Take advantage of our Harvey Elite Dealer status! Get a FREE Triple Pane upgrade when you purchase Harvey Classic vinyl double hung windows!*
An important feature of a thermal window is its glazing system, which contributes to the unit’s overall thermal energy efficiency. A single-paned glass window is the least efficient while double-paned windows with Low-E coating are much more thermally effective. For maximum energy efficiency, Harvey offers triple glazing.
What is Triple Glazing?
Triple glazing uses three panes of glass, each separated by an air gap. Harvey’s ENERGY STAR® high performance glazing provides a Low-E coating with Krypton gas injected into the space between the window panes. Together, these elements provide both thermal and energy-saving advantages, like reducing solar heat gain in warmer months, and eliminating drafts within the home during the fall and winter. According to the U.S. Department of Energy, ENERGY STAR qualified windows can save you 7% to 15% on your home’s annual energy bills!
All Harvey vinyl windows either meet or exceed ENERGY STAR requirements. Providing these glazing options gives our customers a distinct advantage over other companies’ window products, and is also helping to conserve the planet’s energy resources.
*Offer cannot be used on previously placed orders. Not redeemable for cash. Cannot be combined with any other coupon, discount, or special event pricing. Promotion applies for orders placed between September 28th – November 30th only.