THE SPIDERFIRE COMMERCIAL WATER HEATER features a multi-leg heat transfer system. Models are offered in a wide range of Btu inputs, all with efficiencies ranging from 92% to 95%. It comes equipped with a 100-gal. storage tank and can operate on either natural gas or LP. It can be installed as either a single-pipe, power-vented product, or as a two-pipe, power direct-vented product, the latter for when negative air pressure or indoor air quality is a concern.
CIRCLE 127 ON INQUIRY CARD