Just wondering based on other peoples experiences, for what the best brand of heat pump is these days in 2017? Am looking at multiroom units. eg a single compressor, running multiple indoor high wall units. So wondering what other peoples opinions are on the different brands. The main two so far that I have looked at are Mitsubishi, and Fujitsu. But don't really know which is the better brand. eg reliability, performance and ease of warranty in case of issues.