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How to Use the Free Refrigerant Slider P/T App & R-22 Retrofit Comparisons
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- เผยแพร่เมื่อ 29 มิ.ย. 2018
- In this HVACR Video, I go over the Danfoss Refrigerant Slider App and How to use it to Check the Charge on an Air Conditioning System. I go over the difference between this and a p/t chart, I go over why I use it, and also cover Comparisons of R-22 Replacement Refrigerants. I go over Pressure Temperature Correlations, Where the Saturated State is found, and why this app is helpful for blend refrigerants. Supervision is needed by a licensed HVACR Tech while doing this as Experience and Apprenticeship garners Wisdom and Safety.
Download Refrigerant Slider for free - bit.ly/getrefrigerantslider
Refrigerant Slider turns your smartphone into a easy-to-use pressure-to-temperature tool. It also provides essential refrigerant information such as GWP, ODP, class, oil type, and chemical blend for over 80 refrigerants.
Download on it now for free on your iPhone or Android mobile device - bit.ly/getrefrigerantslider
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⚠️ Disclaimer:
Information in this video is intended for educational purposes only. Any work related to the topics in this video should be performed by licensed technicians or by apprentices under the supervision of licensed technicians. AC Service Tech LLC is not responsible for any possible damages or injuries caused by the use or misuse of any information provided.
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#hvacr #hvacr #hvactrainingvideos #hvactraining #hvactraining101 #acservice #acservicetech #danfoss #refrigerant #refrigerantleak #app #appliances
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Download Refrigerant Slider for free - bit.ly/getrefrigerantslider
Refrigerant Slider turns your smartphone into a easy-to-use pressure-to-temperature tool. It also provides essential refrigerant information such as GWP, ODP, class, oil type, and chemical blend for over 80 refrigerants.
Download on it now for free on your iPhone or Android mobile device - bit.ly/getrefrigerantslider
Tool List- www.amazon.com/shop/acservicetech
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AC Service Tech LLC great information from all your videos. I would really like to learn more about the Damper and how to replace the motor.
As always , a very informative and educational video by AC Service Tech !!!
Thanks
Thanks a lot Mason! I always appreciate your comments!
How timely! I was just starting to research R22 replacements last night. This’ll be a great help; just as you always are. Great tip. Thanks.
i use nu22b / R422b and am very happy with it for refrigeration & a/c. All oils compatible.
Thanks NMranchhand! I mainly try to use MO99 for units that have Mineral oil and R407C for units that have POE oil. There are newer outdoor units for R407C that will match nicely with an existing indoor r-22 air handler. I will not reuse an r-22 coil that is older than about twelve years though just do to warranty issues and leaks that may occur in the old evap coil. Around here at the shore, the salt air wrecks the fins of the condensing units pretty quickly. I try to replace pistons with an r-22 txv whenever possible for efficiency. Also thanks OcRefrigeration!
OcRefrigeration,Hvac & Electrical. Thank you kindly. Your experience is valuable to me since I have so little. Thanks for pitching in.
acservicetech Thanks a lot. Those are tips I can use directly for this R22 system I’m learning my way around.
If it’s of use, I stumbled on a good psychometric calculator from Universal Industrial Gases Inc. at www.uigi.com/WebPsycH.html that can provide lots of data including wet bulb from just dry bulb, RH, and altitude.
Thanks NMranchhand!
Good video ! Yea, ive been using this App for about a Year now & Have Found it very useful. ( on iphone) i have found a few errors with some of the extra information - like the compatabile oils being incorrect on some refrigerants. but thats it. App Works Very well on ios, no weird glitches etc. p/ t chart works very well. very happy with it. no logging in or other crap to deal with. no email sign ups. etc. just hit the button and pt chart is up & fast.
Thanks OcRefrigeration, Hvac & Electrical!
Thanks for the feedback on Refrigerant Slider, OcRefrigeration,Hvac & Electrical! If you ever notice any incorrect information in the app or experience any glitches, please report them directly to our app team by sending an email to coolapp@danfoss.com. They'll investigate and make any necessary updates.
Thanks for this Acservicetech! Nice tutorial. I have mine on a Android the buttons look a little different but the info is all the same. Thanks again.
Cool, thanks a lot Nick!
Thanks for sharing this info, Craig.
Thanks Jack!
Thanks teacher i got the app on my smartphone. Excellent
Cool, it is nice to quickly read and figure a question out, thanks Luis!
Cool App. Have it on my iPhone couple of years. Also Danfos has app “troubleshooter”.(also very informative and interesting). Thank you so much!)
Thanks Tapch MC!
Glad to hear you're finding Troubleshooter helpful, Tapch MC!
Here's the link to the app page for anyone that's interested - bit.ly/2lLNMfF
Another great video as always. What is the most common problems you find on a service call ? Low on Freon ? Electrical problem? Others ? Etc.
In my case, I would say electrical such as items like capacitors, then next airflow, next refrigerant leaks, thanks JiggyPatel!
AC Service Tech LLC thank for your prompt response. I live in south New Jersey and would like to work with you to gain more knowledge on Hvac.
Thank you very much for the offer but I am trying to stay in the training realm while also maintaining my business. Did you go to school for HVACR around here or just went right into the trade? That is cool to hear you are from the area!
AC Service Tech LLC I didn’t go to any School or trade school. All the knowledge I have it’s from self driven from watching all of your videos as well as other videos on the internet.
Thanks JiggyPatel, I also didn't go to any school but just learned what I could out in the field. It is nice now with youtube and all the other resources out there nowadays, thanks!
I like Emerson check a charge app, you can put in your dry bulb, wet bulb. Only problem is you have 2 refrigerant selections.
Yes Ron, that's a nice app, thanks!
Amazing video
Thanks a lot Adonis!
Thanks for the info
Thanks Keith!
great app thanks
Yes it is, thanks Drummer!
thanks for this ...
Thanks Pei Broker!
Say, is it true that you’ll get a commission on anything we buy at Amazon after following the link from one of your items, whether or not we buy that specific item?
Yes NMranchhand, that is correct and I appreciate it very much! It is anything purchased at all after going through a link or through one of the picture links at the amazon.com/shop/acservicetech Thanks!