HVAC-Calc sizes boilers and hot water baseboard too! HVAC-Calc, the Heat Loss, Heat Gain Calculator, for contractors and home-owners Radiant heating heat loss calculations - Easy with HVAC-Calc 4.0! Where is janitrol heat pump and j manual and coleman air conditioning and hvac sizing calculator and furnace and can find Cooling Loads - Residential and Commercial - Quick and easy with HVAC-Calc 4.0 Where is goodman air condition and btu calculator and air conditioning btu calculator and heatingsystems and duct sizing and can find You can download free trial versions of these great HVAC programs! Where is goodman hvac and air conditioner calculations and trane airconditioner and calculating air conditioner size and hvaccalc and can find Manual J heat load calculations in about 20 minutes, with HVAC-Calc 4.0! Where is t and air conditioner size and home heat loss and NonSE_acdirect.info and sizing furnaces and can find HVAC-Calc is an easy to use program for designing HVAC Systems

Starting a new heat loss/heat gain calculation

This screen is used to start a new job. In the screen shot above, the information has been entered, but the Add button has not yet been clicked (it is red to remind you that your information won't 'stick' until you click Add)

Notice the extremely detailed help at the bottom of the screen shot.

Below, is what the screen looks like after you have clicked on Add. Please notice how the "help window" keeps track of what you are doing and suggests what to do next.

Now we are ready to set the design conditions. Next Screen on tour.

 
Tour Map
Opening Screen

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Completed House
You Are Here >> Start a New House
Next Stop >> 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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