Yes, we would appreciate your assistance due to the volume and weight of the shipment and because even leading courier services often use only one driver. Other than cautionary labels, twinset boxes will have a label asking the driver to notify the recipient on arrival to assist with delivery if possible. We would also appreciate it if you inspected the box against any damage and not sign for it if there is any visible damage.
As mentioned in the previous QA, twinset centre manifolds will be turned inwards during shipment. When you receive the twinset you will need to turn it to the position you like and do up the left and right nuts towards the valves to secure it.