The answer to 'how long will evaporator coil last' is that the average lifespan of an HVAC evaporator coil is 10-15 years with proper maintenance. Evaporator coils are a critical component of your air conditioning system, responsible for absorbing heat from the air inside your home. Over time, these coils can become dirty, damaged, or wear out, reducing their efficiency and effectiveness.
Proper maintenance, including regular cleaning and inspection by a qualified HVAC technician, can help extend the lifespan of your evaporator coil. Factors like the climate, usage, and the quality of the original installation can also impact how long an evaporator coil will last. If you notice any issues with your cooling system, it's best to have a professional assess the condition of the evaporator coil and recommend any necessary repairs or replacement.