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
Aquatherm introduces a new polypropylene-random to PEX transition. The transitions, available in 1/2”, 3/4” and 1” sizes, are made from PP-R and brass.
tekmar’s Setpoint Difference Control 157 uses variable-speed pump operations to get more heat from a solar thermal system, even on less-than-ideal days.
April 26, 2013
tekmar’s Setpoint Difference Control 157 uses variable-speed pump operations to get more heat from a solar thermal system, even on less-than-ideal days.
Residential solar combisystems provide domestic water heating and some percentage of space heating. Although less known than domestic hot water-only systems, combisystems can be practical and efficient if properly sized and designed.