heating and cooling

Are we beyond using the COVID pandemic years of 2020-2021 as a benchmark for anything moving forward? Ok, this will be my last but I felt that AHR 2024 knocked it out of the park, with attendance numbers equaling that of shows past, pre-pandemic. I actually heard, and this hasn’t been verified as of yet, but the day one on-site registration was nearing record levels. And day two crowds were still buzzing as traffic on the floor filled the aisles. (THIS JUST IN FROM AHR: It was clear to anyone filling the halls on Monday morning of the show that attendance was strong, welcoming 48,034 attendees there to interact with the 1,875 exhibitors spread across North and South Halls. )

To a booth, everyone was satisfied with the turnout and conversations during the show. The show marked a return to business as usual, at a much more accelerated pace. And to think, this is during mid-January, polar vortex temps, no less. (Don’t miss next year’s show February 10-12 in Orlando.)

U.S. Boiler Co.’s Ambient Heat Pump

Technology, innovation and new products dazzled, with heat pumps and the push toward electrification still dominating the topics of conversation. We heard more of VR and simulation training as a trending topic as well, with Artificial Intelligence, Workforce Development, Decarbonization all playing big parts at the show.

The Mechanical Hub team had a busy three days shooting videos in-booth, recording both Make Trades Great Again and Appetite for Construction podcasts, and we were even asked to emcee—and be a part of—a Coffee with Caleffi panel in the Caleffi booth on Monday morning. There, hosts John Mesenbrink and Tim Ward talked with industry bigs John Siegenthaler, Bob “Hot Rod” Rohr, Eric Aune and Andy Mickelson.

The discussion revolved around lifelong learning in the trades: where do these legends go to learn? Forgetting more than most of us will ever learn, Siegenthaler and Rohr talked about outlets for learning and continued training. Aune and Mickelson gave the point of view from a current business owner and working contractor, and the impact of social media in today’s PHVAC trades.

We can’t forget about the after-parties and the go-to for us has always been the Taco event Monday evening. It’s a chance to meet up with old and new friends alike.

From l to r: Eric Aune, John Mesenbrink, Ben White, Tim Ward, Mike Prencavage, Jr.

One event I had the pleasure of attending—and it was my first time—was the HVAC Tactical Awards extravaganza held at the Planetarium downtown Chicago. I believe this was the fourth annual event, and the tagline, “It’s a mindset” is turning into “It’s a movement.” This was another great event to see good friends, and the idea of night of  “Blue Collar Goes Black Tie” can’t be overstated.

Ben Poole, HVAC Tactical

The industry needs events like this to showcase the trades in the best, shining light there is. And this event, with the red-carpet entry, exclusive red-carpet interviews, cocktail parties pre and post, and the awards ceremony, give this a gala-type feel, with everyone dressed to the nines, and I think everyone digs that vibe, at least for one night.

Links to AHR Expo Videos:

• Rinnai
• Viega
• Bosch Home Comfort
• Gripple
• Samsung
• Stone Mountain Technology
• Grundfos
• Uponor
• Rheem
• Midea
• A. O. Smith
• Fujitsu
• SpacePak
• Watts

I wrote this “10 Tips ..” story in the early months of 2020, and we all know what happened after that, right? I thought it would be fun some four years later to amend the list accordingly. So here goes …

… with the turn of every calendar year comes the rush of industry trade shows. Next week we will be “traveling” to my hometown of Chicago for the AHR Show (January 22-24). Concurrently, during the same week, the WWETT show will be doing its thing in Indy (January 24-26). And if that wasn’t enough trade show hype for one week, the World of Concrete Show in Las Vegas is held, you guessed it, the same week (January 23-25).

Following that, we will be in Las Vegas toward the end of February for the IBS/KBIS Show (February 27-29). All of these shows are worth the trip, depending your trade specialty, and what’s most important to you. Normally, I recommend all of these shows but this year is sort of an anomaly so the MH team had to pivot accordingly; I hope you have chosen so as well, my friends.

The purpose for those attending is to see, feel and test new products, learn and network with fellow attendees. Oh, did I mention hanging out with friends and this awesome community? When attending these trade shows it is best to have a plan. Having attended dozens of these show in the past, I have come up with some tips and strategies to having a successful show.

1. Map Out Your Plan — All of these shows have corresponding websites with a list of exhibitors and events. Map out your day so you are the most efficient with your time, energy and steps on the trade show floor. (ahrexpo.com & www.worldofconcrete.com & www.wwettshow.com & www.buildersshow.com) I can’t stress enough to download the appropriate trade show app and make a plan. It’s a must.

2. Wear Comfortable Shoes & Clothing — We all want to look good, and professional, but gone are the days of stuffy apparel. I’d rather feel comfortable and fresh at the end of the day than out of sorts, sweaty and my dogs barking.

3. Give Yourself Enough Time — The stress of a trade show can be daunting in and of itself. Take as much time as you need to take a deep breath and move freely on the show floor. It’s always a good idea to come in the day or night before a show to make sure all is in order and registration for the show is set. If you are planning a night out, make sure you make any necessary reservations ahead of time.

