Tag Archives: Technical Help


Which one of the Roof/Attic options do I choose?

The Roof Material Type 16 in the RHVAC (and ACCA) Tables give you a lot of options. What’s the difference? They seem the same! [...]

How many people did I put in?

Okay, this is a common problem… You finish the load and you are confident you’ve added the people into the load. (For the people loa [...]

When you have a Dehumidifier in the system

From our instructor and friend, Tim Pierre, New Orleans, LA We have been using dehumidifiers with increasing frequency in the new homes and [...]

Organize Equipment Files in Model View

Most manufacturer’s databases can be quite extensive. It’s likely you won’t use  every piece of equipment in the database. No pro [...]

Help with Equipment Sensible Load

RHVAC has a table of the sensible and latent loads for equipment. Using this function makes your estimate of sensible equipment much more ac [...]

Comparing the load with different construction material

We’ve had occasions when a client wanted to see the impact of a change in window type or attic insulation on the total load. One way to do [...]

Did I enter the …?

Have you ever gotten almost finished with the heat load for a large house and don’t remember if you put the powder room in, or added the e [...]

Import from RHVAC Function

We like to give you tips to help you enter data quickly. Here’s one that we haven’t covered before – Import from RHVAC. Now this may s [...]

Fixing the Catalog Browser in Drawing Board

Sometimes, in Drawing Board, the Object Properties box and/or the Catalog Browser will get “disconnected” from the frame. This c [...]

Customize the Menu Bar – Part 2

In the last issue we showed you how to make the icons on the menu bar easier to see. Now we’re going to show you how to organize the toolb [...]
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