Energy-Saving ALPHA Circulators Help Manage 'Zero Net Energy' Solar-Radiant Home in Colorado

摘要

The dramatic reduction in power consumption offered by the new ALPHA circulator from Grundfos Pumps has made it an increasingly popular choice for contractors looking to maximize energy savings on their hydronic-heating projects. The compact, 115-volt circulator features a permanent magnet motor design that will slash power consumption by up to 80 percent, as compared with other circulators in its class.