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Will Your Favorite Chiller  Be Available?

Will Your Favorite Chiller Be Available?

Perhaps. But man, these data centers are going up quick.     With lots of chillers. And it seems like more of them may come to our neck of the woods. Sure, contractor and engineer, you’re a big deal. But not as big as a huge data center that was negotiated directly...
Something Retro about  Dunham Bush Chillers.

Something Retro about Dunham Bush Chillers.

It’s 1967. The United States is 6 years into the Apollo Program to reach the moon. The apollo 1 space launch ended in tragedy, as did the Russian Soyuz 1. We’d have to wait more years to put a man on the moon. Meanwhile, not all the news is bad. Dunham Bush has...
The Chiller Class you Probably Need.

The Chiller Class you Probably Need.

My guess is that 5-10% of you know plenty about chillers, and you don’t need to sit in our Air Flow/Dunham Bush Chiller class. For me, I look at a chiller in a mechanical room and get mad at myself because I can’t identify the components without a notepad and a few...
The Chiller Problem  You Didn’t Need To Solve.

The Chiller Problem You Didn’t Need To Solve.

One of my favorite sayings is “No one does anything until there is a problem to solve.” So this chiller training/Dunham Bush product overview invitation flies in the face of one of my own favorite statements. The chiller market is mature. There are big and successful...
Bounties Paid.

Bounties Paid.

Congrats to our first several successful bounty hunters. Both engineers and contractors have won multiple bounties!  While there are no more $100 bounties, there are hundreds of bid bounties yet to be awarded.  What are you waiting for?  Log into Air Flow’s customer...
Dust Collection Class Cancelled, But You Can Still Get Your PDHs.

Dust Collection Class Cancelled, But You Can Still Get Your PDHs.

Air Flow’s Training Class #3 was centered on the new combustible dust standard 660. We kinda figured NFPA 660 would be a big deal. We Kinda learned it’s not. Not much (that we can see) has changed other than literally the chapter and verse. New standard, but the same...
Don’t see yourself as a Bounty Hunter?  We’re Raising The Stakes.

Don’t see yourself as a Bounty Hunter? We’re Raising The Stakes.

Since Last week almost 45% of readers opened the blog. Out of those, 33.7% clicked through and looked at our customer portal. But we still don’t have any bid bounty’s claimed. So we are raising the stakes! The first three verified bid bounties will get a $100 gift...
Become An HVAC Bounty Hunter!

Become An HVAC Bounty Hunter!

Hey there, regular reader.    We’re looking for some help to test a theory.  Contractors, engineers, and estimating team members, you are all invited to participate.    HERE’S THE PROBLEM Air Flow (and all reps, really) quote a lot of work, and half the time we never...
Perhaps You Don’t Need An Air Handler.

Perhaps You Don’t Need An Air Handler.

Perhaps, Perhaps, Perhaps. What a useful, underutilized word (Also, great lyrics for a Cake song; fun show at Summerfest.) The advance of EC motors has made some new Price products possible. Perhaps you’ll make use of one.     Above, see one of the new units in...
Coil Circuit Control Creates Calmness, not Chaos.

Coil Circuit Control Creates Calmness, not Chaos.

Alliteration is a powerful tool. It may have caused you to read this far. Software for coils and fan coils that includes multiple options for the number of rows, the number of circuits, the fin spacing, the tube diameter, is also powerful. If you want to increase your...