The lifespan of an HVAC system typically ranges from 15 to 20 years. However, regular maintenance can extend its life. Consider replacing your system if it’s older, less efficient, or frequently needs repairs.

Regular maintenance ensures your HVAC system operates efficiently, reduces energy consumption, prevents breakdowns, and extends its lifespan. It also helps maintain good indoor air quality.

Common signs include unusual noises, inconsistent temperatures, higher energy bills, and poor air quality. If you notice these issues, it’s advisable to schedule a professional inspection.

You can enhance efficiency by keeping air filters clean, sealing ducts, programming a thermostat, and scheduling regular maintenance. Upgrading to a more energy-efficient system is also an option.

A furnace heats your home by burning fuel or using electric resistance, while a heat pump transfers heat from the air or ground to provide both heating and cooling.

Zoning divides your home into separate areas with individual temperature controls. It’s beneficial for maximizing comfort and energy efficiency, allowing you to heat or cool only the spaces in use.

HVAC installation is a complex process that requires professional expertise. DIY installations can lead to safety hazards, inefficiency, and voided warranties.

Air filters capture dust, pollen, and other particles, improving indoor air quality. They also prevent debris from entering and damaging HVAC components.

While it’s not always required, it’s often recommended to ensure compatibility and optimal performance. Replacing both units together can also maximize energy efficiency and reliability.