E3-MAX Glass System
ENERGY STAR®
The ENERGY STAR Window Program is designed
to help consumers identify energy efficient windows and doors.
Click the LOGO to visit the ENERGY STAR
web site...
The ENERGY STAR label was created as a
joint effort of the U.S. Department of Energy and the U.S.
Environmental Protection Agency.
All Park Avenue Windows are NFRC rated,
certified and labeled for both U-Value (heat loss) and solar
heat gain (heat from sunlight).
The Park Avenue Window Collection is
tailored to fit the energy needs of the country’s
different climate regions—Northern, Central, Southern.
ENERGY STAR labeled windows, such as the
Park Avenue Window Collection, are 40% more efficient than
products required under he most common national building codes.
