Unit Still Has The Original 1978 TXV

Amazing. If these are from 1978, that means that this refrigeration system is now 46 years old. While that is really old and not very efficient, it sure provides the truth that this older equipment was much higher quality and really built to last.

1978 I think they got their money's worth

Wow! He approved all those repairs? What a gem!😂😂😂😂

After 46 years in the business…David you always amaze me on catching weird stuff…I wish I could have worked with you…good work Brother!

TXVs nowadays come bad out of the box

Coolest HVAC tech on YouTube!

I'm assuming the evaporators from 1978 the difference in quality is unbelievable from to today

man, you were brave to even gauge up and operate that valve stem! if that was me, it would have sheared off and dumped the charge as I was cutting away insulation. 😳🤬

Wow, Now that was a cool refrigeration video ! Great Video !!! 1. i've never seen a rotolock that far gone ! Wow , that was incredible ! Had to be leaking but no bubbles ! amazing ! i'll bet the H-10 would have went off on that. i'm so glad u brought the iphone & not the go pro for this one. That close up with the i phone was an incredible shot ! the clarity was incredible ! 2. Nice find on the evap ! Fan blowing the wrong way. 😂 Too funny !!! 3. That compressor is 23 Years old Wow ! Getting up there in years ! ( 01E serial ) 2001. May. Manufacture date. i find when they get that old they are slow to temp &or sometimes just won't get to 35 quick enough & just build ice on coils. 4. Easy way to Remedy that is - Put that temperature sensor in the Evap. coil & Run coil temp ! No More Defrost clock needed either. Set 15 on the control. 24 Diff. Air Defrosts Every cycle. no more freeze ups. Primo Box temps ! & no more ice buildup. 5. Like u Say Box - That Box Should Have another evap at other End too. i'm suprised it's doing as well as it does.

Caulking Like A Hurricane!! Sam I Am!!

Love the cardboard fan shroud supports 😂. Good video Dave .

Your van looks like an Easter egg hunt… lol

You were even born when they made that unit 🎉

Hopefully they want to fix it, that’d be a good video to record

You are the man Dave, I miss the live streams on Friday's.

It's amazing that they use steal their knowing that rots out stainless steel or copper or some kind of material that won't rust

Nice video man. I see Tippens is recovering.

Good catch super tech

Good job Dave super tech. 😢😅😂😮

they need a quote on a whole new system...its time