Signs When You Should Replace Your Old HVAC System

HVAC Unit for hvac repair Gainesville ga

Like all appliances, your home HVAC unit has a finite service life. As dependable as your HVAC system can be, there will come a time when it must be replaced due to mechanical failure, poor efficiency, or a combination of the two factors. Though a quality provider of HVAC repair in Gainesville, GA, can fix many components of your HVAC and keep it running for as long as possible, there will come a time when you simply must invest in a new system.

While no one wants to undertake the significant investment that comes with a new HVAC system prematurely, there are some inherent advantages to upgrading your system near the end of its service life. Improved efficiency and better performance are two of the primary benefits but replacing your system before it fails also allows you to control your timeline and prevent surprise HVAC failures at the most inopportune moments. When you begin to see the signs of a failing HVAC system, call your HVAC repair service to determine your next steps. In the meantime, read on for a few signs that it’s time to replace your old HVAC system with a new one.

System Age

Your HVAC system works hard, and it runs almost non-stop during peak times of the year. That can take a toll over time, which is why most HVAC manufacturers state that their units have a service life of 10 to 15 years. While it’s certainly possible to get a longer service life from your system when it approaches that 15-year mark, you should probably begin getting quotes for HVAC system replacement.

Increased Maintenance and Repair Costs

Though replacing an HVAC system can represent a significant cost for the average homeowner, stitching together an aging unit with frequent repairs and maintenance can take its toll on your budget as well. A good way to determine if the cost of repairs is outweighing the cost of replacing your system altogether is to compare repair and maintenance costs to the cost of a new unit. If repair and maintenance costs account for 50% or more of the cost of a new unit, it’s time to commit to a new HVAC system.

Strange Noises

Your HVAC system is designed to operate in the background while blending in with ambient household sounds quietly. If your AC or heating system begins to make loud banging, whirring, screeching, or popping sounds, that’s a good sign that there are significant issues with your aging unit. While a simple repair could alleviate the problem, there’s a good chance that the cost of such repairs would make replacement of the system more financially prudent.

Poor Performance

If you’ve noticed that your HVAC system doesn’t seem to heat and cool as well as it once did, that’s a good sign that it may be time to spring for new components. For example, if the system doesn’t seem to be able to reach or maintain the temperature set on your thermostat, that’s a sign that it’s time to begin shopping for a new unit. Or, if you get differential heating and cooling in different parts of the house, that can also be a sign that your aging system just isn’t up to the task of maintaining your interior climate.

Decreased Efficiency

If you’ve noticed a steady upward creep in your energy usage, as evidenced by higher utility bills, that’s yet another indication that the time has come to replace your HVAC system. As your unit age, wear on key components can cause it to be less efficient than it once was. In other words, it takes more energy to perform the same tasks as those key components age. To gauge energy usage, look at your utility bills and check the usage metrics for your previous year usage stats. If you see a significant jump in usage, that’s a good sign that it’s time to explore a new HVAC system.

Technician Checking HVAC Unit repair in Gainesville

If you’ve experienced any of these signs of an aging HVAC system, it may be time to contact your provider of HVAC unit repair in Gainesville, GA, to schedule a consultation regarding a new system. Postponing HVAC replacement is only delaying the inevitable and taking a proactive approach can help you effectively control the situation. To learn more signs that your HVAC system is on the brink of failure, contact Gainesville Mechanical at (770) 532-9130.

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