Signs You Need a New Air Conditioning Unit
As a homeowner, it’s common to wonder, “When should I replace my AC unit?”
Knowing the signs can help you make an informed decision. In this guide, we’ll cover factors that impact the lifespan of your air conditioning unit, tips for A/C maintenance, signs of an aging unit, common issues that may arise, and how to choose a suitable replacement.
With this info, you’ll be better equipped to decide if it’s time for a new AC unit. Let’s get started!
Signs You Need to Replace Your Air Conditioner: Key Takeaways
- Your central air conditioner is crucial for home comfort, removing excess heat and humidity.
- We go over eight signs that it might be time to replace your central air conditioner.
- Schedule a free consultation with Modern HVAC experts to upgrade your system, save energy, and reduce utility bills!
8 Signs You Need to Replace Your A/C
1.) Air Flow Issues
If the air from your air conditioning vents feels warm or the airflow decreases, there may be a serious problem with your AC unit, such as a broken compressor or clogged air filter.
Strange smells from the vents can indicate issues like mold, which requires immediate attention.
2.) Thermostat Problems
Have you been recently noticing issues with your thermostat?
If your AC doesn’t respond well to the thermostat, certain areas of your home might not cool properly, indicating potential system issues needing professional evaluation.
Related: Benefits of Having a Programmable Thermostat
3.) Frequent Repairs
Another tell-tale sign you need an A/C replacement or repair are when you calling your HVAC company for small repairs or checkups.
Overall, regular repair calls and increasing repair bills suggest that your AC unit is nearing the end of its lifespan. Replacing the unit can be more cost-effective and prevent sudden breakdowns.
4.) Strange Noises
Have you noticed odd noises coming from your air conditioning unit?
Unusual noises like grinding or scraping indicate possible issues like slipped belts or worn bearings. Addressing these noises promptly can prevent further damage.
5.) Leaks
Another possible indicator that you need an air conditioning replacement is where there are signs of leaks.
Leaks around the AC unit can result from refrigerant leaks or moisture buildup, indicating system issues that might require extensive repairs or replacement.
Leaking refrigerant can also pose health risks. It’s definitely crucial to have them checked out!
6.) Old Age
Most central air conditioners last 10 to 15 years. If your unit is older, it’s time to consider a replacement with a more energy-efficient model.
Contact Modern HVAC if you know that your air conditioner is starting to age and show signs of breaking down.
7.) Increased Energy Bills
A spike in energy bills without a corresponding increase in outdoor temperature can indicate an inefficient AC unit. A professional assessment can identify the issue.
At Modern HVAC, we want to help you keep your energy bills low! Contact our team to see how we can help.
8.) Poor Temperature Control
If your AC can’t maintain a comfortable temperature, it’s failing. High moisture levels can lead to mold growth, which poses health risks and reduces air quality.
Related: Air Conditioning Troubleshooting Guide
Key Factors That Affect the Lifespan of Your HVAC Unit
- Usage Patterns and Climate: Frequent and intense use, especially in extreme climates, can shorten the lifespan of your HVAC system.
- Thermostat Settings: Setting extreme temperatures can overwork your system, reducing its lifespan. Set your thermostat to moderate temperatures to avoid unnecessary strain.
- Location of the Outside Unit: The outdoor unit’s exposure to harsh sunlight or debris can cause excessive wear. Keeping it shaded and clear of vegetation helps.
- Proper Airflow: Blocked vents, dirty filters, or ductwork issues can strain the system, leading to premature wear.
- Regular Inspections and Maintenance: Regular professional inspections can catch issues early, preventing major breakdowns.
Best Practices for A/C Maintenance
- Change the Air Filter: Regularly replace the air filter to maintain smooth operation and air quality.
- Pour Bleach or Vinegar Down the Condensate Drain: Monthly, pour a cup of bleach or vinegar down the drain to prevent clogs.
- Keep Plants Away from the Condenser: Maintain at least 2 feet of clearance around the outdoor unit for proper airflow.
- Clean the Condenser Cooling Fins: Clean the fins monthly during the summer to ensure efficient cooling.
- Schedule Professional HVAC Cleaning / Maintenance: Regular professional maintenance helps your system last longer and prevents unexpected breakdowns.
For more information, please refer to our article about A/C maintenance tips here. And if you’re a pet owner, here are some HVAC tips you should also know.
Modern HVAC: Your Choice for Air Conditioning Repair or Replacement
When it comes to your HVAC system, trust Modern HVAC for fast, reliable service. Our trained, licensed, and vetted technicians are ready to handle all your air conditioning needs, from repairs to system replacements.
Our Appleton air conditioning experts address electrical issues, refrigerant leaks, coil obstructions, and more to ensure your system performs optimally and reduces energy bills. We also serve the cities of Neenah, Menasha, Darboy, Kimberly, Kaukauna, and Greenville. Schedule a free in-home consultation for a proper system sizing and financing options. Our experts will install your new system efficiently, typically within one day.
Trust Modern HVAC to take care of your home’s cooling needs so you can enjoy comfort and peace of mind!