<http://schema.org/description>
"Parker Boiler has launched its new 204WW direct fired hot water wall boiler, available in sizes from 500,000 up to 2,000,000 BTU Input with bent tube all welded design."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.pfonline.com/products/hot-water-boiler(2)>