Our family has a 4 zone Mitsubishi heat pump (mini split) system which Central Cooling & Heating, Inc. (“Central”) installed 2 years ago and which a very polite and competent “Central” Technician inspected and tested today as part of “Central’s GOLD Priority Service Plan for heat pump systems. We found this Technician (like so many of “Central’s” people) to be very knowledgeable and professional.