This is how to charge a new R-410A heat pump system in the middle of winter. An overview of the superheat process is explained and examined to see if you can use it to charge since the liquid is going through a piston in heat pump mode. Refrigerant weights per lineal foot of lineset are discussed for a liquid and vapor sizes.
These Videos are all part of our Training Series on HVACR Service, Installation, Preventative Maintenance, General Knowledge, and Tips. Please comment and ask for videos that you would like to see in the future! We come out with new videos every few days from my job sites, service calls, and the training shop! I hope you enjoy and find them very beneficial! See you next time at ACSERVICETECH Channel!
Supervision is needed by a licensed HVAC Tech while doing this as Experience and Apprenticeship garners Wisdom and Safety.
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The above link happens to be the Gauge Set that I use in my refrigerant videos but you can search from there.
Here is a link to the UEI DL389 Multimeter used in the video http://amzn.to/2xAdaJf
Here is the link to the Fieldpiece SDMN6 Dual Pressure Testing Manometer with Pump-http://amzn.to/2jyK5Ka
Here is a link for the Supco Magnet Jumpers http://amzn.to/2gS4h6z
Here is a link to Refrigerant hoses with valves used in the videos http://amzn.to/2aBumVI
Here is the Link for the Yellow Jacket Refrigerant Manifold Gauge Set used in the videos http://amzn.to/2aenwTq
Here is a link to the Digital Refrigerant Scale used in the video
Here is a link to the Imperial 535-C Kwik Charge Vaporizer for Charging Refrigerant- http://amzn.to/2oge0u9
Here is a link to the thermostat 3/32 screwdriver -- http://amzn.to/2hxt7uK
Here is a link to the C&D core removal tool http://amzn.to/2bFpobQ
Here is a link to the JB 6 CFM Vacuum Pump http://amzn.to/2nqbvo8
Here is a link to the JB Platinum 5 CFM Vacuum Pump with Valve
Here is a link to 1 gallon of JB Vacuum Pump Oil http://amzn.to/2mGrlXy
Here is a link to the Supco Vacuum Micron Gauge http://amzn.to/2bH98bO
Here is a link to the 1/4" by 1/4" female coupler from Supco - http://amzn.to/2kFrbU9
Here is a link to the Hilmor 4 port Aluminum Manifold Gauge Set-
Here is a link to the Supco core removal tool http://amzn.to/2brEJco
Here is a link the Nitrogen Regulator http://amzn.to/2bXdR5f
Here is a link to the Nitrogen Flow Meter http://amzn.to/2brvoBg
Here is a link to the General Tools digital Psychrometer
Here is a link to the Amprobe Digital Psychrometer http://amzn.to/2d7cGkW
Here is a link to the Fieldpiece SDP2 Digital Psychrometer- http://amzn.to/2nniMVR
Here is the UEI Digital Manometer used in the videos http://amzn.to/2c1XkiT
Here is the link for the Ratcheting Service Wrench http://amzn.to/2dGV4Nh
Here is a link to the Appion G5 Twin Recovery Pump http://amzn.to/2dGSEyr
Here is a link for RectorSeal Bubble Gas Leak Detector http://amzn.to/2ckWACn
Here is a link to the air acetylene torch setup- http://amzn.to/2aQalsb
Here is a link to the Malco Snap Lock Punch http://amzn.to/2cY53Ag
Here is a link to the Wiss 3 Pack Tin Snips http://amzn.to/2bHWhWO
Here is a link to the Wiss 5 Blade Crimper http://amzn.to/2bwTlsW
Here is a link to the Wiss Hand Seamers http://amzn.to/2dRk83v
Here is the link for the Hitachi Lithium Ion Drill and Flashlight kit http://amzn.to/2dzNgkL
Here is the link for the Irwin Wire Stripper/Cutter/Crimper http://amzn.to/2dGTj2V
Here is the link for the Hilmor 12" folding tool http://amzn.to/2d9VTPR
Here is the link for the Malco 3" Blade Combination Snips http://amzn.to/2dz7Ejc
Thanks for your support! I believe this to be the very
best price I have found. Please let me know if anyone finds a lower price anywhere!