4. Afterparty Over-Indulging — We all love to go out and enjoy ourselves, especially after a long day at a show. There are numerous manufacturer parties, dinners, soirees, etc. where one can relax and wind down. But staying out all night—and drinking—can be fun, and up to your discretion, but it isn’t advisable, especially if you intend to be at the show the following day. Nobody is impressed with the over-perspired, alcohol lingering on breath, bags under the eyes, headache pounding visit from on over-served attendee. Also, carry water and/or energy drinks and energy bars—or something to snack on—with you.

5. Plan Accordingly for Transportation — Most of the time at busy trade shows, transportation can, well, be a bitch, especially after a show. Keep this in mind as long taxi lines will form to and from the shows. Download your favorite rideshare app so you are locked and loaded.

6. Visit the Podcast Pavilions — Everyone listens to podcasts, yes? Some of your favorite listens (Appetite for Construction & Make Trades Great Again, among others) will be recording “live” from the podcast pavilions located just in front of the North Hall to the right as your facing the entrance, behind registration and conveniently located by the beer garden. So grab a favorite beverage, relax and enjoy the p-casts!

7. Badges, We Don’t Need No Stinking’… — Well, make sure you have proper badges for the show. For example, attendee, exhibitor and press badges all provide different access and different access times. Make sure you understand the limitations of your particular given badge.

8. Follow-up with Contacts — Once the show is over, what it your end game? What better way to measure the results of a show personally than to document leads, follow up with new contacts, and were you satisfied with your expectations of information, contacts and overall impressions?

9. If Unable to Attend … — Be sure to follow your favorite social media outlets (@mechanicalhub & @plumbing_perspective for sure!) that may be attending and keep up to date on what’s going on from the show floor. First-of-the-year trade show events are when companies have big product announcements, launches and press briefings.

10. Cellular/WiFi Service — Most shows do not offer WiFi on the show floor, or if they do, it usually sucks. There are certain spots at different venues you may be able to sneak a signal, maybe. Make sure you have business cards on hand or be prepared to exchange info digitally through apps on your phone, so make sure your phone is charged or bring extra chargers!

Like deducing the age of a tree by counting its rings, I count age as it relates to how many AHR shows I have attended. I think I count 20 AHRs, 2021 notwithstanding. Good luck, have a great time, and have a great trade show experience!

It’s that time of year again when people reflect on what they’re thankful for in the past year, and hope for a positive 2024. I cannot stress enough the job that Brent and Kathleen Ridley (@toolpros & @toolwife) do with Miracle Mechanical, a charitable organization dedicated to uplifting families in need, one at-no-cost-HVAC/plumbing repair at a time. “Honestly, it’s hard to put into words,” says Brent Ridley. “Seeing and feeling the gratitude from homeowners is an incredible feeling, and something that never gets old.”

Tool Pros began as tool review brand, as the brand grew and relationships with tool manufacturers were made, Ridley felt a need to use his platform for more. “Free tools and trips are great but I thought to myself. ‘let’s actually do something that matters.’”

Combined with his platform and what he knew best—HVAC /plumbing—Miracle Mechanical was born. Shortly after the concept, Ridley reached out to his contacts at RIDGID to gauge interest. “Thankfully they loved the idea and wanted to sponsor the very first project. Two months later we completed our first project, and the rest is history,” says Ridley.

Officially, the primary facilitators of Miracle Mechanical consist of Brent and his wife Kathleen. They also bring in a production crew of three to four people, and their team of HVAC / plumbing contractors—usually a 4-man crew—for a project day.

Ridley says that the goal is always to complete as many projects as possible; however, they are averaging four to five projects per year. In fact, Miracle Mechanical just completed a project this past October with Sharkbite.

And they have partnered with RIDGID for the next project taking place in early 2024. In the past, Miracle has teamed up with the AHR Expo but nothing for 2024. “We look forward to partnering with AHR for their work force development program in the future,” says Ridley.

But between working as an HVAC contractor, content creator, Miracle Mechanical facilitator, podcaster and Lowe’s Santa, finding time to take a deep breath can be difficult. “Sure, it can feel overwhelming at times,” says Ridley. “Thankfully, I have my wife who is a full-time manager and coordinator for the Tool Pros brand and Miracle Mechanical. Her dedication to the brand allows me to focus on my HVAC/plumbing business (H & M Services, Inc.), as well as other creative outlets—without dropping any balls in the process.”

The Miracle Mechanical concept is such a good one, and one that I know Ridley hopes he can provide nationally. At this time, logistics and funding for national projects have been a huge obstacle, but one that I’m confident we’ll overcome in the next couple of years,” says Ridley.

More About Brent Ridley

Ridley started into the trades right out high school in 2004. His girlfriend’s father, at the time, owned an HVAC business, and he started the summer after senior year doing commercial duct work and hated it. It was only until he found service and repair that he fell in love with the HVAC industry. “From there, I have always strived to make it more than just a ‘Job,’ but a lifestyle. If you want to get ahead in life, you can’t clock out at 5 pm.”

