2nd Street Soup Kitchen HVAC ProjectProject 2nd Street Soup Kitchen HVAC 
Calculations
Tue Aug 2 13:27:57 CDT 2005 
The Btuh Gain for 30 SqFt of North and Shaded Single Pane Glass = 900 
There is no calculation for NorthEast and NorthWest Glass 
The Btuh Gain for 122 SqFt of East and West Single Pane Glass = 13420 
There is no calculation for SouthEast and SouthWest Glass 
The Btuh Gain for 45 SqFt of South Single Pane Glass = 3600 
There is no calculation for SkyLights 
There is no calculation for Windows in Doors 

The Btuh Gain for 3222 SqFt of Wood R-11 & 1/2" Gypsum Wall Number 1 = 8377.2 
There is no calculation for Wall Number 2 
There is no calculation for Wall Number 3 
There is no calculation for Wall Number 4 
The Btuh Gain for 2212 SqFt of Roof Only 3" - 3.5" R-11; Ceiling Number 1 = 
18138.4 

There is no calculation for Ceiling Number 2 
There is no calculation for Floor Number 1 
There is no calculation for Floor Number 2 
The Btuh Gain for 25 People = 250 
There is no calculation for Motor HP 
There is no calculation for Ducts Out of Conditioned Spaces 
The Btuh Gain for 2212 SqFt of Area Lighting in an Office = 6636 
The wattage for 10 Gallon Coffee Machines = 4700 
The wattage for 38 SqFt of Electric Food Warmers = 4560 
The wattage for 12 SqFt of Gas Food Warmers = 1440 
The wattage for 5 SqFt of Electric Fry Kettle = 7000 
There is no calculation for Gas Fry Kettle 
The wattage for 5 SqFt of Electric Griddle = 7000 
There is no calculation for Gas Griddle 
There is no calculation for Hair Dryer Helmets 
The wattage for 2212 4-Slice Toasters = 2460 
There is no calculation for other appliances of known wattages 
The Kitchen Outside Fresh Air #1 = 210 cfm 
The Btuh Gain for Outside Fresh Air #1 = 6300 
The Dining Room Outside Fresh Air #2 = 1050 cfm
The Btuh Gain for Outside Fresh Air #2 = 31500 
There is no calculation for Outside Fresh Air #3 
There is no calculation for Outside Fresh Air #4
There is no calculation for Outside Fresh Air #5
There is no calculation for Outside Fresh Air #6

The Total Outside Fresh Air CFM = 1260 
This is in accordance with International Mechanical Code 2003 
The Total BTUh Gain = 181465.6 
The Total Tons of HVAC needed = 15.1221333333333