A. O. Smith, a manufacturer of residential and commercial water heaters, has launched a new condensing tankless water heater that features an integrated, powerful recirculation pump. Well suited for ...
IRVINE, Calif. — Navien has started shipping the new NHW-A non-condensing tankless water heater. The NHW-A is available in two configurations: NHW-AI for interior installations and NHW-AE for exterior ...
As a former plumbing contractor,Cheryl Ashida’s letter (April 12) regarding the installation of tankless water heaters to conserve water needs clarification. Removing a storage-type water heater and ...
Pablo Päster is an energy and sustainability management consultant who wrote a weekly advice column for Treehugger from 2009-2012. Dear Pablo: I am considering getting a hot water recirculation pump.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results