<https://www.portableairgroup.com/product/indirect-fire-heaters/heatwagon/IX1500/#webpage>
<http://schema.org/description>
"Heat Wagon portable commercial heaters from the Portable Air Group are versatile and efficient for any situation where heat is needed."
<https://www.portableairgroup.com/product/indirect-fire-heaters/heatwagon/IX1500>