South Suburbs


South Suburbs

In stock

A801X Furnace


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A801X Furnace – 80% Efficient

Multiple Options That Offer The Single Best Way To Keep Living Spaces Warm

Whether fueled with natural gas or propane, Ameristar furnaces are designed to provide comfortable, quiet, and consistent heating without temperature swings. They’re also built to last, with high-quality components that offer long-lasting performance and reliability.


  • All furnace models feature a standard silicon nitride igniter
  • 80% furnace models feature aluminized steel heat exchangers to conduct heat quickly and increase durability
  • Ameristar furnaces are built for flexibility to suit varied installations
  • 80% furnaces are fully convertible to either natural gas or propane, making them suitable for use in any area
  • Cabinets are constructed of corrosion-resistant galvanized steel
  • Certified to 1.4% cabinet air leakage
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