A common viewpoint for HVAC engineers is that eQuest is a great modeling tool but CANNOT be used for loads. Designers will typically use an additional tool more targeted to loads or may do all load calculations in a spreadsheet. However, it may surprise some, but eQUEST calculates loads before it calculates energy. In fact, eQUEST MUST calculate loads in order to calculate energy.

Consider the many pieces of information entered in an eQUEST model: Occupancy loads, equipment, geometry , envelope properties, and so on. These parameters determine building loads as well, and eQUEST does just that - quickly and accurately calculates building loads. The main problem with using eQUEST for loads is that the bulk of the reporting...

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In this video, an idiot calls a support center for help modeling a Munters to get "the LEEDS" points after seeing an ad. This is a great video for newbie's to tell them exactly WHAT NOT to say to avoid sounding stupid to other modelers.

This is pretty hard to gauge of course, but let's say we will use LEED buildings as a metric. If you look at the LEED buildings by state map we recently published, it's clear that California takes the cake in all categories, with thousands more LEED certified buildings than any other state. However, looking at the map, it was notable that the top 4 states were identical to the top 4 states in automobile emissions, as well as urban sprawl, among a number of other factors. 

Furthermore, when sorting the data from Certified to Platinum, some interesting trends appear. Most notably, California...

Recently transfer jobs and find your new company won’t fork over the dough to buy you TRACE 700? Or are you a small firm and want to save money? Perhaps you just want to learn Trane TRACE and expand your resume?

Do you spec equipment? Or do you purchase equipment? Do you talk to your local Trane rep? Well, you might not know it, but you might be able to get TRACE 700 for free (this will be the full support package too). It’s possible to get a discount too.

See, many Trane offices have “rewards points” systems. When you purchase equipment you get points which are often redeemable for office training events, and even trips to...