# Project 10389 Hernando HVAC HVAC Calculations

Wed Apr 26 14:57:58 CST 2006

The Btuh Gain for 150 SqFt of North and Shaded Single Pane Glass = 4500
There is no calculation for NorthEast and NorthWest Glass
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 200 SqFt of Wood No Insulation 1/2" Gypsum Wall Number 1 = 1560
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 1600 SqFt of Roof Only No Insulation; Ceiling Number 1 = 68800

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 23 People = 230

The Btuh Gain for Motor 3.5 HP = 12250

There is no calculation for Ducts Out of Conditioned Spaces

The Btuh Gain for 1600 SqFt of Area Lighting in a Retail Store = 6400

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 Cafeteria or Fast Food Outside Fresh Air #4 = 340 cfm
The Btuh Gain for Outside Fresh Air #4 = 10200
The Kitchen Outside Fresh Air #5 = 75 cfm
The Btuh Gain for Outside Fresh Air #5 = 2250
There is no calculation for Outside Fresh Air #6

The Total Outside Fresh Air CFM = 415
This is in accordance with International Mechanical Code 2003

The Total BTUh Gain = 106190

The Total Tons of HVAC needed = 8.84916666666667