Nathan Orr
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Tech Tips written:

Diagnosing ECM & X13 Motors
By:Bryan Orr First, let's give proper credit. Most of the best practices and tools for diagnosing ECM and X13 motors come from Regal/Genteq and their site, thedealertoolbox.com, and their app, The Dealer Toolbelt (available on the App Store and Google Play). Your best bet is to follow the practices shown there and use their TECInspect […]
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Realistic Summer Triage Strategies
By:Bryan OrrThis tech tip is a companion piece to a recent podcast with Kevin Hart from HAVEN. We’ve already had some record-breaking heat here in Florida, and that’s translated to an overwhelming number of calls. We know our HVAC brethren in other areas have been working their tails off all the same.  Going without air […]
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3 Bad Reasons To Work Overtime
By:Matthew BrunerIt’s easy to see yourself as a hero during the summer months. Desperate families in sweltering houses sing your praises after you quickly swap out that capacitor or install that new unit and the first blast of cold air comes out of the vents. Most companies make or break in the summer months, using […]
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Video guest:

Nitrogen and Torch Use
By:Nathan OrrBryan OrrRoman Baugh
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Podcast guest:

A2L Update With Chemours Live from AHR
By:Nathan OrrAdam MufichDr. Chuck AllgoodDon Gillis  Don Gillis and Dr. Chuck Allgood from Chemours join the show to discuss their new easy as “1,2,3” branding around the A2L refrigerants R454A, R454B, and R454C. They explain that A2Ls are not actually flammable like hydrocarbons; they are just mildly combustible with much lower burning velocity and […]
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Balancing Evaporators in a Circuit Using the TXV
By:Nathan OrrBryan Orr In this podcast episode, Bryan and Nathan discuss balancing evaporators in a multi-coil circuit. They specifically focus on using the TXV to do so. When we say “balancing evaporators” in a multi-coil circuit, we're referring to the temperature of the air leaving the system; we are worried about the air keeping the […]
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Grocery Refrigeration Talk #LIVE
By:Kevin CompassNathan OrrBryan Orr In this live podcast episode, we have a fun conversation talking with Nathan Orr and Kevin Compass about grocery refrigeration. The most common types of calls are those where the machine is “not making temp.” Usually, the cases can't maintain temperature due to frozen evaporator coils or backed-up drains. On low-temperature/freezer […]
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