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Energy Savings Helper

Air Sealing

NYTRM v13

Calculate annual energy savings from sealing air leaks in your home's envelope (caulking, weatherstripping, etc.) in New York State.

Have test results? Toggle on to enter measured values.

Location
Used to determine climate-based energy savings factors
Building Details
Total square footage of conditioned (heated/cooled) space
Number of conditioned stories (exclude unconditioned basements/attics)
CFM50 (Cubic Feet per Minute at 50 pascals) reduction measured by a blower door test. This is the difference between pre- and post-sealing results. Leave at 0 if using deemed savings.
HVAC System
Type of air conditioning system in the home
Primary heating fuel (ignored if heat pump selected above)

Based on NYSERDA TRM v13 methodology. Pages 31-36. View source

Frequently Asked Questions

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