Seasonal Energy Efficiency Rating. Used to express efficiency of
an AC or Heat Pump. A higher rating means more efficient.
Heating Seasonal Performance Factor, measures the efficiency
of heating portion of your heat pump.
Qualified products and practices help you save money and
reduce greenhouse gas emissions by meeting strict energy
efficiency guidelines set by the U.S. Environmental Protection
Agency and the U.S. Department of Energy.
Apple Catechin Filter (polyphenol ingredient from apples)
Dust, mold spores and microorganisms are absorbed onto the
filter by static electricity and growth is inhibited and deactivated.
3 - 12 month life expectancy, depending on environment.
Ion Deodorizing Filter
Deodorizes by decomposing absorbed odors using the oxidizing
and reducing effects of ions generated by fine ceramic particles.
3 year life expectancy. Wash to restore surface action.
Automatically adjusts the temperature while you sleep to make
you more comfortable.
24 Hour Timer
Allows for one on/off cycle during a 24 hour period.
Allows you to set on/off time twice a day and a different on/off
time by day.
Helps reduce humidity levels when cooling requirements are low.
Auto Louver: Up/Down
Redirects airflow automatically with seven position up and down
motion which can be set to auto swing.
Auto Louver: 4 Way
Redirects airflow automatically with up/down and left/right motion.
Auto Fan Mode
System starts in high fan speed and automatically adjusts down-
ward as room begins to reach set temperature.
20 minutes of continuous operation at maximum airflow and
maximum compressor speed. Rapid cooling and heating makes
the room comfortable quickly.
Minimum Heat Mode
Sets room temperature to 50°F, keeping temperatures above
freezing and reducing power consumption.
Thermostat setting automatically changes according to the
temperature to avoid unnecessary cooling and heating.
Keeps room cool enough for comfort by using a relaxed
thermostat setting reducing power consumption.
Energy Saving Program (ESP)
If a space is left without turning the unit off, ESP knows that it is
unoccupied and 20 minutes later, temperature is adjusted
accordingly until users return to the room.
+Function is bypassed during defrost and at low speed operation. This feature may
limit cooling/heating capacity during high/low ambient conditions and increase energy
consumption as system may need to operate longer due to reduced compressor speed.
Quiet Mode (Indoor Unit)
An extra quiet fan speed to make sure you are not disturbed.
Outdoor Unit Low Noise
Limits compressor and fan speed during high speed operation
for a 3 dB noise reduction.+
An additional louver that opens based on monitoring sensors to
quickly enhance immediate comfort needs.
Following a power failure, systems will automatically restart in
the same operating mode as before, once power has been
Auto Changeover (heating to cooling or vice-versa)
Automatically alternates between heating or cooling if the room
temperature falls 4˚F below the set temperature when cooling
or rises 4˚F above set temperature when heating.*
Low Ambient Cooling
Can operate in cooling mode even when outdoor ambient is
0°F, 14°F or 32°F, depending on model, without modification.
Operation outside of factory specification is not recommended.
Indoor coil will warm prior to fan operating, preventing cold air
during heating mode.
Cassette body can be moved downward into the room 1-3/8"
to accommodate limited ceiling space.
Remote Temperature Sensor
Room temperature sensor is located in optional wired remote
Pump Down Operation
Collects all refrigerant in system back into the outdoor unit
when the unit is to be moved or before servicing the refrigerant
Ability to connect up to 16 identical style indoor units to one
High Ceiling Mode
Temperature at the top of a high ceiling room may be warmer
than the space occupied; this mode adjusts for this difference.
Branch Duct Capable
Systems are capable of attaching field-supplied branch ducts
providing up to 38% of the cooling up to 16 feet away.
Fresh Air Intake
Outside air can be introduced by attaching field supplied
flexible duct to fresh air knockouts.
Base Pan Heater
Prevents condensate from freezing on the outdoor unit.
Third Party Device Control
Turns system on or off using a normally closed circuit.
Interface with third party devices such as home automation.
Fujitsu systems come with either a 2 Year Parts / 6 Year
Compressor warranty or a 5 Year Parts / 7 Year Compressor
*Auto Changeover is not designed to provide rapid changes between heating and
cooling operation or simultaneous heating and cooling. This feature is not
recommended for systems with more than one indoor unit unless all indoor units
have similar heating and cooling requirements and have similar temperature set
points. If all indoor units have similar heating and cooling requirements and have
similar temperature set points, auto changeover will work.