A good HVAC system can last a long time. This is especially true if you hire an HVAC contractor to provide regular maintenance and to keep an eye on your system. That said, the day will come when every air conditioner and heating unit will need to be replaced.
If you believe your system is breaking down or notice something like mold, it's smart to contact HVAC contractors right away. The same is true if your system is no longer producing as hot or cold of air as it used to.
It's also smart to understand the general lifespans of HVAC systems. First, the lifespan of an HVAC unit can vary depending on the quality of the equipment. High-quality HVAC systems from the best brands can last 25 years or more. A low-quality system, on the other hand, might struggle to last more than 10 or 15 years. The skill and quality of the HVAC technicians installing and maintaining your system could also impact lifespan.
Another thing to consider is efficiency. Utility bills have generally trended up and may continue to do so in the future. An efficient HVAC system could save you a lot of money. Have questions about whether it's time to replace your air conditioner or heating unit? It's wise to chat with an HVAC contractor..