One of the largest measures of energy loss affecting multi-family housing today is the loss derived from the gaps around air conditioners.

Experts say that the gap around each AC unit can be compared to a hole the size of your fist in your building.

Solutions for this problem must be repeatable and simple to implement and effective.

Green Sentry Solutions products completely air seals the AC and has been tested with a blower door test up to 150mph winds.

Our solutions completely block the flow of air and prevent heat loss from escaping through the cold seasons.

ROI can be less than two season, regardless of how you heat.

Our solutions eliminate tenant complaints about drafty AC's providing more uniform temperature throughout the building.

Monthly Archives: August 2012

Sleeve Sentry Reduces Building Heat Loss Effectively!

Our multi-disciplinary team created Sleeve Sentry and Window Sentry in direct response to multi-family building owners’ and managers’ requests to address significant energy loss through AC sleeves and windows. Durable, easy to install and reasonably priced: Sleeve Sentry and Window … Continue reading

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