Frequently Asked Questions

It is recommended to schedule professional maintenance at least twice a year. The best times are before the summer and winter seasons when your system will be working the hardest. Regular tune ups help improve efficiency, prevent breakdowns, and extend the life of your equipment.

Common signs include unusual noises, uneven temperatures, poor airflow, higher energy bills, or frequent cycling. If your system struggles to maintain a comfortable temperature, it may need professional attention.

Most HVAC systems last between 10 and 15 years, depending on usage, maintenance, and installation quality. Regular service can help maximize your system’s lifespan and keep it running efficiently.

You can improve indoor air quality by replacing air filters regularly, keeping ducts clean, and installing air purifiers or whole home filtration systems. JC AIR LLC offers professional air quality solutions to create a healthier living environment.

During the summer, keeping your thermostat around 78 degrees when you are home helps balance comfort and energy efficiency. In the winter, 68 degrees is ideal for heating. Smart thermostats can automatically adjust settings to save energy without sacrificing comfort.

If your system is more than ten years old and requires frequent repairs, replacement may be more cost effective in the long run. A new, energy efficient system will reduce energy costs and provide more reliable performance.

Air filters should typically be replaced every one to three months, depending on usage and indoor air quality. Homes with pets, smokers, or allergy concerns may require more frequent changes.