HVAC units create a comfortable indoor environment regardless of the outdoor temperature. However, as the system gets older, its efficiency reduces, and it can’t perform well. So, you may need to replace it after 10-15 years.
Before purchasing new equipment, make sure you discuss your concerns with HVAC professionals. Here are some questions you should ask them when it comes to HVAC replacement:
When you invest in a new HVAC system, you expect it to give the best performance without increasing your electricity consumption. And you can achieve your goals only if you ask the HVAC technicians relevant questions!