Synopsis
HVAC School is the ever growing online source for real training topics for technicians in the Air-conditioning, Heating and Ventilation Fields. In the podcast, we will share recorded training, tech ride alongs, share challenging diagnostic scenarios. All to help make the industry, your company, and your truck a better place to be.
Episodes
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![Demand Cooling in Low Temp R22 w/ Jeremy Smith]()
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![Low Voltage Electrical Basics]()
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![Impacts of Compression Changes - Short #94]()
Impacts of Compression Changes - Short #94
12/05/2020 Duration: 16minBryan talks through the impacts of altering compression and airflow and some of the ramifications
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![Superheat and Subcooling Basics]()
Superheat and Subcooling Basics
07/05/2020 Duration: 46minWe ONCE AGAIN talk superheat and subcooling to help people who struggle with the concept get a better grasp on it
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![Psychrometric Basics]()
Psychrometric Basics
30/04/2020 Duration: 42minBryan and Kaleb talk about the properties of air and discuss dry bulb, wet bulb, dew point, and relative humidity
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![A Huge Pricing Mistake - Short #93]()
A Huge Pricing Mistake - Short #93
28/04/2020 Duration: 10minMany contractors confuse markup with margin and it can lead to the difference between being profitable and losing it all.
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![A Frank UV discussion w/ Ron Saunders from Fresh-Aire UV]()
A Frank UV discussion w/ Ron Saunders from Fresh-Aire UV
23/04/2020 Duration: 01h01minRon comes on and answers questions about UVC and pulls no punches
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![QA with Richard, Ross and Evan Trethewey]()
Q&A with Richard, Ross and Evan Trethewey
19/04/2020 Duration: 52minIn this free-flowing conversation, Trethewey talk about growing up with This Old House, what the show is like behind the scenes, what Rich misses about the past, what the future holds for the trade and some nerdy specifics between Bryan and Ross. Thanks to Richard, Ross & Evan for making this happen. Check out the This old House Podcast “ClearStory” on your favorite podcast player TE2 Engineering RST Thermal
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![Blower Doors ACH50 vs. Natural Infiltration]()
Blower Doors ACH50 vs. Natural Infiltration
16/04/2020 Duration: 58minWe are joined by two of the great air and infiltration expert minds of our time, Gary Nelson and Steve Rogers from TEC (The Energy Conservatory) to talk about blower door testing and how it compares to real-life infiltration.
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![Keeping your Scruples when Selling IAQ - Short #92]()
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![Real Indoor Air Quality w/ Nikki from UltraAire]()
Real Indoor Air Quality w/ Nikki from UltraAire
09/04/2020 Duration: 39minNikki joins us to talk about how humidity impacts indoor health and some ways to really make our indoor air more healthy
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![Manometers - Short #91]()
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![Is The Future of Air Conditioning Self Contained Propane Chillers?]()
Is The Future of Air Conditioning Self Contained Propane Chillers?
02/04/2020 Duration: 44minMichael Housh and Jim Bergmann join Bryan to look into the crystal ball and design the PERFECT residential system
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![Filter + Fan = IAQ Revolution]()
Filter + Fan = IAQ Revolution
01/04/2020 Duration: 36minThomas Talhelm, founder of Smart Air joins Bryan on the podcast to talk about how a filter and a fan in China changed his thinking about air purification
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![The Inverter Voltage Problem - Short #90]()
The Inverter Voltage Problem - Short #90
31/03/2020 Duration: 13minIn this episode Bryan talks about the steady state overvoltage issue that can take out inverter boards and what to do about it
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![Testing A/C Vitals w/ Jim Bergmann]()
Testing A/C Vitals w/ Jim Bergmann
26/03/2020 Duration: 37minJim with MeasureQuick and Michael Housh join Bryan to talk about the new vitals mode in MeasureQuick and how it works
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![Short #89 - Liquid Line Temperature]()
Short #89 - Liquid Line Temperature
24/03/2020 Duration: 13minHow to use liquid line temperature on split a/c systems as a quick diagnostic indicator
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![Viruses, Bacteria and Fungus #LIVE]()
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![Short #88 - Science vs. What Works]()
Short #88 - Science vs. What Works
10/03/2020 Duration: 13minIn this episode, Bryan talks about how to balance practice and experience with the “why” behind what we do and how either one can cause an error if you aren’t careful
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![New Business Processes #LIVE]()
New Business Processes #LIVE
06/03/2020 Duration: 52minIn this episode, we discuss some of the new… possibly strange-sounding business processes we are implementing at Kalos in 2020 and why.
