Heating and air conditioning systems are subject to wear and tear caused by the elements, along with its own constantly-moving parts. This is why HVAC systems need regular maintenance and, eventually, replacement. In today’s post, Bartlett Heating & Air Conditioning helps you keep an eye on your HVAC system’s health with a look at common signs of HVAC wear and tear.
- Unusual noises. Under normal operating conditions, HVAC systems operate with a continuous but barely noticeable humming. If you’re hearing banging, screeching or hissing sounds, it could indicate loose or failing parts. A worn-out furnace may also make a whistling or bubbling sound. In many cases, such parts are replaceable, but replacement has to be done before wear can spread to other components.
- Increased energy costs. As HVAC components like blower motors get worn over time, they become less efficient, which results in increased energy use. This is yet another reason why heating and air conditioning systems need regular maintenance: some parts wear out faster, and early replacement can help you save on your energy bills, perhaps even avoid costly repairs.
- Inconsistent operation. HVAC systems are designed to create consistent indoor temperatures, so inconsistent operation — indicated by hot and cold spots, lack of air blowing the registers, to name a few — could indicate worn-out parts. Note that inconsistent operation is also a sign of different HVAC issues from factory defects to incorrect installation, so having your HVAC system inspected by a licensed technician is key to properly diagnosing the problem.
- The HVAC system is over 10 years old. HVAC systems typically last between 10 and 15 years. It doesn’t mean you should automatically replace yours when it’s a decade old, but you should expect signs that it’s getting along in its years, some of which are described above. Since the rate of wear is also affected by factors like the local climate, the only way to determine if you need a new HVAC system — save perhaps for a complete system breakdown — is to have your HVAC system inspected by a professional.
Call Bartlett for Your HVAC Needs
Whether you need help with air conditioning maintenance or furnace repair, Bartlett Heating & Air Conditioning is here to help. Give us a call at (630) 372-7640, or fill out our contact form to schedule an appointment. We serve communities in Bartlett, Bloomingdale and Elgin, IL.
