Office, Kitchen, Center ClassRooms Rainbow Child Care HVAC ProjectProject 
Office, Kitchen, Center ClassRooms Rainbow Child Care HVAC Calculations
Fri Sep 19 11:12:16 EDT 2008 
There is no calculation for North & Shaded Glass 
There is no calculation for NorthEast and NorthWest Glass 
The Btuh Gain for 60 SqFt of East and West Single Pane Glass = 6600 
There is no calculation for SouthEast and SouthWest Glass 
There is no calculation for South Glass 
There is no calculation for SkyLights 
The Btuh Gain for 40 SqFt of Windows in Doors = 528 

The Btuh Gain for 480 SqFt of Wood R-11 & 1/2" Gypsum Wall Number 1 = 1248 
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 2936 SqFt of Roof Only 3" - 3.5" R-11; Ceiling Number 1 = 
24075.2 

There is no calculation for Ceiling Number 2 
There is no calculation for Floor Number 1 
There is no calculation for Floor Number 2 
There is no calculation for People 
There is no calculation for Motor HP 
There is no calculation for Ducts Out of Conditioned Spaces 
The Btuh Gain for 2936 SqFt of Area Lighting in a Retail Store = 11744 
There is no calculation for Coffee Machines 
There is no calculation for Electric Food Warmers 
There is no calculation for Gas Food Warmers 
There is no calculation for Electric Fry Kettle 
There is no calculation for Gas Fry Kettle 
There is no calculation for Electric Griddle 
There is no calculation for Gas Griddle 
There is no calculation for Hair Dryer Helmets 
There is no calculation for 4-Slice Toaster 
There is no calculation for other appliances of known wattages 
There is no calculation for Outside Fresh Air #1 
There is no calculation for Outside Fresh Air #2 
There is no calculation for Outside Fresh Air #3 
The Office Space Outside Fresh Air #4 = 400 cfm 
The Btuh Gain for Outside Fresh Air #4 = 12000 
The Dining Room Outside Fresh Air #5 = 400 cfm
The Btuh Gain for Outside Fresh Air #5 = 12000 
The Office Space Outside Fresh Air #6 = 240 cfm 
The Btuh Gain for Outside Fresh Air #6 = 7200 

The Total Outside Fresh Air CFM = 1040 
This is in accordance with International Mechanical Code 2003 
The Total BTUh Gain = 75395.2 
The Total Tons of HVAC needed = 6.28293333333333