American Standard

American Standard is a household name in the heating and cooling industry. With an American Standard gas furnace, you can enjoy a warm and cozy vibe throughout your home. It is an industry-leading furnace that provides the energy economy and durability for unbeatable home comfort and heat.

When you buy an American Standard furnace, it means that you're getting a long-lasting product with a shelf life of 15-20 years on average. American Standard offers 14 gas furnaces with AFUE ratings ranging from 80% to 97.30%. This brand provides various sorts of furnaces, whether you want a single-stage or two-stage (for different settings on cold and mild days), large or tiny, efficient or silent.

Best for: Overall Furnace Brand

Price range (purchase & installation): $2,500 - $6,000

Warranty: Parts - 10 years; heat exchanger - lifetime

Website: https://www.americanstandardair.com/products/heating-and-cooling/furnaces/