When to Repair vs. Replace Your HVAC System

Your home’s heating and cooling system is key to keeping your home comfortable. But if it’s not working properly, your HVAC equipment may be due for a repair or replacement.

Deciding one way or another can be a big decision. HVAC repairs can be less expensive, but investing in a system replacement may better for your home in the long haul.

Here are five important factors to consider before repairing or replacing your home’s HVAC system.

1. Equipment Age 

The age of your system is a key indicator of whether you should repair or replace your HVAC equipment. Equipment life expectancies vary based on how hard your equipment has to work. The construction of your home, geographic location, and weather all have an impact on a unit’s efficiency.

In general, if your home’s HVAC system is newer, it might be better to repair the system. However, if the unit is older, an HVAC replacement can be a better investment.

2. Warranty

If your HVAC system has an active warranty, the warranty may cover repair costs. If the warranty has expired, you may consider replacing it, depending on other factors.

If you do decide to invest in a new HVAC system, you can purchase an extended parts and labor warranty through your contractor. These warranties offer peace of mind so that if any issues arise, you would pay little to no out-of-pocket costs for the terms of the warranty.

3. Previous Maintenance

Every HVAC system should have at least two maintenance check-ins each year to keep your system healthy and performing as it should. That said, some systems need more regular maintenance depending on how much the system is used. Extreme weather and having a lot of pets in the home, for example, may require more regular maintenance checks for your HVAC units.

If your HVAC unit has required more than three repairs in the past three years outside of seasonal maintenance, replacing your HVAC system may be more cost-effective for the future.

4. Moving

Moving is another consideration on whether you should repair vs. replace your home’s HVAC system.

If you plan to move in the immediate future, repairing a newer system may be a better option. That said, if your home has an outdated or inefficient system, consider replacement. Home inspectors may flag a worn-out system and cause a large sales concession, which means that you’ll get less money in the sale. On the other hand, a new, higher efficiency system can increase the sale price of the home, and buyer confidence.

5. Product Performance

Does your HVAC system heat and cool your home as effectively and efficiently as before? Or has the product’s performance worsened? Depending on how your system ranks with other repair vs. replace factors, if your HVAC equipment cannot perform accurately and consistently, it may be time for replacement.

At the end of the day, your family’s comfort is the most important factor in whether to repair or replace your home’s HVAC system. Talk with a contractor near you to discuss the best options for your home.