Project UNIT 3 STARLIGHT BAPTIST CHURCH HVAC Calculations

Thu Jun 16 10:07:12 CDT 2005

The Btuh Gain for 0 SqFt of North and Shaded Single Pane Glass = 0
There is no calculation for NorthEast and NorthWest Glass
There is no calculation for East and West Glass
The Btuh Gain for 72 SqFt of SouthEast and SouthWest Double Pane Glass = 7200
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 340.20 SqFt of Mason Above Grade R-11 Wall Number 1 = 544.32
The Btuh Gain for 495.97 SqFt of Wood R-19 & 1/2" Gypsum Wall Number 2 = 843.149
There is no calculation for Wall Number 3
There is no calculation for Wall Number 4

The Btuh Gain for 1659 SqFt of Ceiling and Roof Combo R-19; Ceiling Number 1 = 7963.2

There is no calculation for Ceiling Number 2

There is no calculation for Floor Number 1
There is no calculation for Floor Number 2

The Btuh Gain for 11 People = 110

There is no calculation for Motor HP

There is no calculation for Ducts Out of Conditioned Spaces

The Btuh Gain for 1436 SqFt of Area Lighting in an Office = 4308

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 = 220 cfm
The Btuh Gain for Outside Fresh Air #4 = 6600
There is no calculation for Outside Fresh Air #5
There is no calculation for Outside Fresh Air #6

The Total Outside Fresh Air CFM = 220
This is in accordance with International Mechanical Code 2003

The Total BTUh Gain = 27568.669

The Total Tons of HVAC needed = 2.29738908333333