MRCOOL DIY 4th Gen 24K BTU, 2 Ton, 20.5 SEER, Ductless Mini-Split Heat Pump Complete System (DIY-24-HP-WM-230C25)

1.8 lb R410a Refrigerant Refill Kit with Gauge

Direct replacement control board worked great..

Me and my 16 year old son installed the unit ourselves. Taking our time as this is our first install, it took about 16 hours or so. Only difficult part was installing the line set through the PVC tubing under the concrete slab. Good operating unit so far, 0 degree weather next week so we shall see how well it functions in those conditions......

I was short a part and they got on it right away

Good unit

Great quality and fast shipping

Fit as it should, great customer service to identify the correct part. Fixed what the mice destroyed.

Watching the videos on installation were very helpful and things went relatively easy. Given the season I haven’t tried the AC yet, but sure is nice to have heat just in time for the cold.

when ordering parts be sure to look for and only call or request parts from the real MR. COOL DIY DIRECT . There are a lot of fakes selling parts that may not be what you really need. Great folks to deal with .Bill Watson : Florida

Running line sets and drain tubes in an interior wall is harder than just going outside directly and I recommend doing it with unfinished walls on the back as I had to cut out sheetrock, and then you need 6 inch studs to cut out a path for the lines, power, and drain tube which needs to run downhill until you reach the exterior wall. Given that, it went well and I was able to install 2 heads and wire everything up and get it working in a couple days. The one issue I had was connecting the power as the terminals are very small and if you run a 8 gauge wire it will never fit, and even 10 gauge is near impossible. That should be re-engineered to make for easier connections. The terminals are fine for the head wires, but I don’t know why they were covered with a soft plastic cover which i had to cut off to connect. Other than that, it saved me a lot of money and they are working well. I will connect my third head unit later in a work room that I’m not using much and is passively heated. I gave a 5 star but because of the issues above I would have preferred 4.5 stars. Dealing with MRCOOL DIY Direct was easy and they were helpful.

These guys are the best,

For some reason I'm unable to receive my 50 foot precharged lineset that I paid for over 2 weeks ago, so my order hasn't been filled yet and I'm unable to give a feedback on the product.

it works perfectly

Was a little difficult to install, online tutorial was helpful.