I have some questions about this pipeline connecting the coil. You want to use a 1 5/8 tube or not because we received from your unit prior to its size is 1 5/8 copper
We have some questions about the pipe connector of the coil. You want to use as the size 1 5 / 8. Or because pipes that we have received from you it is only is 1 5 / 8
We have some questions about the pipe connection of the coil. You want to use as a size 1 5/8 or because the pipe that we receive from you, it has a single size is 1 5/8 copper tube