HVAC ProjectProject Faith Bible Church Assembly HVAC Calculations
Tue Feb 15 07:00:10 CST 2005 
The Btuh Gain for 96 SqFt of North and Shaded Single Pane Glass = 2880 
The Btuh Gain for 100 SqFt of NorthEast and NorthWest Triple Pane Glass = 5600 
There is no calculation for East and West Glass 
There is no calculation for SouthEast and SouthWest Glass 
There is no calculation for South Glass 
There is no calculation for SkyLights 
There is no calculation for Windows in Doors 

The Btuh Gain for 380 SqFt of Wood R-11 & 1/2" Gypsum Wall Number 1 = 988 
The Btuh Gain for 200 SqFt of Wood R-11 & 1/2" Gypsum Wall Number 2 = 520 
There is no calculation for Wall Number 3 
There is no calculation for Wall Number 4 
The Btuh Gain for 1488 SqFt of Roof Only 10" - 12" R-38; Ceiling Number 1 = 
3868.8 

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 92 People = 920 
There is no calculation for Motor HP 
There is no calculation for Ducts Out of Conditioned Spaces 
The Btuh Gain for 1488 SqFt of Area Lighting in a Retail Store = 5952 
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 Reception Area Outside Fresh Air #4 = 1380 cfm
The Btuh Gain for Outside Fresh Air #4 = 41400 
There is no calculation for Outside Fresh Air #5
There is no calculation for Outside Fresh Air #6

The Total Outside Fresh Air CFM = 1380 
This is in accordance with International Mechanical Code 2003 
The Total BTUh Gain = 62128.8 
The Total Tons of HVAC needed = 5.1774