Should I Repair or Replace My HVAC System?
When your HVAC system starts acting up, it often leaves you wondering whether it’s worth repairing or if it’s time to invest in a replacement. A decision like this can be daunting, especially the cost. However, being aware of the pros and cons of each will help you make well-informed decisions that align with your needs, budget, and long-term comfort.
Age of the Equipment
1-10 years old - Your equipment still has years of life left in the equipment and repairing is usually the best option.
10-15 years old - This can be tricky! Your equipment is in the gray area, and what to do should be determined on a case-by-case basis. A decision should be made by comparing the cost of repair to the cost of replacement, and the chance of a costly repair soon after a fix.
15+ years - Replacement will tend to be the best option. Your system is past its prime, and will most likely break down at more regular intervals.
Cost
The cost difference between repairing and replacing your HVAC system will be one of the biggest factors in your decision. While repairing your system might be cheaper in the short term, replacement is often a better long-term investment, especially when your current system is 15+ years old. Weigh these costs carefully by considering the chance that another major repair may be on the horizon if you choose to move forward with a repair, while also considering what you have room for in your budget right now.
Part/Equipment Availability
Older systems, especially those over 10-15 years old, will be more prone to breakdowns. Parts for these systems will become harder to find as manufacturers phase them out. If there is a leak, and the system uses R-22 refrigerant, this is a significant issue. Due to environmental concerns, Freon is being phased out, so availability is limited and the cost is high. Replacing your system with a newer, more energy efficient model that uses R-410A refrigerant will provide long-term savings on repair costs.
Utilities
A key indicator of system failure is rising energy bills. If you’ve noticed a significant increase in how much you’re paying monthly in utilities, there’s a very good chance your HVAC system is the culprit. If your current system is relatively new and only requires a minor repair, opting for a repair rather than a full replacement will usually be the most cost-effective solution. This is especially true if your system is still under warranty, or only has a few issues. However, it’s a different ball game if your system is 10-15 years old. The repair will most likely be an expensive one. A newer system will come with improved technology, better energy efficiency (lower energy bills), and features that enhance performance and comfort.
Temperature Consistency
If your HVAC system is unable to maintain a consistent, comfortable temperature, it may be time to consider an upgrade. This is especially true if a licensed technician has been to your home and confirmed that your system is operating properly. If an adjustment can be made on a system less than 10-15 years old, a repair may be the more cost-effective decision. Older systems struggle to maintain even heating and cooling throughout your home, which can lead to hot or cold spots. They require frequent adjustments to reach the desired comfort level, and even then there’s a chance that your system will still struggle to maintain temperature.
Air Quality
Persistent issues like dust accumulation, allergy symptoms, or unpleasant odors will lessen or resolve completely with the installation of an air purifier system into your current HVAC system. If your HVAC system is not compatible, this won’t be possible. If that is your situation, lots of modern systems come with built-in humidity control which addresses issues like excessive dryness in the winter or humidity in the summer. They are equipped with advanced filtration systems, such as HEPA filters or UV light purifiers that remove dust, allergens, and pathogens from the air more effectively than older models. An upgrade will improve temperature control and create a healthier living environment by producing cleaner, more breathable air.
The decision to repair or replace your system depends on age, repair severity, and your financial long-term goals. Make sure you consult with a licensed HVAC provider, who can provide you with a professional evaluation of your system, offer advice, and help determine the best course of action.