HVAC-Calc is software to size HVAC systems quickly and easily Calculate Heat Loss and Heat Gain - size ducts too! It's easy with HVAC-Calc 4.0. HVAC-Calc is an easy to use program for designing HVAC Systems Where is calculate air conditioner size and hvac sizing calculator and air conditioning sizing calculator and lennox air condition and payne air condition and can find HVAC-Calc software is from the makers of Lennox Logic Jr II, York SmartChart and Rheem The Master Where is NonSE_www.hvac-talk.co and free hvac calculator and 0 and NonSE_answers.com and coleman furnace and can find Use HVAC-Calc to quickly and accurately size an air conditioner! Where is hvacsoftware and air conditioning size and hvac free software and heat loss calc and and can find Calculate Air Conditioning Loads with HVAC-Calc - Home-Owners and Contractors Where is janitrol and heat load calculator and air condition calculator and hvac load software and air conditioner btu calculation and can find Sizing heat pumps correctly is critical - but quick and easy with HVAC-Calc

HVAC-Calc Residential - a completed house

Here is a picture of the HVAC-Calc screen after you have done a room-by-room calculation. HVAC-Calc can also do a whole house calculation.

On the left side of the screen is The Tree, which shows the organization of the house. In HVAC-Calc every part of the house is owned by some other part of the house. For instance the First Floor owns the Living Room and the other rooms. The Sample House owns the First Floor and Basement.

Now we will start a new house. Next Screen on tour.

 
Tour Map
Opening Screen

Questions?
Call 1 888 736-1101
Toll Free!

8:00 a.m. to 8:00 p.m 7 days/week
You Are Here >> Completed House
Next Stop >> 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
Back to Main Table of Contents