@acservicetech: I show how to bend copper tubing by hand in order to make a turn in HVAC line set! The tubing used in this video is ACR copper tubing. This tubing is an annealed copper tube that is bendable without the addition of heat. This makes it ideal for use in HVAC! . . . #hvac #acservice #acservicetech #hvacr #ACR #copper #coppertubing #coppertube #hvacrepair #hvactools #bending #tubebending #coppertube #lineset #technician #hvactechnician