Vitocrossal 300 CU3A

The Vitocrossal 300, CU3A from Viessmann is a compact, floor-standing stainless steel condensing boiler. It is suited to retrofits and cast-iron boiler replacements in residential and small commercial applications. It features a MatriX dome burner for natural gas or propane, a high temperature operation up to 194F and high water volume. www.viessmann.com