Your HVAC system is a huge investment, so it is natural that you would want to do everything you can to get the most out of it for the longest time possible. Here is some useful information on what you can expect for your HVAC lifespan and ways through which you can make sure that your system gives you many long years of service.
For more information and to schedule a maintenance appointment for your commercial HVAC system, contact our St. Louis heating & air conditioning experts today!
Understanding the Expected Lifespan of Commercial HVAC System
The first thing that you need to know is that not all commercial HVAC systems are the same. They are made differently and they have parts sourced from different suppliers. This means that different systems can have different life expectancies.
Most manufacturers are in agreement that the average HVAC lifespan is between 15-25 years. There are even claims coming from some companies that systems, which are well maintained can last more than 25 years, as well maintained commercial HVAC systems last longer than those which are not.
Here’s a summary of HVAC lifespan in relation to maintenance:
- No maintenance: 15 to 18 yrs
- Little maintenance: 18 – 20 yrs
- Some maintenance: 20 – 25 yrs
- High maintenance: 25+ yrs
These approximations are applicable only to the average central AC/heating systems. Oil-based furnaces, geothermal systems, and boilers have different lifespan estimates.
Factors Affecting HVAC Lifespan
While maintenance certainly plays one of the most important roles in HVAC life expectancy, the lifespan of a St. Louis commercial HVAC system can also be affected by the following factors:
- Type – Some AC systems are meant to last longer than others. For instance, ones that use a two-stage mechanism last longer because they are not subjected to frequent on and off cycles.
- Installation – Proper installation of HVAC systems matters a lot. Bad installation renders systems susceptible to breakdowns and premature system failure.
- Wear and tear – Just like the human body, your HVAC system also ages and wears with use. Often the more you use your system, the more quickly it experiences wear and tear. This is why systems used in very cold or hot regions have shorter HVAC life spans.
How Professional Maintenance Can Extend Your HVAC’s Lifespan
An HVAC preventative maintenance agreement is often recommended as one the best ways to protect your HVAC system and extend the HVAC lifespan. As part of this maintenance, the specialist should perform the following services to extend the lifespan of your HVAC system:
- They will inspect your AC and heating units both externally and internally for presence of dirt, leaves, grass, pollen, etc. and provide cleaning as needed
- They will clear the space around your units. You need about 2 feet of clearance around every unit that you have
- They will replace your filters
- They will check your refrigerant lines
- They will clean your condenser coils and drain using bleach and water
Learn More About Extending Commercial HVAC Lifespan
To learn more about what you can do to extend the life of your commercial HVAC system or to sign up for a preventative maintenance plan in St. Louis, contact the St. Louis heating & air conditioning pros at Galmiche & Sons today!
