Latest News & Updates
Our Blog
The latest HVAC coil and heat transfer news and articles on emerging technologies and trends.
What a Frozen Coil Really Costs This Winter
October 25, 2026
The coil is the cheapest part of a freeze event. Here’s what really adds up when one ruptures mid-winter, and what you can do before the cold hits.
Steam-to-Hot-Water Conversion
September 14, 2026
DOE's Clean Energy Rule is paused, not gone. A phased steam-to-hot-water strategy, already running at Cornell, lets facilities improve reliability now while keeping electrification options open.
Heating Season Readiness Checklist
September 4, 2026
A practical walkthrough for spotting problem coils, steam equipment and heat exchangers before the first cold snap.
Coil Freeze Plugs vs Freeze Block
August 12, 2026
Not all HVAC coil freeze protection works the same way. We compare Coil Freeze Plugs and Freeze Block® Coils on how they work, flood risk, maintenance, and warranty coverage so you can choose the right protection for your facility.
3 Reasons to Use a Shell & Coil Heat Exchanger
July 5, 2026
Shell and coil heat exchangers transfer more heat in less space than traditional shell and tube units. See how the two compare on steam consumption, footprint, and maintenance, and why the biggest savings come down to sizing and selection.
When Your Chiller’s Microchannel Coil Fails, You Need a Replacement That Won’t
May 19, 2026
Replacing a failed microchannel coil with the same OEM coil sets you up to do it again. Here's what a coil built for industrial conditions changes.
Don’t Rush: Essential Steps for Receiving a Coil Delivery
May 12, 2026
At Cooney Technologies, we know freight claims can be a hassle. A few simple steps at delivery make the whole process smoother and protect your claim if something arrives damaged.
AHR 2026 Recap
February 5, 2026
AHR Las Vegas highlights with Cooney Engineered Solutions. From the Heat Rises kickoff event at The STRAT—108 floors above the Strip—to meaningful conversations with customers, reps, and partners, the week was all about connection and big-picture thinking.
Storm Mode: What to Check Before Everything Freezes
January 23, 2026
Get ahead of the winter storm with this practical HVAC checklist for coils and air handlers. Real steps to prevent freeze damage before it’s too late.
Practical advice on heat transfer, coil protection, and replacement. Sent monthly(ish).