The answer to 'lifespan of evaporator coil' is that the typical lifespan of an HVAC evaporator coil is 10-15 years with proper maintenance. Evaporator coils are an essential component of your home's air conditioning system, responsible for absorbing heat from the air and cooling it before it's circulated through your home. With regular cleaning and care, these coils can last for over a decade, providing efficient and reliable cooling.
However, factors like the quality of the coil, the environment it's installed in, and the frequency of maintenance can all impact the actual lifespan. Homes in humid climates or with poor air filtration may see their coils degrade faster. Regularly changing air filters and scheduling professional HVAC tune-ups can help maximize the lifespan of your evaporator coil.