Questions? Call Us: (213) 279-6564
Pay No Sales Tax (WY Excluded)
Free Delivery!
Use Coupon SAVE5 for 5% off!
Enjoy fast and free shipping (exclusions apply) on products from leading manufacturers!
Find a competitor with a lower price and we will match or beat it!
The MRCOOL® LineGuard Line Set Cover is a protective exterior line set cover designed for use with MRCOOL® ductless mini split systems. This set of protective coverings can fit over a total of 12 feet of ductless refrigerant lines. It is easy to install, lightweight, and pliable. This kit includes three straight cover sections that are 4 ft each, a bend, a wall hole cover, and interconnecting pieces.
As someone who’s never touched HVAC before, I was amazed at how straightforward this was. The QuickConnect line set made everything simple. Took me and a buddy just a few hours. Stay Cool Mini Splits provided great instructions and fast shipping—can’t recommend this enough!
We’ve used this unit all summer and just started using the heat—it’s amazing in both modes. Our large upstairs loft stays cool in July and cozy in December. Very efficient, and I love the built-in smart controls. Excellent product and excellent service from Stay Cool Mini Splits.
I installed this in my home office, and it couldn’t have been easier. The pre-charged QuickConnect line set is a total game-changer—no vacuum pump needed! Stay Cool Mini Splits shipped it fast, and now I have perfect comfort all year long.
This unit cools and heats my large guest room effortlessly. It's whisper quiet and responds instantly to Alexa commands. I love the “Follow Me” feature—it keeps the temp just right wherever I’m sitting. Great value and service from Stay Cool Mini Splits!
We needed a system that could withstand salty air and unpredictable weather. The Gold Fin condenser sealed the deal. It’s been working flawlessly and keeps our apartment cool in summer and warm in winter. Great experience with Stay Cool Mini Splits all around.
I used this with my 18K MRCOOL system, and the process was as easy as advertised. The line set is solid and flexible—no kinks or issues. It’s amazing how fast you can get a system installed without any specialized tools. Thanks Stay Cool Mini Splits!
Had a few questions during setup and the team at Stay Cool Mini Splits was incredibly helpful. The unit itself is powerful and smart, perfect for our 1,500 sq ft studio space. Love the app control and how easy it was to install with the pre-charged line set. Absolutely worth it.
The 25-ft pre-charged line set made installation incredibly easy. My son and I had it up and running in one afternoon. No vacuum pump, no pro installer, no stress. We’ll definitely be ordering another unit soon from Stay Cool Mini Splits!
We live just a few miles from the water, so corrosion protection was important. The Gold Fin condenser gives us confidence, and the system hasn’t missed a beat. It cools fast, handles humidity, and installation was easier than we expected. Very happy with this purchase from Stay Cool Mini Splits!
I didn’t think I’d use the app much, but it’s been great for managing the unit while I’m away. The auto restart is super handy, and the Dry Mode makes a big difference during humid days. Stay Cool Mini Splits made the whole process easy and hassle-free.
I paired this with a 9K MRCOOL DIY air handler and it worked flawlessly. Everything connected smoothly and held pressure right away. The pre-charged lines save so much time and money. Highly recommend for any DIY setup!
You can tell this unit is made to last. The materials feel durable, and the setup instructions were clear and easy to follow. I appreciate the extra features like auto-restart and anti-mildew mode—it’s all the little details that make this a smart choice. Very happy with the product and Stay Cool Mini Splits’ service.
I love being able to control the system with Alexa and the app—it’s super responsive. The “Follow Me” feature is awesome for personalized comfort. Big shoutout to Stay Cool Mini Splits for carrying such a top-notch product at a great price.
Living near the shore, we needed a unit that could handle salty air. The Gold Fin condenser was a major selling point, and so far, it’s held up great. Installation was simple, and the unit heats and cools our 700 sq ft guest house without issue. Five stars to MRCOOL and Stay Cool Mini Splits!
We installed the 36K BTU MRCOOL in our open-concept main floor and it’s been amazing. Powerful, quiet, and incredibly efficient. The SmartHVAC app and Alexa integration make it super easy to control. Big thanks to Stay Cool Mini Splits for fast shipping and solid support!
