Demystifying the Thermostatic Expansion Valve w/ Jim Jansen

[@garypoplin4599]

This is great, Brian. Thanks for giving us access to these. I’m new to the trade (finishing formal school next month); but, I’ve learned more from Jim’s presentation on TEVs than from anywhere else.

[@Raphael_NYC]

Why did I not find HVAC School sooner! Love you guys. Wonderful approach to diagnosis. Thank you. raphael nyc.

[@delvirodriguez2182]

Thank you Mr Brian for sharing this information to us the technicians!!!

[@ebenezerwheezer4619]

Bryan

[@80SWoods]

Thank you for posting this! I’m just a regular guy wanting to learn about HVAC and found this very helpful.

[@Badtxv]

Jim Jansen is the man

[@matthewsfather]

First year or Forty-ith year, everyone should watch this. Great video!

[@glennsepelak5113]

42 years here in the business

[@themaestro7922]

Oh, finally, someone who can talk about HVAC like he's human and not a chemistry robot

[@samuelg3586]

Excellent training video

[@kerrydavis2919]

A great video!

[@Raphael_NYC]

Wonderful presentation. Thank you. raphael nyc

[@ralphnabozny8494]

what is the click=click sound when the out side temperature starts to cool off?

[@kingpin-210]

Here's your 5 ton valve sir