When should you think about replacing your HVAC system? As longtime home cooling and heating pros in Macon, GA, it’s a question we’ve received countless times. In our nearly four decades of experience, we’ve learned the most common signs that an HVAC system is past its prime and the many benefits of upgrading to a newer, more efficient system. Keep reading for everything you need to know about making an HVAC system upgrade.
Common Signs You Need HVAC Replacement
What are the signs you need HVAC replacement? Here are the main ones for Macon homeowners to know.
Your system is 10 years old or more
Every HVAC system has a lifespan — most are not designed to work effectively for more than 10-20 years. If your system is older, it may even use a hazardous, polluting refrigerant called R-22, which the EPA has phased out of newer HVAC units. Even if it uses a modern refrigerant, your outdated system cannot work effectively or efficiently and should be replaced.
Wrong air temperature
If your air conditioner isn’t cooling or your heater isn’t heating, there’s a problem. With Macon’s hot, humid summers and cold, wet winters, it’s important to have reliable, year-round climate control in your home. Issues with compressors, refrigerant, or heat exchanger cracks can lead to AC shutdowns and other issues, while ignition problems or clogged ducts can stop heaters from working correctly. If you consistently find your HVAC can’t perform its role, it may be time for an upgrade.
Excessive humidity
Georgia summers can peak at 94% humidity, and sadly, we can’t spend every muggy day on Lake Tobesofkee. If your air conditioner creates even more humidity in the home, it’s a big problem. If your home’s interior is just as humid as the air outside, your system needs replacement or recalibration.
Strange noises
Loud noises are a common complaint for both heating and cooling systems. Furnaces can create scraping or squealing noises, while air conditioners may make unpleasant rattling sounds at all hours of the day. Some noises are simple to fix, but others indicate a serious problem. Your HVAC pro can tell you whether to repair or replace your furnace or AC.
Weak airflow
If you barely feel any cool or warm air from your HVAC vents, it’s a sign of a problem. This can be caused by debris buildup inside your ducts, a clogged air filter, or a more serious issue, such as a broken motor or malfunctioning blower fan. Continuing to run a system with weak airflow strains the components and increases energy usage, so we recommend seeking Macon, GA, HVAC services.
Leaks
Your HVAC system will create some condensation, but heavy leaks are always a sign of a problem. AC water leaks can indicate an issue with the drain pan or drain line, but these units can also leak refrigerant, which is a much more serious (and hazardous) issue. An HVAC pro can tell you whether to repair or replace a leaking system.
Unpleasant odors
We expect the air from our HVAC units to be scent-free and refreshing. So when it has a burning, musty, or mildewy smell, it’s a sign of an issue. Foul odors can be caused by mold growth or dust buildup, but they can also indicate serious HVAC malfunctions, such as electrical issues or a burnt-out motor. You'll likely need HVAC replacement if you smell burning metal or plastic.
Repeated breakdowns
No one likes repeatedly dealing with the time, stress, and expense of a system constantly breaking down. If you frequently deal with HVAC system issues, you’ll save money by investing in a new, reliable unit.
Frequent or short cycling
HVAC systems usually cycle on and off to maintain our home’s temperature. But if they constantly cycle or switch off before a cycle is completed (short cycling), it’s a sign of a problem. Improper HVAC sizing, low refrigerant, clogged filters, or a failing compressor can cause this. Depending on the source of the issue, you may need to upgrade your system to fix the problem.
Impact of an Aging HVAC System on Energy Efficiency
In addition to avoiding the issues above, another reason to upgrade your HVAC system is reduced energy usage. There are countless energy-efficient HVAC options for homeowners, offering improved functionality at a fraction of the power cost. Old systems, on the other hand, are significantly more expensive to run and typically don’t work as well either. In short, the upfront costs of an energy-efficient HVAC unit are more than worth it, and your new system will pay for itself over the years.
Benefits of Upgrading Your HVAC System
With all this in mind, what are the benefits of a new HVAC system? There are many to consider:
- Improved indoor air quality due to modern filtration technology
- Reduced monthly energy costs
- Quieter operation
- Improved heating and cooling performance
- Reduced environmental impact
- Compatibility with smart thermostats and other home tech
Timing Your HVAC Replacement
In general, we recommend that homeowners plan to replace their homes' HVAC systems every 10 to 20 years. Quality units can easily last this long, provided they get the proper annual maintenance. We suggest replacing your furnace and air conditioner at the same time (assuming they are of a similar age), which will allow you to save money on installation and enjoy year-round comfort and energy efficiency.
When replacing your HVAC systems, consider the unit's cost and your recurring costs. While your old unit may be able to keep functioning for a few more years, you’ll be spending more money on utility bills than you would with a new system. HVAC upgrades are a worthwhile investment, both financially and for your comfort at home.
Get Year-Round Comfort with Ricky Heath’s HVAC Services
Since 1988, Macon homeowners have trusted Ricky Heath Plumbing, Heating, and Cooling to deliver quality HVAC solutions. With experience in furnaces, air conditioners, heat pumps, and everything in between, you can count on our technicians to offer in-depth guidance, skilled installation, and courteous service every step of the way. If you’re ready for year-round comfort, the Ricky Heath HVAC team is here to help — contact us to schedule your HVAC service appointment today!
