In April 2010, the U.S. Department of Energy issued new efficiency standards for residential storage water heaters — gas-fired, oil-fired and electric — and gas-fired tankless water heaters. These efficiency standards become effective in April 2015.
When we began publishing Solar Installer in 2008, our intent was to educate the readers of Plumbing & Mechanical about systems that use the renewable energy source of the sun to heat water and buildings. We
There are some familiar European manufacturers here at ISH China - Danfoss, Buderus, Grundfos, Uponor, Viessmann, Bosch, REHAU, Wilo, Caleffi, Baxi, F.W. Oventrop. And some familiar U.S. names - A.O.
I've traveled more than 6,000 miles to attend ISH China. The trade show is being held at the China National Convention Center, located in the Olympic Park. And yes, I've