Save-T Solutions, a division of TMI, LLC
Home Contact Calculators Why Strip Doors?

Energy Loss Calculator for Traffic Doors

Every open doorway allows for air to flow through. A strip door blocks at least 65% (conservatively) of air passing through a doorway. The Result? Strip Doors = Energy Savings. With less conditioned and/or heated air escaping through open doorways energy costs will go down.

The calculator below will show you the daily cost of each open doorway – thus how much money you'll save every single day by installing a Save-T Solutions strip door.

Door Size (in feet)
X

Average Wind Speed
X

Cubic Feet Per Minute
X

Temperature Differential
-

±

BTU Loss Formulas

Hourly BTU Loss
X
X

Daily BTU Loss
X


Energy to Cost Conversions

Heat Type
Daily Cost Per Opening
X $


* Please consult the National Weather Service if you're unsure.
† Based on an air temperature of 70° F and .057 pounds per cubic foot density. As the temperature drops, density increases and the constant will be higher than 1.08. For example, at 15° F, the value should be approximately 1.29.
‡ This is available from your local utility provider.

StripDoors.com TMI, LLC: Managing Environments