When comparing mini-split systems, Panasonic and Mitsubishi offer products with many of the same characteristics. They are both are rated very highly in terms of performance; relatively the same heating and cooling capacities can be achieved with either manufacturer. Both products also are also very quiet and provide strong air purification systems. However, Panasonic does have more options available for homeowners who are looking for a very specific unit model.
One of the major differences between the Panasonic and Mitsubishi mini-split systems are the product features. Panasonic provides product warranties for up to 12 years and offers NanoeX which inhibits bacteria and viruses, molds, allergens, pollens, and hazardous substances, as well as deodorizing. Therefore, even though the mini-splits have similar characteristics, Panasonic provides more benefits and support throughout the lifetime of its product.