Goodman - 80,000 BTU 97% Variable Speed Modulating Gas Furnace - 21" Width - Downflow / Horizontal - 115V - R32 - GDVM970804CN Certification_UL Most treadmills max out at

Most treadmills max out at 12 - 13 MPH

Adjustable Deck Height: Easily adjust the deck height between 1

5 HP 60 gal

5mm line-in allows external audio embedding for enhanced production quality

Goodman - 80,000 BTU 97% Variable Speed Modulating Gas Furnace - 21" Width - Downflow / Horizontal - 115V - R32 - GDVM970804CN Certification_UL Most treadmills max out atGoodman 80,000 BTU 97% Variable Speed Modulating Gas Furnace 21" Width Downflow Horizontal 115V R32 GDVM970804CN With a 97% efficiency rating, a variable speed blower motor, and modulating gas valves, the GDVM970804CN is part of Goodman's top tier furnace series. If you're looking to reduce your gas bill, the GDVM970804CN is an excellent choice, offering one of the best efficiency levels available on the market. Features Ideal to heat a small to