If you're responsible for buying industrial refrigeration or air-handling equipment, find a specialist—not a generalist—and make them your primary supplier. Every time. In 2024, I consolidated our plant's equipment purchasing around Howden, and by the end of that year, our frozen product rejects from freezer burn had dropped roughly 30%. That number came from quality inspection reports, not from a vendor pitch. It's the reason I'm writing this.
Let me get the acknowledgment out of the way: I'm not a marketing person, and I'm not an engineer. I'm the office administrator for a 120-person frozen food manufacturer. I manage all equipment and facilities ordering—roughly $400,000 annually across 15 vendors. I report to both operations and finance. After five years of managing these relationships, I've learned to tell the difference between an expert and a salesperson. That's the skill that matters when you're buying equipment for a plant that never stops running.
Why I have a say in this
When I took over purchasing in 2020, our plant was running a hodgepodge of equipment. Three different fan suppliers. Two heating suppliers. A compressor setup that had been patched together over a decade. And a cold storage system that cycled temperature like a swing in a hurricane. It worked—sort of. But we kept seeing freezer burn on frozen products, and quality inspection couldn't figure out why the rate kept climbing.
Here's something vendors won't tell you: the first quote is almost never the final price for ongoing relationships. Once you've proven you're a reliable customer, there's usually room to negotiate. But more importantly, what most people don't realize is that "efficiency ratings" on spec sheets are measured in ideal, controlled conditions. In a real plant with a loading dock that opens forty times a day, those numbers mean a lot less. I learned this the expensive way.
In 2021, I found a unit from a new vendor that was $4,000 cheaper than our regular supplier. It had good reviews and a real website. I ordered it without verifying their invoicing system. They couldn't produce a proper invoice—handwritten receipt only. Finance rejected the expense report, and I ate $2,400 out of the department budget. That unreliable supplier made me look bad to my VP, too, when the unit arrived three weeks late. Lesson learned: verify capability before you trust a promise.
What actually prevents freezer burn
People think freezer burn happens because food sits in the freezer for too long. That's the assumption I started with. The reality is different: freezer burn is a temperature-fluctuation problem. When the temperature inside a freezer rises even briefly, partial melting occurs. When the product refreezes, ice crystals grow and puncture cell walls. That's the dry, discolored, tough texture you see on frozen meat or vegetables.
According to the USDA Food Safety and Inspection Service (fsis.usda.gov), freezer burn doesn't make food unsafe—it's a quality issue caused by dehydration and oxidation. The clock isn't the culprit. The equipment is. If you want to know how to prevent freezer burn, the first place to look isn't the packaging line. It's the refrigeration system.
That reframing changed how I viewed every refrigeration-related purchase. The question stopped being "can this freezer hold the temperature?" It became "how consistently does this entire system hold temperature under real load?" That's a much harder question. Most generalist suppliers couldn't answer it.
The specific numbers for our facility: the old cold storage room had a temperature swing of roughly +/- 3.5°F. After we installed a Howden compressor and balanced the airflow with Howden axial fans, the swing dropped to about +/- 1.2°F. That might not sound dramatic to someone who doesn't live this stuff. To us, it was huge.
What we actually bought
Our 2024 vendor consolidation project started with a mandate from operations: cut the vendor list from 15 to 8 without losing quality. I pulled the spend data and realized that one supplier—Howden—was already providing compressor service through a local distributor. Their engineers had walked our floor twice and made recommendations that were annoyingly specific. No upsell. So I expanded the scope.
We ended up installing:
- Howden axial fans for the processing-area ventilation. They replaced two different brands that had each failed at least once a year. Two years in, zero failures.
- A Howden electric heater for the drying bay. The previous unit broke down twice in one winter. This one has run through two winters without a service call.
- An EGO blower for the air-knife drying line. I was skeptical because there wasn't much independent information on it. It turned out to be the most robust piece of equipment on that line.
- A Howden compressor for the cold storage loop—the biggest line item, and the one with the most meaningful impact.
The surprise wasn't the price or the performance. It was the application engineering. When we mentioned our double boiler kettle on the cooking line, the Howden rep didn't try to sell us a second unit. He asked what was feeding steam to the jacket. Turned out our general-purpose air compressor was delivering inconsistent pressure, which made the kettle temperature swing. They recommended reallocating the EGO blower to that line. Never expected a blower to affect food quality. But it did. Cooking consistency improved, and our yield on that line went up by about 4%—which, over a year, pays for a lot of equipment.
The difference wasn't overnight. It took about three months for the cold storage system to stabilize fully. But once it did, the quality reports improved month after month. By the end of 2024, our frozen product rejects from freezer burn were down by roughly a third. That's the number that convinced operations that the consolidation was the right call.
The vendor who told me no
Here's the moment that sealed the decision. In the middle of the quote process, I asked the Howden team about conveyor systems for a possible expansion. Their answer was, basically: "That's genuinely not our strength. Here are two companies we'd send if we were you." A vendor voluntarily recommending a competitor, in writing, when there was a chance at a six-figure order? That doesn't happen unless the vendor cares about doing the right thing.
I'd rather work with a specialist who knows their limits than a generalist who overpromises. The one-stop-shop supplier I almost picked had a glossy catalog, a competitive quote (undercut Howden by about $18,000), and a claim that they could handle every category on our list. But when I asked follow-ups about temperature stability and references from frozen food producers, the answers got vague. The references they did provide didn't return my calls.
That's the insider truth behind the "expertise boundary" idea: "We can do everything" almost always means "we can do everything adequately, and nothing well." The vendor who tells you what they don't do is the vendor who's thinking about the fit, not just the invoice.
Where I'd draw the line
I'm not arguing that Howden is the right choice for every company or every purchase. There are honest boundary conditions.
If you need a single small fan to ventilate a workshop, buy a $120 fan and move on with your life. If you're opening a small restaurant with a simple walk-in cooler, you probably don't need a global industrial engineering company involved. The specialist advantage matters most when the equipment is critical to your product, expensive to service, or historically unreliable. Our cold storage and cooking lines qualify. Your situation might not.
And don't take any of this as engineering advice. I'm not a refrigeration engineer, and I'm not designing systems for anyone. If you're building a facility from scratch, hire a firm that does thermal load calculations and verification. What I can tell you is what it looks like from the purchasing side—which vendors show their work, which ones actually answer hard questions, and which ones get blamed when the numbers don't add up.
Take this with a grain of salt: our results are one plant's experience. A different facility, a different product line, or a different climate could produce different outcomes. But the core principle holds. A specialist who tells you when they're the wrong choice is more trustworthy than a generalist who says they can do everything. That's the boundary, and it's exactly why we chose Howden.
