Rapid air doors only open when needed and quickly/automatically shut when the entryway is no longer in use. They are typically used at exterior shipping and receiving doors or interior doors between plant areas of different temperatures. Rapid air doors can contribute to energy savings through control of air transfer, increased employee comfort and the elimination of ice and fog in cold storage areas.

Rapid Air Doors Calculator 1

Use this calculator to get a general idea of the energy and cost savings associated with installing rapid air doors in your facility.2

Complete the fields below and then click "Calculate".

Existing Door:

For a more accurate savings quote or to apply for our financial incentives:

Contact your Enbridge Gas Energy Solutions Consultant or email energyservices@enbridge.com

1. The calculated estimated savings are estimates only and not guaranteed by Enbridge Gas. The accuracy of this calculation is dependent upon the accuracy of the variables entered into the calculator and the relevancy of the assumptions used in the calculation to your specific facility (see assumptions below for details). For a more accurate savings estimate contact an Enbridge Gas Energy Solutions Consultant.

2. Assumptions: Outside door, typical indoor air temperature, building located in the GTA, typical heating system efficiency, natural gas costs are estimated at $0.30/m3.

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