What I’ve Learned About Being A Sales Engineer

Tony Mormino of Insight Partners in a LinkedIn post:

As a sales engineer—what we now call account executive —my role has always been about more than just selling HVAC equipment. It’s about being a trusted advisor to mechanical engineers, contractors, and building owners. Whether it’s helping design systems for hospitals, troubleshooting equipment issues, or providing ongoing support, the job demands a blend of technical expertise, problem-solving, and a commitment to building long-term relationships.

Whenever someone asks what I do, I often struggle to explain what it is I do. This is a great concise explanation of what I do as a sales enigineer.

I left a comment saying that I’d had the ideas of a post similar to this. I still plan to do something as either a post, video, or probably both.

Everything You Need To Know About Heat Pumps

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It’s no secret that I love heat pumps. Not only do I think they’re an amazing piece of technology, I also get paid to sell them! It’s kind of a great gig when I’m a huge fan and proponent of the thing I’m selling.

I started this newsletter and YouTube channel to help people learn about the benefits of heat pumps. Heatmap recently put together about as great of a definitive guide to heat pumps that I’ve seen. You can read the entire guide here:

Everything You Need to Know About Heat Pumps

Forward that, and this newsletter, to everyone you know!

If You Watch One Thing

One of the most controversial topics when it comes to sizing your air conditioning equipment is how to size your equipment. Technology Connections (again) has a great video on the importance of sizing your equipment properly, and most importantly, how properly insulating your home can affect the sizing of your equipment.

Finally

I just wanted to share a photo from our vacation over the summer. Even though I took time off, I can’t help but look up at ductwork or try to see what equipment is on a roof top. While we were at the Warner Brothers studio tour, we came to the point of the tour where we had a view of the famous Warner Brothers water tower. I couldn’t help but notice that the building next to it had VRF outdoor units in plain sight. While everyone was taking pictures of the water tower, I framed my shot to include the outdoor units. When you’ve been in the industry long enough and you enjoy what you do, you can’t help but see things others won’t even notice.

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Why This Window Heat Pump Is Genius

Matt Ferrell runs a great engineering focused YouTube channel called Undecided. He recently covered a uniquely designed window heat pump.

Well, there’s a new type of heat pump hitting the market that’s a little more accessible: easy to install heat pumps that sit on your window just like an AC unit. It seems so obvious when you look at it that I can’t help but wonder…why didn’t we do this earlier? And how well do they actually work and at what cost?

For markets such as New York or other applications where a centralized system or split system isn’t feasible, a window unit makes sense.

How Do Heat Pumps Work?

Wired with another great piece on heat pumps.

And here’s a crucial fact: According to the second law of thermodynamics, thermal energy only transfers from hot things to cold things; it doesn’t go the other way. So despite what you might think, the ice cubes in your drink aren’t “cooling” the liquid; the liquid is heating the ice cubes—which means it’s losing energy and getting colder, while the ice gains energy and melts.

If you really want to bend people’s brains, just share this law of physics and you will start to see the wheels turn as they try to figure that out.

Send this article whenever someone you know is curious about heat pumps and how they work.

Another Tool in the Toolbox

Another Tool in the Toolbox

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I was catching up with an old colleague of mine who works in the cooling tower business and knowing that I was in the heat pump and VRF world, he asked, “Are these heat pumps really going to take over?”

His question was both surprising and unsurprising.

Surprising in that he asked that question in the first place. Unsurprising since his livelihood was based off the hydronic side of the HVAC business.

I know the stereotypical salesperson answer would be “Of course they are!These things are more efficient, take up less space, they’re less complex. You don’t have to deal with huge chillers, cooling towers, pumps, and piping!”

My answer?

I said no.

In reality, heat pumps and VRF are just another tool in the tool box for addressing building comfort. Some applications make sense for heat pumps and VRF. Dorms, hotels, office buildings, retrofits would all make good applications for heat pumps and VRF.

But some applications make sense to go with another method, whether its simple RTUs, evap coolers, or a traditional chiller/boiler/AHU/cooling tower set up. It really depends on the application.

In today’s world, I think honesty vs. the hard sell goes further. Sometimes the hard sell is necessary to get to the finish line, but I think you get a lot closer to that line with a more nuanced approach. I think customers appreciate the honesty even if it doesn’t work in your favor. Even if you don’t get that job now, your customer will remember your honesty on future projects.

California Grid Breezes Through Heat Wave due to Renewables, Batteries

From This Is Not Cool with Peter Sinclair:

In fact, California seems to have reached a level of storage that is creating some kind of a phase-change in the grid, yielding benefits that are surprising even expert observers. More and more days where renewables supply greater-than 100 percent of California’s power – enabling exports even under these challenging conditions.

Critics have long downplayed the benefits of EVs, heat pumps, induction stoves, and heat pump water heaters. They argue that our electrical grid can’t handle all of these new cars and appliances. Which is true! But that doesn’t mean we can’t do anything about it!

This is the most frustrating thing about this argument. This mostly comes up with EVs since they have been around longer and are becoming more accessible. They say there isn’t enough charging infrastructure. To that I say, do you think all these gas stations popped up overnight?!

This news that California’s electrical grid was able to withstand these recent heat waves due to the availability of more clean energy and energy storage through batteries is our best argument against naysayers who say the grid cannot support it.

More of this please.

Trane Mitsubishi Launches New Light Commercial Heat Pumps

Introducing the expansion of the S-Series (PUMY) outdoor unit lineup to include Hyper-Heating INVERTER® (H2i®) technology.Part of the CITY MULTI® family, the H2i® PUMY is a single-phase heat pump ideal for light commercial applications including banks, churches, schools, server rooms, retail centers and more.

I think the HVAC industry would benefit from proper marketing departments. Not sure when these launched but I saw these in an industry trade magazine. An actual physical magazine that our office received in the mail. I searched on the web for these and all I got was the block quote above which links to the engineering submittal site. No mention of the small footprint, tonnages, and ideal applications.

As far as I know, LG and Mitsubishi are the only manufacturers who make this style heat pump. I would be shouting this from the mountaintops.

Gen Z Plumbers and Construction Workers Are Making #BlueCollar Cool

Many posts tout the wages blue-collar workers can make. Pay for new hires in construction now outstrips pay for new hires in professional services like accounting, according to ADP data. Skilled-trade influencers say they’re also trying to combat decades of stereotypes in which practitioners were seen as grease monkeys or stuck in low-end careers. 

I appreciate what these folks do out in the field. No shame in earning a pretty decent living in the trades. Also grateful for my knowledge worker job in this industry.

Nation’s 1st all-electric hospital coming to UCI Health medical campus

The all-electric Central Utility Plant is where facility operations will be monitored. That includes running the air source heat pumps. Brothman said the moderate temperature in the coastal region is key.

“Much like a traditional heat pump that is used in residential or other office buildings, these can run in forward or reverse to use the ambient outside temperature to heat or cool our heating and ventilation components in this facility,” Brothman said.

Proud to see my alma mater going all electric for its new medical center.