Friedrich Ms36y3f, Mr36y3f User Manual
DUCTLESS SPLIT SYSTEMS
AIR CONDITIONERS | HEAT PUMPS
TECHNOLOGY
INVERTER
The ultimate room air conditioner
Easy to install. Exceptionally quiet.
Totally flexible.
Ductless splits are an innovative and ecient alternative
to window and thru-the-wall units. They have the benets
of a central system, without the diculty and expense of
installing ductwork. These are only a few of the benets
of ductless...
• Unobstructed window views.
• No need to uninstall and store unit during the winter.
• Independently-controlled zone cooling means up to four separate
indoor units working from a single outdoor unit.
• Save money by turning o units in unoccupied rooms.
• Set room temperatures based on individual preferences, instead of
one-size-ts-all.
all models use
R-410A
R EF RI GE RA NT
simple installation
Friedrich ductless split systems have the
advantages of a ducted installation without
the high material and labor costs. Absolutely
no ductwork is required, so most systems
can be installed and running in a few hours.
SEER ratings up to 19.0
All Friedrich ductless models exceed the
federal 13.0 SEER requirements. And, a full
one-third of our models have super high
ratings ranging from 16.5 to 19.0 SEER
signicantly outperforming 13 SEER product
on energy savings.
extremely quiet
Ductless systems keep the operating noise
of the condensing unit outdoors, while
the blower fan of the indoor unit remains
whisper quiet.
The indoor unit and outdoor unit are
connected by refrigerant and power
lines, through a small three-inch hole
in the exterior wall.
INDOOR UNIT
converts warm indoor
air to cold indoor air,
conditioning and
dehumidifying the room.
Unit is mounted high on
the wall.
OUTDOOR CONDENSER
transfers heat to the outdoors.
Compact unit can be placed
at ground level, hung on an
outside wall or placed on the
roof of a building
Like a central system, without the ductwork.
electric wiring
refrigerant lines
REFRIGERANT LINES AND
ELECTRICAL
a 3” wall opening and run
along the exterior of the
building to the condensing
unit. Electrical hard-wiring
pass through
is required.
hard-wired
zone 4
setpoint
Initial
startup
2nd
startup
3rd
startup
1st
shutdown
2nd
shutdown
Inverter Technology Standard Technology
Standard Energy Usage
Inverter rea ches
setpoint fas ter, the n
adjusts capa city as
required to maintain
accurate tem p
Inverter Energy Usage
prefers
76°
zone 3
constant
temperature
changes
zone 2
attending
seminar, unit
turned o
Multi-zone flexibility.
multiple conguration choices
Over 20 single, dual, tri- and quad-zone systems provide a wide range of
heating and cooling options for even the toughest remodels, additions and
improvements. A new level of system exibility and control is at your ngertips
on Friedrich single and multi-zone systems.
advanced inverter technology
Inverter Technology lets you reach the desired temperature faster, maintain it
more accurately, and reduce energy costs. It eliminates constant compressor
start-ups/shut-downs
that traditional
technology requires
to maintain the set
temperature.
zone 1
70° in
conference
room
Precise comfort from one
system in up to four dierent
rooms. That’s the beauty– and
eciency of a Friedrich Multi-
Zone system.
variable capacity
advantages
Inverter Technology
allows each system to
adjust capacity and
cooling output to
provide only the amount of cooling needed at a given time. For example, an
18,000 BTU/h system will operate even more eciently as a 15,500 if that is all
that’s needed.
residential applications
• Room additions/renovations
• Homes without ductwork
• Bedrooms and family rooms
• Garage workshops
• Four season sunrooms
• Guest quarters
• Wine cellars
commercial applications
• Computer rooms/server rooms
• Restaurant kitchen and prep areas
• Oces in warehouse spaces
• Storage facilities
• Buildings where security concerns prevent
the use of window units
• Internal areas without exterior wall access
Commercial applications
including restaurant dining areas
and kitchens
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