Hvac tool review – milwaukee m18 transfer pump kit with nathan orr
In this video, Nathan for Kalos Services & HVAC School talks about the Milwaukee M18 Transfer Pump. Read all the…
(podcast) evacuation 101 w/ jim bergmann
In this episode, Jim Bergmann talks about evacuation, moisture, and vacuum best practices. Read all the tech tips, take the…
Hvac tool review – milwaukee 1-1/2″ constant swing copper tubing cutter with nathan orr
In this video, Nathan for Kalos Services & HVAC School talks about the Milwaukee tubing cutter. Read all the tech…
(podcast) psychrometrics for fun and profit w/ jamie kitchen
In this episode we talk humidity, dry bulb, wet bulb, grains of moisture, enthalpy, weather and so much more. Read…
Buyer beware – is it illegal for a tech to recharge your a/c with r22?
Is recharging with R22 "Illegal"? Read all the tech tips, take the quizzes and find our handy calculators at https://www.hvacrschool.com/
(podcast) measuring voltage drop w/ jim bergmann
In this episode of The Hvac School Podcast Jim Bergmann and Bryan talk about measuring Voltage drop and how it…
(podcast) hard start kits, types and applications w/ james bowman
In this episode Bryan talks with James Bowman, technical director at Rectorseal, in person at the HVAC Excellence conference about…
(podcast) electrical myths p2 – grounding & bonding
(Audio) in this episode of the podcast Bryan tells a few stories relating some common bonding and grounding myths. Read…
Why is the supply relative humidity so high?
In This video we show supply air RH using the Testo 605i Hygrometers and demonstrate why the Relative humidity approaches…
Pinpointing a refrigerant leak in a ductless evaporator coil
We show the pinpointing of a very small refrigerant R410a leak in a Mitsubishi ductless evaporator coil using a nitrogen…