Give-A-Sh**-ology Blog
CMAXX Versus the Other Guys
Discover what sets CMAXX apart from other dust collection systems.
Do the Diffusers Need to be Mounted Low? Nah.
"When you pick a ceiling or sidewall diffuser, the throw in heating and cooling mode changes due to buoyancy. You have to pull out the book, look at the flow, and look at the throw, to get the right neck size. Get that wrong, a draft is created, as is a call back for discomfort." -Tom Gelin
A Thermostat for All with Displacement
"With displacement, we all get our own unit-mounted thermostat. Just happens that it's attached to us instead of a wall." -Tom Gelin
Gripple – Get Yours Today
Air Flow, Inc. is a stocking distributor for Gripple HVAC hangers and supports in Wisconsin. Place your order and have it picked up at our warehouse or have it shipped.
Find Out How the DV Story Ends
"If you’ve been reading this blog for a while, you know that DV has been trumpeted by me for 15 years. Still, many of you are not believers. Oh, I do love a challenge." -Tom Gelin
Benefits of Infrared Heating
Fall is right around the corner. That means it's time to be thinking about heating with infrared. We highlight the benefits of a properly designed system in this blog post.
Five Pieces of the RTU Selection Puzzle
"Full disclosure, I do puzzles. Not often, but when I do it’s satisfying when the pieces come together. That’s what we’ve packaged for you at September’s training class..." -Tom Gelin
Your Acoustic First Aid Kit
Got an acoustic issue with your HVAC project that needs solving? Discover a new look at the data in our blog, you may be surprised.
Two Venn Diagrams Required for RTU Solutions
Registration is open for our September HVAC training class, "Magically Clean Up Your Rooftop Selections". See you in class!
Both of These Fans Work Well
High temperatures at the Wisconsin State Fair remind us that Airius and MacroAir fans help distribute air and provide relief from hot, sticky air.
Koolduct and Sheet Metal Are Not the Same
"You may be the best sheet metal fabricator on the planet, but you just can’t do this stuff with sheet metal and wrap."
Josh’s Working Genius for RTUs on Display in September
"...when it comes to rooftop unit selection, having a guy who knows it backwards and forwards is especially valuable. Especially if you’re not picking rooftops all the time." -Tom Gelin
