Simple Design
The Power-e™ concept is simple. At their core, Power-e™ Glass windows are a proven industry
standard sealed double paned insulated glass unit. Its patented design uses a safe low-voltage
DC current passed through the inside of the sealed unit to heat the room side glass pane to a
warm preset temperature. Power-e™ Glass windows look like ordinary low-e glass windows and
can be washed and treated like ordinary windows. They are sealed against moisture and leaks
and have no moving parts or plumbing to leak.
By touching the glass pane, you can feel the warmth of the thermal barrier created by the
Power-e™ Glass. However, the electric current flows safely and invisibly without wires across
the other side of the glass pane where it cannot be touched. Typical window frames will cover
or hide all internal electrical heating components.
Simplifying its installation and use, the Power-e™ Glass temperature can be controlled by
conventional thermostats and other building climate control systems.