414-351-1999
What Our Customers Don’t Say Publicly About VRF.

What Our Customers Don’t Say Publicly About VRF.

Caleb and I have been running around to local engineering firms with a presentation about Air Flow’s capabilities. Without fail, I’ll ask them about their take on 3-phase VRF systems*.     And without fail, there will be a pregnant pause. Followed by some looking...
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...