Dear Jim: I should replace my old heating/cooling system with a more efficient one. With gas prices going up, shortages of propane, etc., is installing a geothermal heat pump wise and what types are ...

With the planned construction of a new School of Engineering and a new Division of Applied Mathematics building, it is my hope that consideration be given to determine the feasibility of utilizing ...

The No. 1 reason why customers choose to install a hydronic/geothermal system is comfort, according to Bill Landis, sales manager, J.K. Mechanical Inc., Willow Street, Pa. And the No. 2 reason? That ...

The PV-powered geothermal heat pump system was tested for a year, with measurements taken by Researchers at the University of Nottingham. The UK group showed it was able to maintain an indoor ...

The typical range for heat pump costs is $4,206 to $7,688 with a national average of $5,947. Cost factors for installing a heat pump include the unit size, type, and efficiency; labor and permits; and ...

These are the best whole-house heat pumps from Consumer Reports' tests. These heat pumps are more efficient and can save you money.

A couple weeks ago, I compared the efficiency of the two most advanced geothermal heat pumps (GHPs) recently launched by Waterfurnace Renewable Energy (TSX:WFI, OTC:WFIFF) and Climatemaster, as ...

Ralph Waldo Emerson never said "Build a better mousetrap, and the world will beat a path to your door." The mousetrap that likely inspired the misquote was invented seven years after his death.

THE ECONAIR TWO-STAGE SPLIT SYSTEM GEOTHERMAL HEAT PUMP is now available in two models, the air handling split, and the dual fuel split. The dual fuel works with an existing fossil fuel furnace and ...