Ty is such a great teacher and I'm so privileged to call him a friend. Make sure to check him out @love2hvac on all platforms! Also, make sure to check out the articles, quick tips, quizzes, and more at acservicetech.com . I appreciate everyone's support that you have shown us over the years! Thanks so much!

Thanks guys! I know it’s hard work producing these videos but the reward is how they help all the techs in the field and those just starting. I’m proud to support them with my Patreon account and I hope more viewers will do the same.

I hope he keeps these videos up. I’ve learned so much in the 8 months I’ve been a service tech just from watching these videos

Great video. It's good to see two masters of the trade together instructing us.

my two favorite teachers in the same video, thanks you re the best

It’s fun to see the two of you together. Both have different styles and personalities. However at the end of the day the knowledge and professionalism comes across clearly in your deliveries. You can see that you guys love what you do. I have watched many of your videos over the years and never once thought that the information was not correct. Anyone who has made a video knows how much work goes into making them. It’s not easy as it looks. Thanks.Roger

It's a good explanation for both beginner and advanced

Wow what a combo of knowledge! This is legendary

Good afternoon, Craig. Just finished your book Refrigerant Charging and Service Procedures for Air Conditioning . A great book. Thank you for all you do.👍👍👍👍👍👍👍.

@acservicetechchannel

9 ай бұрын

Thats awesome!! Thanks Brian!!

Amazing presentation guys! Cheers to you both and your teams!! 👊😎👍💯🍻

Hey just wanted to leave a comment today. I’m a technician from FRESNO CALIFORNIA. I just wanted to thank you and Ty so much as you two alone have increase my knowledge and technical skills so much in the past two years I couldn’t be more grateful for you guys! Im sure a lot of young techs like me appreciate you guys!

@acservicetechchannel

9 ай бұрын

Thank you so much for your awesome encouragement Joseph!!

The two Goats of HVAC

Great video. Thanks for everything you guys do

One thing most people don't understand in the HVACr industry is Variables will always apply.

Excellent informative video guys, from a service tech that remembers when noone had a recovery machine/ tanks, no one purged nitrogen while brazing, no used or where there micron guages, some people didn't even have a vacuum pump, just purged. The way you knew you had a vacuum was by sound of the pump. The days that some some idiots blasted liquid R-12 onto a case of beer to rapidly chill. "Beer can cold?? Even though there is a lot of nonsense in our trade today, I still love doing it for over 30 years now. Hey.. How do you recover that refrigerant charge in that TXV bulb?? Ha ha.. Thanks for the video. Very good explanation for beginners and nice to see such exists for old timers like me that originally learned from really old timers / father that was in the business ;)

great video as always 7 years in the Trade got my Journeymans but still learning everyday

Thank you so much for the great content that you are producing fir your channel. It helps to learn a ton to keep information fresh.

As always I like your video and when you’re together it makes better.

You guys are a perfect match for this trade. You both are my favorite teachers. Harmonious!!

Thanks for again sharing some very valuable information. Glad to see the collaboration between teachers. 👍👍👍

Thank you guys for the great video! Good stuff.

Thanks guys, this is awesome learning for a beginner like me 👍👍

Very thorough explanation. Thank you!

You have got to love these two guys 😊.Great job

Great info. Thank you Craig and Ty.

Thanks for the review and excellent commentary!

Great Video. Thank you for sharing. Have A Nice Weekend

Simply excellent, team.

As always, great class!

Both are awesome teachers leaned alot

Great video as always

Great explanation youguys did a great job

Great video 😊

Great video, thanks for teaching 👍 🙏

Loved the superheat explanation.

Thank so much all ideas both of you guy work great together 👍👍

I throughly enjoyed this thanks guys

The collaboration we needed.

great presentation!

Just what we need, another electronic device prone to electrical surge damage. The TXV works perfectly, why make everything more complicated?

@prodoommania4157

Ай бұрын

Because engineers need projects to rationalize their pay. No "innovations" no engineer jobs. Just like a budget coordinator who cuts materials that are needed to prove their worth on a spreadsheet.

Watching and learning from Papua New Guinea

Great video!

