Convertible, compact design that is built to last.Pair Durastar’s Advanced Series HVAC products for premium performance, enhanced efficiency, and energy savings. Variable-speed air handlers operate using the lowest possible output to maintain the desired indoor temperature. Experience better control, energy savings, and higher air quality with Durastar Advanced Series air handlers.Explore tax credit and rebates
Frequently Asked questions
Is an air handler or furnace better?
Both Durastar’s furnaces and air handlers offer dependable options for distributing even airflow throughout your home. When selecting between the two, consider your location and climate. For areas with long warm seasons, an air handler will likely be more energy-efficient, however, we recommend discussing your options with a licensed contractor to ensure the best combinations of HVAC products for your home.
What does variable speed mean?
Variable speed air handlers operate at the lowest possible speed to achieve your desired indoor temperature. This results in increased energy efficiency. Variable speed units are also quieter than standard units.
Is a two-stage air handler more efficient than a single-stage air handler?
Yes, when paired with a two-stage outdoor unit, both units will operate on low capacity during milder days, requiring less energy; and switch to full capacity and power when needed.