METUS introduces the ecodan®Pro product line designed for hydronic heating and domestic hot water three-phase applications.

Q. Do you have any information about the type of furnace filters that are promoted by Paul Harvey? In particular, are they effective? Are there brands available in local stores? S.P. Chelsea. A. As ...

With proper design and careful installation, a solar water-heating system can provide a large percentage of a home’s hot water for many years with little maintenance. Yes, a solar hot-water heater can ...

When Terry McIlveen built his home in Maine in 1997, he made the unusual choice to install radiant floor heating. “People thought I was nuts,” he says. However, since that time, radiant floor heat has ...