In the earier days before social media, Ridley wrote long-form, trade-specific tool reviews on a site called HVACTalk.com, which no longer exists. In 2017, Ridley started his successful Tool Pros Podcast. “Not long after, the social media portion of the brand quickly outgrew the podcast, leading to many opportunities that I am very grateful for, like Miracle Mechanical,” says Ridley.

Geothermal heating and cooling is a well-established technology; it’s been around in simplistic forms for more than half a century and has developed at an impressive rate to become a technology that is providing real solutions for decarbonization and grid management. In its years of growth and innovative development, geothermal has taken on many different forms and variations, all of which have their own unique benefits.

The Vanderbilt Breakers Mansion saves $36,000 a year with Direct Geothermal Exchange.

The first recorded closed-loop geothermal design installed was a water-free direct exchange geothermal system in 1945. Robert C. Webber (1911-1984) is acknowledged by most to be the inventor of the ground-coupled heat pump system. In fact, according to a September 1948 issue of “The Refrigeration Industry,” Webber was the first to heat his seven-room home in Indianapolis by reversing the cycle on his home freezer. The issue featured Webber as The Refrigeration Industry’s “Man of the Month.” Webber’s “freezer in reverse” was also featured in Ripley’s Believe it or Not in 1948.

Caption: Robert C. Webber (1911-1984)

Direct geothermal exchange (DGX) waterless geothermal systems, also known as direct exchange systems, offer an innovative and sustainable way to heat and cool your home without requiring water in the loop for heat exchange. Unlike many other types of systems, DX uses a closed-loop refrigerant circuit to release heat from under our feet, eliminating the need for water that other systems require. One of the most vital benefits of Direct Exchange Waterless Geothermal is how efficiently it produces year-round temperature control using safe, reliable refrigerants.

There are many pioneers within the sustainable and renewable energy field, one of which is Bill Buschur, President of Total Green Manufacturing. Bill is a recognizable figure within the geothermal industry, and within the niche of waterless geothermal, with a history in the development of the technology used today. For reference, back in 1980, EarthLinked Technologies (ETI) established itself as a research company in the geothermal industry, becoming the original direct exchange manufacturer. It continued to have great success over the years as it carved out a niche in the geothermal industry. ETI partnered with Total Green Mfg. for five years, and Total Green acquired the 38-year-old DGX Manufacturing company.

Total Green Crew installs a DGX system.

A little history

“At around 12 years old, I began to ride along with my father in the service truck and I would run back and forth from the truck to get him tools or the parts he needed to make the repairs,” Buschur shared with us, “As I got a little older, I began building geo ground loops. I remember we had two football practices a day, and I would come home and build loops for the rest of the day. Eventually, I began to go to the job site with other crew members and help with the installation process.”

Young Bill Buschur working on site.

One of the keys to innovation is passion, and Bill Buschur has no issue with showing his passion through actions and incredible results. Bill has grown his business from a hard-working crew of only four people to becoming the largest direct exchange geothermal contracting company in the U.S., installing over 100 DX systems on a yearly basis.

Establishing the Waterless® brand was no small feat for Bill, but after earning a degree in Business Management and a refrigeration certification, topped off by 30 years of experience in geothermal heat pump technology, he’s become the driving force behind the biggest name in Direct Geothermal Exchange nationwide.

Quality is vital in any field, but Bill has ensured that his geothermal direct exchange units are to the highest standard, stating, “Dad always taught us that ‘If you don’t do things right the first time, you’ll end up doing it again’”. So we made sure we didn’t cut any corners when it came to Designing and Installing a geothermal system.”. This has been a key factor in how effectively Total Green has kept up with the latest technology.

At the end of the day, the million-dollar question is, “Are direct exchange waterless geothermal systems as efficient as water-based geothermal systems?” The answer is yes. Past criticisms of DX systems have primarily revolved around the question of environmentally friendly refrigerants. Today modern DX systems use advanced refrigerants that are both environmentally friendly and efficient with heat transfer, which will enhance the performance of the system altogether.

Bill Buschur in his younger years learning the trade (right).

We’re fortunate to have so many diverse options when considering which geothermal system to choose from, accompanied by so many industry pioneers behind each system. As we continue to push for the world to embrace and prioritize sustainability and energy efficiency, minimizing negative environmental impact and using the natural resources given to us, we should make a conscious effort to do so as one piece of that ever-forming puzzle. Any and every geothermal system contributes to a brighter, greener, world-changing future for us and generations to come.

We are on the same team, we are in the same boat, and we are a part of  the geothermal heat pump revolution, changing the world for the better.

Mimi (Hannah) Egg is a Social Media Marketing Consultant with a passion for writing and researching. She has overseen the social media accounts for multiple private and corporate organizations and is constantly learning new ways to understand and optimize demographic outreach and form beneficial business connections through social networking for her clients. She can be reached at Mimieggshell@gmail.com