How To Measure SUPERHEAT and SUBCOOLING (HVAC 101) Air Conditioning and Refrigeration Training

[@kennethdandurand3472]

6:33 is probably the most helpful to newbies as anything I have seen. Copy it!

[@ThantbraveLinn]

very good clip.very useful one

[@Davidjames70]

Great Video !! Really easy to understand. Thank you!

[@izzybell11]

Interesting and well explained material. As always thanks for sharing your knowledge with us. 👍👍👍👍👍

[@JumpermanTech]

Thank you for the constant support! Always appreicate you❤

[@brahyanrengifo5232]

Thank you for the information! It helped a lot

[@alexeytech1495]

Great understandable material. 👍

[@JumpermanTech]

Thank you! Always appreicate your support. You're the best❤ New video every week!!

[@eliaswakim2256]

Thank you this was very easy to understand

[@ZeEnderCat777]

When measure Superheat and Subcooling, where would one put the thermometer? For Superheat, the pressure gauge would go where the suction line access port is (but if there isn't one, where would you put the access port?), but would the proper place to read temperature be at the END of the suction line right off of the compressor? Additionally, for measuring Subcooling, the pressure gauge would go where the liquid line access port is (but if there isn't one, where would you put the access port?), but would you put the thermometer right before the metering/expansion device? LASTLY, how would reading the discharge line work, as there usually isn't an access port? Would you simply read temperature with a thermometer on the discharge line as it ENTERS the condenser and as it EXITS the condenser?

[@musixfor_u1232]

bro your expalaination very helpful thank youuu 👍🏼👍🏼

[@missrachel2]

doing homework thank u so much the book doesn't explain how to calculate I appreciate it

[@brahim21261]

Very very helpfu en easy 2 understand

[@jessegomez3409]

Where do you measure your high side pressure? I’ve been told that you shouldn’t take this reading from the service port at the compressor(discharge line). Instead, you should try to get your high side pressure reading after your condenser(liquid line). I know some, maybe most rooftop package units do not have a port to hook up to after the condenser. Is this accurate at all? Good stuff, I enjoy your content.

[@phantomf41]

He is talking about attaching a pipe clamp thermometer to measure temperature. Not hooking up to port to measure pressure.

[@baskar7791]

Thanks for sharing 👍👍👍 your knowledge, helpful video thank you.

[@robbiebritt8997]

In regards to mini split heat pump units, if you are meant to use the sub cooling method as a way to check refrigerant charge because of EEV in outdoor unit, how are you able to do it if there is only 1 service port on the Suction line and nothing on the liquid line? a lot of mini split systems seem to have this set up. thanks!

[@gooddeedsleadto7499]

Awesome explanation. The required superheat ensures no liquid enters the compressor & The required supercool ensures no vapor enters the expansion orifice. Any of your KZbin explains what happens to super heat & sub cooling when it is humid?

[@akbarshaikh4053]

How to measure temp of refrigerant leaving evap or condenser.? Which instrument to be use? Temp measured will be cu pipe surface temp ?

[@nicolerennie]

very well explained & easy to follow along w the visuals🌟👩🏼‍🏭

[@JumpermanTech]

Thank you!! Always appreicate your constant support❤ New video every week!😎

[@nickalesroman3108]

amazing video thank you

[@JumpermanTech]

Thank you so much! Glad you found the video amazing🙂 Your feedback is very much appreicated. Stay safe and stay tuned for new videos every week!

[@uppulurisri8072]

Can you please explain in praticle Show to calculate live

[@NiceRepairGuys]

Thank you 👍

[@Patso39]

Thank You!

[@kingredfox9389]

Awesome video and very easy to follow. Just a question though, at the end the range of sub cooling is 12-15 F, that’s the difference between the pipe temperature and SCT right?

[@melekotmelekot5047]

clear explanation

[@mustafaafify505]

Very good

[@raguragu6958]

vary well explained

[@romeogad6680]

please do this video again with a real equipment, so we i can see how this done practical, it easy to understand then on paper

[@Azm42255]

Good work

[@Omrankasiga]

Hi. Please show one air condition for 2 room

[@frankies1717]

Grate understanding! Thanks for the videos !

[@JumpermanTech]

Thank you! Your feedback is greatly appreciated🙏 New video every week😎

[@1971omi]

As far as I know. Superheat = suction line - saturation. Because suction line has higher temperature than saturation. You mentioned opposite.

[@JumpermanTech]

6:25

[@JumpermanTech]

Thanks for watching tho :)

[@familyplumbingheating2105]

Your measurement for superheat @6:25 is backwards. Based off your own example you would have had a -10 degree superheat

[@canman1088]

And discharge superheat(taking temp. on discharge line)will tell you if valves are going bad in a compressor.

[@sharicarper645]

The 3nd of the video I think was backwards

[@TechnicalSkillwithVK]

Superheat= Suction line temp - suction Saturation temp

[@slam223]

Thanks to you sir

[@moretti8136]

Great I’m even more confused