Does this price include all electrical and plumbing lines needed?

Thank you for your question. The system includes the outdoor condenser and 3 indoor air handlers. Accessories, such as the line sets, are not included and will have to be purchased separately. However, we do carry all of these required and recommended accessories, which can be found in the accessory section of the product page. This section is located beneath the add to cart button. For the condenser, we would recommend the ductless mini split installation kit for condensers as this kit contains many of the needed condenser installation components. For each indoor air handler we would recommend a ductless mini split indoor installation kit. This kit contains the line set, the control wire and the condensate drain line. They are available in several lengths and again, you will need one of these indoor installation kits per indoor air handler. If your installation requires the drain line to against gravity, you will also require a condensate pump. We would also recommend a wall mount bracket or equipment pad for the condenser as well as line set cover guards to both protect and camouflage the line sets. For more assistance, please give us a call.