Jeremy Smith
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Tech Tips written:

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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Mounting the TXV Bulb
By:Bryan OrrThis is a quick tip from the “Expansion Valves – What Does and Doesn't Matter?” livestream on our YouTube channel featuring Joe Shearer, Matthew Taylor, and Corey Cruz. Thermostatic expansion valves (also known as TXVs or TEVs) don’t have little brains that tell them when to open or close to maintain a specific superheat. […]
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Podcast guest:

Demand Cooling in Low Temp R22 w/ Jeremy Smith
By:Bryan OrrJeremy Smith In this podcast, Jeremy Smith joins us to discuss demand cooling in low-temperature applications that use R-22 refrigerant. R-22 is NOT an ideal low-temperature refrigerant because it leads to high compression ratios. The discharge gas also gets really hot and can burn up the oil in the system. (The head of the […]
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Low Ambient, Condenser Flooding and Headmaster Valves Podcast Companion
By:Bryan OrrJeremy Smith Today, Jeremy Smith joins us to discuss low-ambient conditions and controls, condenser flooding, and headmaster valves. He has also given us a companion article on those subjects, which you can read below. Download the podcast directly HERE. As always, if you have an iPhone, subscribe HERE, and if you have an Android […]
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Floating Suction and Head and Rack Refrigeration w/ Jeremy Smith (Podcast)
By:Bryan OrrJeremy Smith Jeremy Smith goes over floating suction and floating head refrigeration strategies. He also talks a bit more about low-ambient equipment operation. Floating suction controls developed when we started using low-pressure controls on rack refrigeration. As the electronics advanced, we developed controls that could control temperature, which impacts pressure as well. Nowadays, controls […]
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