FAQ

Q: How often should I service my HVAC system?

A: At least once a year. Ideally, schedule maintenance twice a year—AC in spring and heating in fall—to keep it running efficiently.

Q: How often should I change my air filter?

A: Every 1–3 months, depending on the filter type, pets in the home, allergies, and how often your system runs.

Q: How long do HVAC systems usually last?

A: On average, 10–15 years for AC units and furnaces, and 15–20 years for heat pumps—if properly maintained.

Q: Why is my HVAC system making strange noises?

A: Banging, squealing, or rattling can signal issues like loose parts, worn belts, or motor problems. It’s best to get it checked right away.

Q: How can I make my AC more energy efficient?

A: Replace filters regularly, install a programmable thermostat, seal leaks in ducts, and schedule regular tune-ups.

Q: Do I really need a tune-up every year?

A: Yes—preventative maintenance helps you avoid costly breakdowns and extends equipment life.

Q: What is a SEER rating?

A: It stands for Seasonal Energy Efficiency Ratio. A higher SEER rating means better energy efficiency and lower, long-term operating costs.

Q: Should I cover my AC unit in the winter?

A: Generally, it is not recommended to fully cover an AC unit, as this can trap moisture and encourage pests.

Q: What is the ideal range for home humidity?

A: 30% - 50%

Q: What is the ideal thermostat setting for homes in Pennsylvania?

A: In winter, 68-72. In summer, 75-78. Avoid changing your thermostat often. Set it, and forget it.