Thank you so much. Bless you.

Great job! Extremely helpful!!

@acservicetechchannel

9 ай бұрын

Glad you think so!

alot good information

Awesome video I've learned so much from both of your channels

@acservicetechchannel

2 ай бұрын

Awesome! Thank you for watching me and Ty!

Very nice video

Super thanks you guys

Fantastic

Extraordinario mil gracias

Nice

Thank you very much sir ❤❤❤❤❤❤

Would love to see video on ac and refrigeration plants on a marine vessel/ship as they are always very tempremental

🇺🇸👍💪❄️ luv 2 learn. Thanks gentleman

Very niece sir ❤❤

Im trying to get a free copy of those books craig! 😅😉

Soon enough turboexpanders will be the next expansion device. Electronically controlled and recovers energy from the pressure difference.

@topshelflifestyle01

9 ай бұрын

Too expensive, gonna be a long while. They r focusing on being cheap for now

@FrancisKoczur

9 ай бұрын

@@topshelflifestyle01 Still on the start of the adaption S curve. Maybe once variable compressors are standard manufacturers will need a new top of the line offering.

Very informing video. Questions On a piston type metering divce, how the amount of refreegerant is control.what if there is too much or not enough refreegerant. what is the anvantage of this type over others. thanks'

❤❤❤❤❤❤

Hey Craig! I have a question if you would be kind enough to answer.....In a single speed system with a txv, when the txv is constricting the potential flow to increase efficiency in the evaporator, does that raise the head pressure, reducing the efficiency in the compressor?

What is the legnth of the evaporator per distributor tubes going to suction line?

do you guys recommend burning or cutting out major components?

@acservicetechchannel

9 ай бұрын

When the line set is long enough, cut it out after recovery. Its safer and in regard to the filter drier, you won't release the moisture back into the system by heating it.

👍👍

I want to know temperature increase allow more refrigerant in evaporator and if pressure increase allow more refrigerant in evaporator.

Can I used other txv for my 2.5 tons airhandler just hard to find

I looked at an 5T Goodman install where the piston system an .083 on about a 75 ft lineset at about 17ft high, would run fine, but then the super heat would just start dropping from 11 to a 5. The system ran supposedly, but then started blowing the cooper tubing on the output side of the compressor. It would just explode the line off. Any ideas?

It’s time to replace my 34 year old Rheem. I know it has a piston at the evaporator coil. And all these other metering devices seem to have a lot of moving parts. I would love to get 30 years of the next one, but everything is made like crap today.

If you ask me, the less electronics and moving parts the better. I’ll take my piston any day. Just need regular maintenance and gas check to make sure superheat is correct. That’s my two cents.

@eduardocastroisaac1630

9 ай бұрын

I preferTXV or EEV.... much better and least problems

@Samlol23_drrich

9 ай бұрын

@@eduardocastroisaac1630 so do most in the business. I’m just sick of $500 circuit boards failing or shorting out

I have ONE question ❓ Can an Old Line set of 3/4, 3/8 on 2.5 ton System Change over to 3 ton System of Evaporator coil and a Condenser Unit ❓❓

@UltraHydrophobiccoat

9 ай бұрын

It has no any problem. Actually 3/4, 3/8 pipe set is the right set for 3 ton unit

@junkyardjedi7706

9 ай бұрын

Did you read the manual ? Depending on manufacturer, line set sizes will vary by application. If outdoor unit is at or below indoor elevation, that size should be good but if your outdoor is above indoor elevation the line set size usually decreases in size to increase velocity so oil can make it back to compressor.

So the piston has replaced the capillary tube and the EEV is the modern version of the AEV

Automotive industry just does not have this level of education both in quality and quantity.

No cylinder unloaders or slide valves? Just kidding! 😅

Why is it an EEV not EXV?

10:44 oil additive... brazing while not flowing nitrogen... so no soldering allowed... poe oil ...filter dryer ...how is the poe oil used in the compressor is it two different oils?!... how do you vacuum out oil etc... pistons seem the best with a single speed compressor...way more simple... jeez

Please Hindi language channel sir

Tech. To Know Thank You !

Nice