Fujitsu manual Features, multi, AOU18RLXFZ, AOU24RLXFZ, AOU36FLXFZ, do not require them

Hybrid Flex Inverter System Zoned Mix and Match Flexibility

multi

18, 24, 36,000 BTUs

AOU18RLXFZ, AOU24RLXFZ, AOU36FLXFZ

Contractors can select either an 18, 24 or 36,000 BTU outdoor unit combined with wall mounted, compact cassette or compact duct type indoor units. Mix-and- match flexibility of evaporator type and capacity allows you to choose the indoor unit that best fits the application, whether it be hidden or showcased. These systems are ideal for nursing homes, doctor's offices, condominiums, apartments and residences - any place where individual cooling or heating is needed.

Features

•Part of the Halcyon Hybrid Flex Inverter (HFI) Line As part of the HFI line of components, indoor units are compatible with other HFI outdoor units, meaning mix and match capabilities with fewer components.

•No Branch Boxes or Separation Tube Assemblies While the 8-zone AOU48RLXFZ1 model requires both branch boxes and separation tube assembly kits, the smaller zoned units - AOU18, 24 and 36RLXFZ

do not require them.

•High Efficiency Systems

Up to 18-SEER in efficiency, these units are 22% more efficient than 14-SEER competing multi-zone systems.

•A Tri-Zone 24,000 BTU Unit

Fujitsu offers a 2-ton system that provides 2 or 3-zone flexibility. By using connectable capacity, this system allows up to three 9,000 BTU units.

•Pricing Compared to Competition

Additional outdoor units provides better matched BTU  capacity with indoor units. By better matching the outdoor unit to the indoor capacity a better system value is achieved.

•Why Choose an 18,000 BTU Zoned System?

A lower BTU dual zone is often the perfect solution to a comfort need. A consumer shouldn’t have to purchase a higher priced larger unit when only 14 to 18,000 BTU’s are needed.

•Connectable Capacity

Our 3 outdoor units provide systems from 14,000 to 39,000 BTU. Some connectable capacity is provided to allow increased combinations and flexibility. All indoor units can operate at once, how ever if all the evaporators are calling for cooling or heating at the same time it will decrease the capacity of each evaporator not to exceed the condenser’s capacity. As zones meet desired set point the system’s other evaporators increase output up to the evaporator’s rated capacity.

For example: The load on a 3-bedroom home with a living room and kitchen downstairs and 3 bedrooms upstairs is 39,000 BTUs (21,000 BTU downstairs and 18,000 BTU upstairs). However the family isn’t upstairs and downstairs at the same time, therefore not all units will be running simultaneously allowing 100% heating or cooling to occupied spaces. This can be achieved by our AOU36RLFXZ outdoor unit.

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