+1 (800) 458-7700 | [email protected] AHRI Certified | UL Listed | ISO 9001

Refrigeration Insights

Technical guides, maintenance best practices, and industry news from the Bohn engineering team.

I Ordered 40 Bohn Fan Guards Wrong. Here's What I Learned About Airflow, Filters, and Ryobi Blowers.

A pitfall-documenter’s guide to choosing the right fan guard for your specific setup, from commercial Bohn heat transfer coils to bladeless fans and cleaning K&N filters. [...]
Continue reading

Why Spending 30 Minutes on a Bohn Evaporator Wiring Diagram Can Save You $2,000+

A procurement manager argues that investing time in preventive checks—like reviewing a Bohn evaporator wiring diagram before installation—dramatically lowers total cost of ownership for commercial refrigeration equipment. [...]
Continue reading

I Probably Should Have Specified a Bohn Evaporator Coil from Day One

A technician shares expensive lessons learned from specifying incorrect or generic evaporator coils instead of a genuine Bohn unit. [...]
Continue reading

Bohn Refrigeration FAQ: Real-World Answers from a Decade of Mistakes

Common questions about bohn evaporators, condensers, freezer units, and where to find replacement parts — answered by someone who's made (and fixed) every mistake. [...]
Continue reading

Don't Guess Your Bohn Evaporator Nomenclature — Pick the Right Model Based on Your Situation

How to read and apply Bohn evaporator nomenclature to avoid costly mistakes. A field-tested guide for technicians, engineers, and procurement teams. [...]
Continue reading

Bohn vs the Snow Blower: Choosing the Right Freezer Unit for Your Cold Storage

A practical comparison for cold storage professionals, weighing the long-term efficiency of a Bohn freezer unit against the short-term fix of manual snow removal. [...]
Continue reading

Bohn Refrigeration Condensing Units: What I Learned the Hard Way (and How to Choose Yours Wisely)

A hands-on, experience-based guide to selecting and using Bohn refrigeration condensing units and air cooled condensers – covering common pitfalls, burner questions on freezer burn, and small-order realities for dealers & installers. [...]
Continue reading

Bohn Equipment Selection: How to Choose Evaporators, Chillers, and Dryers for Your Facility

A practical, scenario-based guide to selecting Bohn components for commercial refrigeration, chilled water systems, and compressed air drying. Written from a procurement manager's cost-focused perspective. [...]
Continue reading

Bohn Refrigeration: An Admin Buyer’s FAQ on Buying & Specifying

Real-world advice for admin buyers and facility managers on sourcing Bohn evaporators, condensers, walk-in coolers, and other commercial refrigeration equipment—drawn from years of managing vendor relationships and small-order logistics. [...]
Continue reading

Why Your Walk-In Cooler Specs Should Start with the Evaporator (And Why I stopped Specifying Budget Refrigeration)

A quality inspector argues that the most important decision in commercial refrigeration isn't the brand name on the box, but the engineering inside the evaporator and condenser. Why 'Bohn' units consistently outperform alternatives and why chasing lower upfront costs is a false economy. [...]
Continue reading