How To Add R410a Refrigerant to a Mini Split that Has a Low Charge
27:56
Charging R-410A Refrigerant into an Air Conditioner! Pressures, Temps, Tips!
10:25
How To Make an R410A Flare for a Mini Split AC Unit Installation
16:00
Checking Refrigerant Charge for R-410a Condensing Units Using Sub-cooling Method
15:08
Steps to Vacuum and Charge Refrigerant on a Mini Split Unit!
10:15
How To Add Refrigerant To Your Air Conditioner R410A & R22
8:06
How to refill air conditioner by R22 (video 32)
30:29
Ingenious Construction Workers That Are at Another Level
14:06