CAN YOU USE R-134A IN A R-290 SYSTEM?

This was an experiment where I removed the charge of an operating R-290 system and replaced it with R-134a refrigerant to see how it would operate. DISCORD SERVER LINK   / discord   MY NEW YOUTUBE HVACR TOOL REVIEW CHANNEL LINK    / @hvacrtools   Video support - To support my videos please visit either of the links below For Patreon   / hvacrvideos   For Streamlabs https://streamlabs.com/hvacrvideos Tool Links Fieldpiece VP85 vacuum pump https://amzn.to/2MUE9t6 Tru Blu vacuum hoses https://accutools.com/evacuation-kits Wagner heat gun https://amzn.to/2FnmohZ Seek shot pro thermal camera https://amzn.to/2QMOzMC Fieldpiece wireless scale https://amzn.to/2SUxDGH Fieldpiece SC660 Wireless Swivel Clamp https://amzn.to/2JXji7I FieldPiece JobLink probes https://amzn.to/2WfQTRI Samsung Tablet https://amzn.to/2EOYL1U For Optimizing my videos I use Tube Buddy https://www.tubebuddy.com/HVACRVIDEOS Please consider subscribing to my channel and turning on the notification bell by clicking this link https://goo.gl/H4Nvob Social Media Facebook   / hvacr-videos.  . Instagram   / hvacrvideos   For any inquiries please contact me at hvacrvideos@gmail.com Mailing Address HVACR VIDEOS 12523 LIMONITE AVE. #440 - 184 MIRA LOMA, CA. 91752