Lithium Batteries

I love my MrCool DIY Mini Split 5-Zone system! The 12K BTU air handlers look great and cool each room quickly. Installation was straightforward, and the quality of the components is impressive. Customer support was helpful when I had questions. This system has made my home so much more comfortable, and I highly recommend it to anyone seeking a reliable air conditioning solution!

I've had the MrCool Olympus Mini Split system installed for a few months now, and it has exceeded all my expectations. The 36K BTU capacity is perfect for my three-zone setup, and I love how each room can be controlled independently. The ductless ceiling cassette units are incredibly quiet, which is a huge plus for my family since we spend a lot of time at home. The energy efficiency is remarkable—I’ve noticed a significant drop in my energy bills since switching to this system. The installation process was smooth, and the customer support team was very helpful with any questions I had. If you're in the market for a reliable and efficient heating and cooling solution, I can't recommend the MrCool Olympus enough!

So convenient for travel! It works flawlessly in my car and even at home with the adapter. Highly recommend!

Exactly what I needed for my off-grid setup. It’s reliable and easy to use, plus it looks great in my kitchen.

I’m impressed with the quality and functionality. The burners are powerful, and the oven bakes evenly. Totally worth it!