RED Calc Free

v1.0, Legacy Tool

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Free Tool Summary: The Depressurization Analysis “solve all” tool allows you to solve for “Building leakage @ 50Pa” (DTL), “Exhaust flow” of exhausting appliances, or “Depressurization” (combustion appliance depressurization limit). See Tool GuideClick on any input or result label for help. By using this tool (application) you agree to the Terms of Use.

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This legacy tool is NOT optimized for mobile devices. Stay tuned for the mobile-optimized version.