Dennis Martin to Speak at Rocky Mountain Windows Technology User Group May 2008 Meetings ARVADA, CO--(Marketwire - May 14, 2008) - Dennis Martin, President of Demartek, will speak about Power Efficiency in computers and about 64-bit Microsoft Windows platforms to the Rocky Mountain...

Envision Series by WaterFurnace Offers Environmentally Friendly and Energy Efficient Heating and Cooling FORT WAYNE, IN--(Marketwire - January 10, 2008) - For most homeowners, up to 70 percent of a home's total energy bill goes toward heating, cooling and hot water. Geothermal systems like the...