Geothermal Heating and Cooling equals efficiency! This is particularly true with the latest and most advanced 7 Series line introduced by WaterFurnace and provided by Achieve Renewable Energy. This state of the art system is considered the ‘best of the best’ and represents the industry’s FIRST fully launched variable capacity residential unit and the ONLY unit to surpass both the 41.0 EER and 5.3 COP efficiency barriers developed by the U.S. Department of Energy.
How does it work? Unlike traditional geothermal units, which typically use one or two fixed compressor speeds, the 7 Series scales the speed up and down based on actual need. This allows the system to run more frequently at lower capacity thus resulting in an increase in efficiency that translates into over 30% savings over a typical Geo system and up to 70% savings on a more traditional fossil fuel system. The 7 Series works like a race car with a 10 speed transmission while traditional units are limited to 1 or 2.
The current market place for these variable speed or inverter-based units is just starting to develop. The only inverter-based GSHP in production that is readily available is the WaterFurnace 7 Series. Competing units from other manufacturers are anticipated in the coming year or two but are not currently available. Achieve has installed or is currently installing more WaterFurnace 7 Series units than any other WaterFurnace dealer in our area and we believe we have the most inverter-driven GSHP experience of any geothermal installer in the Commonwealth of Massachusetts.
Want to learn more? Check out this recent article on ProudGreenHome that touts this next generation in geothermal technology, particularly the WaterFurnace 7 Series: http://www.proudgreenhome.com/article/220845/Geothermal-heat-pumps-taking-the-next-step-in-efficiency.
The Massachusetts Department of Energy Resources (DOER) is also convinced. Their new $3,000,000 Financing Program for Renewable Thermal Investment specifically targets the development of renewable thermal technologies including ‘inverter driven air and ground source heat pumps.’ To learn more about this program or to further educate yourself about all of the amazing benefits of renewable energy, visit the DOER website at http://www.mass.gov/eea/.