HVAC Equipment Lifespan: How Long Does HVAC Last?

As a leading HVAC company in the St. Louis area, we get asked “how long does HVAC last” quite a bit. It is a legitimate question that a lot of homeowners are rightfully concerned about. A new HVAC system is a sizeable investment and most buyers want to know how long does HVAC last in a residential setting? The lifespan of an HVAC system varies slightly depending on the system type. But, it is important to know what you can expect from your system. Exactly how long does HVAC last before you need to consider replacing it?

How Long Does HVAC Last

If you suspect your HVAC system may be reaching the end of its usable lifespan, call Galmiche & Sons at 314-993-1110 to address any concerns you may have about your heating and air conditioning system. In St. Louis and the surrounding metropolitan area, our friendly professionals are on hand and ready to help!

How Long Does HVAC Last in a Residential Setting?

Most of our customers want to know how long does HVAC last in a home or apartment? The short answer is generally around 10-15 years or more, but this can depend on the different components and some other factors.

We have put together a helpful list of different aspects and components of HVAC systems and their general life expectancies:

  • AC Units – An air conditioner unit usually last around 15 years or so. To achieve this number, it is important to make sure that you get the appropriate air conditioning sizing for your home and schedule regular maintenance.
  • Furnaces – Generally, you can expect a new furnace to last somewhere between 15 and 25 years. Much like you AC unit, a properly sized and maintained furnace is key to a lasting system.
  • Heat Pumps – For the most part, you can anticipate your heat pump to last about 15 years or more. Servicing and cleaning a heat pump can greatly increase its life expectancy.
  • Water Heaters – It is important when asking how long does HVAC last, that you don’t forget your water heater. Standard water heaters will last up to about 10 years, with tankless models reaching upwards of 20-year life expectancy. Again, maintenance is essential for lasting components.
  • Thermostats – Thermostats last perhaps the longest of all the HVAC components. Most of them will reach around 25 years.

How Long Does HVAC Equipment Last in a Commercial Setting?

How Long Does Commercial HVAC Last

The lifespan of HVAC components in a commercial setting varies greatly depending on the demand put upon them. Commercial customers wanting to know how long does HVAC last in their particular setting should give us a call. Galmiche and Sons specializes in commercial HVAC installation, repair, and service in the St. Louis area. We can solve any HVAC related issue for your business space and ensure the comfort of your customers and employees.

So How Long Should HVAC Last for Me?

The truth is that most HVAC systems last a long time, but it can depend greatly on maintenance and care. Making sure that you have regular maintenance visits scheduled is a key step. In St. Louis and the surrounding areas, Galmiche & Sons can help determine the lifespan of your heating & air conditioning system as well as provide the services you need to prolong your HVAC system lifespan. Give us a call today at 314-993-1110.

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