Energy Star

NT Window is proud to be a ENERGY STAR® Partner offering our customers windows and doors that are designed to save energy and make their everyday living more comfortable. The ENERGY STAR® program certifies many products including windows, doors and skylights to ensure that they help protect the environment while keeping your energy costs low.

What is ENERGY STAR®?

In order for a product to earn the ENERGY STAR® label, the product undergoes a series of evaluations to determine how well energy is saved. The ENERGY STAR® program also evaluates how well products prevent greenhouse gases from being emitted into the atmosphere in order to keep our environment cleaner and air quality higher.

The U.S. Environmental Protection Agency has set strict guidelines for the ENERGY STAR® program to ensure that all products carrying this label meet the highest standards of efficiency. With energy costs and issues related to global warming top-of-mind for consumers, NT Window is committed to offering solutions that help consumers conserve energy and improve the quality of our environment.

Choosing ENERGY STAR® products over products that do not carry the label can save a household nearly $600 on energy bills each year. This is a substantial savings when you consider that the average household spends approximately $1,900 each year just on energy alone. When you choose NT Windows and doors that are ENERGY STAR® qualified, you’ll feel the comfort of saving energy every day.

ENERGY STAR® Most Efficient – Taking Savings to a Whole New Level.

NT Window is proud to be one of the only 40 Window Manufacturers to receive this product designation offered by the ENERGY STAR® program.

The ENERGY STAR® Most Efficient mark is an extension of the ENERGY STAR® brand and is designed to recognize and advance the most efficient products among those in the industry that qualify for the ENERGY STAR® designation. The goal of this program is to promote and encourage the development of new, more energy-efficient products into the market. NT Window is excited to be one of the first window manufacturers to obtain this designation for our ENERGY STAR Qualified window products. Click here for more information on the ENERGY STAR® Most Efficient Program.

The programs offered by ENERGY STAR® are important when looking for products to use in your home. The more energy we can save through energy efficiency, the more we help to reduce greenhouse gases and the risks of global warming.

So join NT Window in making a difference with ENERGY STAR®. Go to www.energystar.gov for more information.

NT is Most Efficient

NT Window is proud of our achievement of another product designation offered by the ENERGY STAR® program.

The ENERGY STAR Most Efficient mark is an extension of the ENERGY STAR® brand and is designed to recognize and advance the most efficient products among those in the industry that qualify for the ENERGY STAR designation. The goal of this endeavor is to promote and encourage the development of new, more energy-efficient products into the market more quickly.

Our window products, with high-performance glass and insulation systems not only earned the ENERGY STAR mark, but because our systems give customers greater returns in efficiency, they have earned the prestigious Most Efficient designation provided by ENERGY STAR.

Save With ENERGY STAR®

Installing ENERGY STAR qualified windows lowers energy bills and saves you money over single-pane and even new double-paned, clear-glass windows. Presidential Series Windows with our high performance glass package are ENERGY STAR qualified for all regions.

Tax Credits

Homeowners may receive a tax credit equal to 10% of the product cost up to:

  • $200 for eligible windows and skylights

  • $500 for eligible doors

If you claimed an energy efficiency credit in a previous taxable year, please consult a tax professional or visit www.irs.gov to determine your remaining eligibility for this credit. Download our Manufacturer Certification Statement below for use and reference as needed.