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Chill Shield Video
Poorly fitted air-conditioners cost buildings in New York City $130 million to $180 million a year in extra fuel consumption, which in turn is linked to an extra 375,000 to 525,000 tons of carbon dioxide emissions.
Window Sentry achieves the same result as if you removed the air conditioner from the window and closed it. We are impressed with the result. Congratulations on developing a viable solution to a very significant problem in NYC and beyond