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.

Tag Archives: Sleeve Sentry

Sleeve Sentry – Which Option is Right For You?

Air infiltration around wall air conditioning sleeves creates significant heat loss in your building.  In fact, each wall sleeve can lose an average of 3.2 million BTUs of energy in just one heating season.  That waste adds dollars to your … Continue reading

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High Heating Costs This Winter?

The winter heating season is well under way.  At this point, the thermostats in your building are dialed up and so are your energy bills.  Heat loss in your buildings, whether residential or commercial, is a major issue creating wasted … Continue reading

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