Auto-stop recovery before pulling a vacuum with Zero-Stop™! The Fieldpiece MR45 Refrigerant Recovery Machine has a 0 psig auto-stop setting – an industry standard to maximize the purity of the recovered refrigerant. Learn more about the A2L compatible MR45 here: https://www.fieldpiece.com/product/mr45-digital-recovery-machine/ #hvac #hvacr #hvacrlife #hvacrtech #fieldpiece | Fieldpiece Instruments

tips for faster refrigerant recovery. 1st, flip the tank upside down and use the vapor port 2nd larger hose to the recovery tank. 3rd ditch the manifold and use a Wye or the connector directly at the recovery machine 4th ditch the 1/4 hoses and use 3/8 hoses for faster flow. 5th use valve core removal tools VCRT to remove the restriction of the shradee valve cores 6th use a subcooler between the recovery machine and tank in a bucket of ice water. This will lower the tank temperature and pressure

50K views · 703 reactions | Do you know how to determine which refrigerant is in your recovery tank? It's crucial to know what is in your tank so you don’t unknowingly mix refrigerants! Learn more HVAC tips, like this one on our website, acservicetech.com! . . . #recoverybottle #recoverytank #hvac #hvacr #hvacrepair #hvactank #hvactraining #hvactechnician #technician #acservice #acservicetech #refrigerants #mix #hvactip #hvacvideo | AC Service Tech LLC | Facebook