Originally Posted by Garemaret
Good choice on the MRCOOL mini split! Both the 208/230v and 230/208v units should be fine for your home, as they essentially operate on the same voltage range. The difference is mostly in the labeling, and they both can handle standard residential voltage in the U.S.

However, it's always a good idea to double-check the wiring requirements just to be sure. If you're still hunting for more info, I have a suggestion. In my case, this electrical contractor in Ottawa helped me a lot. Here's the link: https://kanatautilitiesltd.ca

Sometimes, consulting with a pro can really make a difference.