Ecofriend

Go 'green' with your two-bedroom apartment by living sustainably. UC Berkeley has made its 'green' footprint with a two-bedroom apartment. The apartment in the Channing Bowditch student complex is turned green with dwellings showing how easy it is.

These pumps are similar to ordinary heat pumps but use the ground instead of outside air to provide heating, air conditioning and, in most cases, hot water. They use the earth's natural heat for all the heating. Hence, the geothermal heat pumps are...