50ft 3/8 x 5/8 Lineset for DIY 24K & 36K Indoor w/ DIY Pro Cable - R454B Heat Pump System eco-friendly HVAC system designed for

eco-friendly HVAC system designed for large residential spaces

Each pad is constructed with its size in raised letters on the side of the pad for easy identification

dry firing

a next-generation option with a much lower global warming potential than older refrigerants

Equipped with user-friendly features like removable filters and self-diagnostic capabilities

50ft 3/8 x 5/8 Lineset for DIY 24K & 36K Indoor w/ DIY Pro Cable - R454B Heat Pump System eco-friendly HVAC system designed forConnect your air handler to its accompanying condenser with this quick connect pre charged line set. This line set is 50' in length and is made of durable and long lasting copper. It includes quick connect ends and comes pre charged with environmentally friendly R454B refrigerant for an easy installation. Designed specifically for MRCOOL units, this line set is directly compatible with all DIY systems. Kink Resistant for easier bending during