Energy Savings Calculator

What is the Application?
Choose system of measurement:
Geographic Location:



Door Width:
 ft  in
Door Height:
 ft  in
Inside Temperature:
 °F
Average Outside Temperature:
°F
Refrigerator Temperature:
°F
Average Wind Speed at Door:
mph
Relative Humidity(outside):
%
Relative Humidity(inside):
%
Door Open Time:
hours per day
Days of Operation:
days per week
Weeks of Operation:
weeks per year
Cost of heat to heat building:
$ MMbtu (dollars per million btu)
 
1 Therm = 100,000 BTUs | 1 ft3 natural gas = 1,000 BTUs |
Typical Cost $5 - $15
Local cost of electricity:
$ /kilowatt hour
 
Typical Cost $0.05-$0.15
Select Brand:


Air Curtain HP:
horsepower
 
Total Combined horsepower (HP) of unit, ex. 3 @ 1/2 = 1.5
Purchase cost of air curtain:
$ estimated
Installation cost of air curtain:
$ estimated
 
 
 
The following fields are not required, but will be displayed with your results if filled in.
Job Name:
Location:
Address:
City:
State:
Zip Code:
Contact:
Phone Number:
Door Location / Description:



v1.0.0.8 Copyright © 2009 MARS Air Systems. All Rights Reserved.