Elite Software is the world's premier software developer for HVAC, electrical, plumbing, and fire protection design software. Over 30 programs are offered for such applications as HVAC load calculations, building energy analysis, HVAC duct and pipe sizing, plumbing & lighting design, fault current calculations, voltage drops, fuse and breaker coordination, and much more. Our HVAC software sets the standard for excellence and ease-of-use in the industry. Rhvac - Calculate Manual J heating and cooling loads for residential buildings, both block load and room-by-room.
Watch this video to learn how to use the Tabular Manual D Ductsize window in Rhvac 9. No extra license is required. http://t.co/dzRhoNf7C9
You should enter areas of walls & roofs in a room-by-room project so that the totals are the same as if you had done it as a block load.
Set the "Update SA from [T]MDD" input and also set the "Duct Load Factor Scenario" property for individual ducts to get accurate duct loads.
We recently added an "Open Project from Recent Folder" item to the file menu of Rhvac, Chvac and Energy Audit. Very nice feature to have.
Rhvac9 now has a floating number pad making it easier for users to enter data when using a Windows 8 tablet such as the Surface Pro.
Chvac now uses "Room" instead of "zone" as the term for a single space. http://t.co/hYAobwV9
Rhvac version 9.01.98 has over 500 new US and Canada city records from Manual J Table 1A.
Both Rhvac 9 and and Chvac 8 have a Sloped Ceiling Area Calculator dialog, which calculates area for most common sloped ceiling scenarios.
In the Chvac program, if you enter HRV for a system be sure that you also enter exhaust for at least one zone (and of course, ventilation).
Check out the new menu in Chvac 8 under "File | Import" that lets you bring in your Chvac 7 Favorites, Recent and Custom materials.
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