty or Pungent Odors: Unpleasant smells can indicate mold or mildew.


  • Hissing or Whistling: Such sounds could be signs of a refrigerant leak.

Your central air conditioning unit is crucial for comfort. Recognizing the time for a replacement is vital. If you’re facing these issues or need AC replacement in Springville, UT, reach out to Complete Comfort Heating & Air Conditioning for expert help.