5 Zones/Rooms

How to Select Your Configuration

You have chosen a 5 zone/room system that uses Ceiling Cassettes (your heating/cooling comes down from the ceiling).. Next, please scroll down this page then select the product that matches your LARGEST zone. For example, if your largest zone is 675 sf, then select the 750 sf product. If your largest zone is 280 sf, then select the 375 sf product.

Once inside the product, select the zone configuration that matches yours from those available in the "Select Your System Configuration" option.

This coverage chart will help you determine how many BTUs are required for the space you would like to cool and/or heat, and, therefore, which air handler you should use for each zone (note that the right Condenser/outdoor unit is automatically selected - you don't have to worry about it.):

Ceiling Cassette Units

"sf" means Square Feet
  • If your zone is between 180-375 sf, you need a 375 sf Air Handler (9K / 9,000 BTU)
  • If your zone is between 376-500 sf, you need a 500 sf Air Handler (12K / 12,000 BTU)
  • If your zone is between 501-750 sf, you need a 750 sf Air Handler (18K / 18,000 BTU)

Wall Mount Units

  • If your zone is between 180-375 sf, you need a 375 sf Air Handler (9K / 9,000 BTU)
  • If your zone is between 376-500 sf, you need a 500 sf Air Handler (12K / 12,000 BTU)
  • If your zone is between 501-750 sf, you need a 750 sf Air Handler (18K / 18,000 BTU)

Note: The system configurations in each of these products ensure that even if all indoor units (air handlers) run simultaneously, their combined BTU output will not exceed the BTU rating of the outdoor unit (condenser). There are no other possible configurations for a specific product than the ones already in there. If a product's configurations don't meet your needs, select a different product beginning with your largest zone.

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