HVAC-Calc calculates cooling and heating loads quickly and easily Heat Loads - Residential and Commercial - Quick and easy with HVAC-Calc 4.0 Radiant heating heat loss calculations - Easy with HVAC-Calc 4.0! Where is air conditioner btu calculation and heating calculations and how to size an air conditioner and btu and load calculation and can find HVAC-Calc, the Heat Gain Calculator, for contractors and home-owners Where is hvac loads and residential furnace sizing and hvac software and hvac software free and heat loss calc and can find HVAC-Calc Commercial 4.0 can do commercial heat loss/gain calcs in 20 minutes! Where is hvac computer and lennox air conditioner and coleman furnace and heating calculation and NonSE_ability.org.uk and can find Sizing an air conditioner properly is critical. HVAC-Calc can do it easily! Where is home furnace sizing and air conditioner size and heatloss and air conditioning software and hvac duct and can find HVAC Software designed for the busy contractor and home-owner. Quick and Easy

This is the first screen you see when starting HVAC-Calc.

The first screen you see when starting HVAC-Calc Residential 4.0 or Commercial 4.0

HVAC-Calc is built for ease of use. The opening screen lists all the jobs you have done, unless they have been deleted or moved to 'Cold Storage'. As the list gets longer, rather than delete old jobs, you can just move them to Cold Storage and then if you ever need them, you can bring them back again.

You can also sort the list of jobs by clicking on 'Name', 'Street' or 'Last Modified'. This will become useful when you have a longer list of jobs. 'New Job' will always be at the top and is the selection you make if you want to start a new load calculation.

HVAC-Calc also makes it very easy to start a job on your laptop and then move it, using a floppy disk, to your desktop computer. This can also be used to move jobs between home and work.

There is no annoying copy protection scheme and you are automatically licensed to use the program on three computers.

Before we start our tour, let's take a look at a completed house. Next screen on tour.

 
Tour Map
You Are Here >> Opening Screen

Questions?
Call 1 888 736-1101
Toll Free!

8:00 a.m. to 8:00 p.m 7 days/week
Next Stop >> Completed House
Start a New House
Set Design Conditions
Add Infiltration
Add First Floor
Add Living Room
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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