Rainbow Child Care Kingspoint HVAC ProjectProject Rainbow Child Care Kingspoint 
HVAC Calculations
Fri Sep 19 10:12:06 EDT 2008 
There is no calculation for North & Shaded Glass 
There is no calculation for NorthEast and NorthWest Glass 
The Btuh Gain for 30 SqFt of East and West Single Pane Glass = 3300 
There is no calculation for SouthEast and SouthWest Glass 
The Btuh Gain for 180 SqFt of South Single Pane Glass = 14400 
There is no calculation for SkyLights 
There is no calculation for Windows in Doors 

The Btuh Gain for 1040 SqFt of Wood R-13 & 1/2" Gypsum Wall Number 1 = 2392 
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 2200 SqFt of Roof Only 5.25" - 6.5" R-19; Ceiling Number 1 = 
11440 
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 56 People = 560 
There is no calculation for Motor HP 
There is no calculation for Ducts Out of Conditioned Spaces 
The Btuh Gain for 2200 SqFt of Area Lighting in an Office = 6600 
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 Kitchen Outside Fresh Air #4 = 840 cfm
The Btuh Gain for Outside Fresh Air #4 = 25200 
There is no calculation for Outside Fresh Air #5
There is no calculation for Outside Fresh Air #6

The Total Outside Fresh Air CFM = 840 
This is in accordance with International Mechanical Code 2003 
The Total BTUh Gain = 63892 
The Total Tons of HVAC needed = 5.32433333333333