MRCOOL MLG450-G LineGuard Line Set Cover Kit
700 Nicholas BLVD Suite 105 Elk Grove Village IL 60007
Chicago IL 60007
The MRCOOL MLG450-G LineGuard Line Set Cover Kit is an HVAC installation accessory designed to protect and conceal refrigerant line sets, electrical wiring, and drain lines in compatible ductless mini-split and heat pump systems. It works by enclosing exposed connections within a durable protective cover, helping shield them from weather, UV exposure, and physical damage while providing a clean, finished appearance. Commonly used with residential and light commercial HVAC installations, this cover kit enhances system durability, simplifies maintenance, improves aesthetics, and supports long-lasting, reliable system performance.