Bottom Line: Some conventional canola oils are questionable, but you can avoid the dangers and reap the heart-healthy benefits by choosing a quality expeller-pressed or cold-pressed oil that's also organic or non-GMO.
The average ductless mini split air conditioner, with proper care and maintenance, will have a lifespan of 12 to 15 years. If you live in an area with high humidity or salt, your system may not last quite as long. The best maintenance you can provide your system is cleaning it. Clean and change your filters.
There is a magical (OK, maybe thatâs a bit of a stretch) way to have cake and eat it, too. I design, specify and recommend mini-split heat pump systems because they are the quietest, most energy efficient, and most effective systems available for mechanically heating and cooling a home (or any building).ost homeowners who say ânoâ to mini-splits are only familiar with the ductless fan coils (mini air handlers) that mount on the wall just above eye-level, in the ceiling above, or on the floor next to wall.