What is an AC lineset?

An AC lineset is a crucial component in air conditioning systems, combining copper tubing and insulation to facilitate the transfer of refrigerant between the indoor and outdoor units. Essentially, it consists of two copper pipes: one for the high-pressure liquid refrigerant, which is usually smaller, and another for the low-pressure gaseous refrigerant, which is larger. The lineset is typically insulated to prevent energy loss and condensation, ensuring efficient operation. Proper sizing and installation of the lineset are vital for the optimal performance of the air conditioning system. An incorrectly sized lineset can lead to inefficiencies, increased energy consumption, and potential damage to the equipment. When considering replacement or installation, the specifications can vary based on the type of system and capacity. For detailed options and guidance, it is advisable to explore current offerings on the ACLinesets.com website, where various lineset products are available.