Alpine series condensing high efficiency direct vent gas - fired hot water boiler (132 pages)
Summary of Contents for Burnham Carefree DOE
Page 1
The one-piece cast iron construction provides dependable, long-lasting heat, and the heat exchanger is covered by Burnham’s Lifetime True-Blue Limited Warranty. A large 3.5 gallon water capacity allows maxi- mum heat extraction, and the heating elements are designed for years of trouble-free operation. The simple, solid construction of this electric boiler makes it truly "carefree".
E-420 Note: DOE Heating Capacity ratings are shown. Where the boiler and piping are in the heated space, the boiler may be selected on the basis of the Heating Capacity. Where a piping loss and/or pick up loss will exist, add this loss to the building loss to determine the total heating requirement.