HVAC-Calc - The Easy Way to Manual-J The Cooling and Heating Load Calculator that is Easy To Use! Use HVAC-Calc to quickly and accurately size a furnace! Where is central air sizing and furnace and free manual j load calculation and heat pump size calculator and payne air condition and can find HVAC-Calc sizes boilers and hot water baseboard too! Where is duct calculations and hvac calculation software and duct sizing software and NonSE_splise.com and heatloss and can find HVAC-Calc, the easy to use Heat Loss and Heat Gain Calculator, residential and commercial. Where is janitrol air conditioners and air conditioner and hvac design and NonSE_sourceforge.net and airconditioning sizing and can find HVAC-Calc is the program you want for calculating cooling loads. Where is calculating heat loss and janitrol heat pump and furnace btu calculator and hvacsoftware and hvac duct sizing and can find The HVAC Load Calculator recommended by Bob's Fix It Shop

HVAC-Calc Residential - Adding the Living Room

This is another very simple step. Notice how the First Floor is selected (highlighted) in the Tree (left of screen). This means that we are adding the Living Room to the First Floor.

You can select from one of the existing names of rooms or type in your own. Again, please notice the explicit, easy to read help at the bottom of the screen.

Next we will add a floor to the Living Room. Next Screen on tour.

 
Tour Map
Opening Screen

Questions?
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Completed House
Start a New House
Set Design Conditions
Add Infiltration
Add First Floor
You Are Here >> Add Living Room
Next Stop >> Living Room Floor
Add the West Wall
Add the Window
Check Results as You Go
Summary Room-by-Room Report
Very Detailed Report
Duct Sizing Report
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