Description

The MRCOOL MC25-1438 Flared Line Set Kit is an essential component for installing a 9K mini-split air conditioning system. This particular kit includes a 25-foot line set with 1/4 inch and 3/8 inch flared ends, which are standard sizes for many mini-split systems. The flared ends ensure a secure and leak-proof connection between the air handler and the condenser. Additionally, the kit comes with a communication wire, a wall sleeve, and a drain hose, providing all the necessary parts for a smooth installation process. The copper lines are insulated with 1/2 inch thick insulation, which is crucial for maintaining the efficiency of the system by minimizing thermal loss and protecting against condensation. It’s important to note that this line set is not compatible with MRCOOL DIY systems, so it’s essential to check the specifications of your HVAC unit before purchasing. The inclusion of a wall sleeve facilitates the transition of the line set from exterior to interior, ensuring a neat and professional-looking installation. When purchasing this line set, it’s also worth considering the warranty, as it is valid only when bought with a MRCOOL HVAC system and will follow the parts warranty guidelines of the purchased system. Proper installation of the line set is vital for the optimal performance of the mini-split system, and it’s recommended to consult with a professional if you’re unsure about the compatibility or installation process.