WallMaster
Control
with App
Save big
on energy
Quietmaster
®
technology
®
Smart Thru-the-wall Air Conditioners
Quietmaster® technology
Quiet, it’s in the details
Control with App
Home or away, you’re in control
with New Friedrich Connect
Save big on energy
Manage energy use with ease
™
THE EXPERTS IN ROOM AIR CONDITIONING
WallMaster
Control
with App
Save big
on energy
Quietmaster
®
technology
®
Smart Thru-the-wall Air Conditioners
HOME OR AWAY, YOU’RE IN CONTROL WITH
™
THE FRIEDRICH CONNECT
Integrated Wi-Fi control from your smartphone. Also compatible with Amazon Alexa
and Google Home.
Connect in minutes
It’s easy with our simplified set up process
Easily set your home, away, and night time preferences
Set a seven-day custom schedule that fits your lifestyle
You’re in control anytime, anywhere
Power units off and on, increase or decrease a unit’s set point temperature,
change system cool, fan, heat, and auto settings and fan speeds
APP.
Controlling multiple units is simple
With our advanced grouping program, you can control multiple units to
work independently or as a single system. You can even invite other users
to manage one or more of your units
CURRENT CAPABILITIES
• Smart home ready, Amazon Alexa and
Google Home compatibility
• Advanced grouping of multiple units
• Auto-restart should power
interruption occur
• Keypad lockout option protects
settings
• Temperature limiting for maximum
low and high temperature settings
• Auto-changeover between cooling
and heating
FUTURE CAPABILITIES
• Smart grid capable via participating
energy provider
• BMS/EMS system compatible
for control via 3rd party energy
management system
4 | WALLMASTER® SMART THRU-THE-WALL AIR CONDITIONERS
A PERFECT FIT IN FRIEDRICH AND
*
FEDDERS A & B
Replace old, inefcient 27” sleeve units with WallMaster
27" SLEEVES
Control Features
• Built-in energy management programs
• High and low temperature limiting
• Keypad lockout option
• Auto-changeover between cooling and heating
(heat/cool models)
QuietMaster® technology
• Steel inner wall and extra dense insulation blocks
outdoor noise
• Vibration isolating design and components reduce
operating noise
• Precision engineering delivers maximum air flow
and air dispersion at low sound levels
Dimensions
Height (inches) 16 ¾ 16 ¾ 16 ¾
Width (inches) 27 27 27
Depth (inches) 16 ¾ 16 ¾ 19 ¾
*Installation in Fedders B sleeve requires a bafe adapter kit-BAK.
Friedrich
WSE Sleeve
Fedders
A Sleeve
Fedders
B Sleeve
Durability & Quality
• Rotary compressor provides quiet, dependable
performance
• Premium aluminum exterior grille
• Dense blower insulation blocks outdoor noise
• Rifled copper tubing/high tech louvered
fins for better efficiency
• Impact resistant front cover
Safety & Security
• EntryGard® anti-intrusion protection secures
chassis to sleeve to deter ‘kick-in’ intrusion
• UL listed for safe operation
• Insect barrier
LIMITED
WARRANTY
Comfort & Convenience
• Premium remote control allows user to adjust
temperature, adjust fan speed, select auto-fan and
switch between cool and heat (models with heat)
• Smart Fan auto-adjusts fan speed to maintain
desired temperature
• 24-hour timer
• Check filter reminder
• 3-speed fan
• Auto restart
• Electronic defrost control
• Individually adjustable louvers direct airflow to
where it’s needed most
• Washable, antimicrobial filter
• Money Saver
compressor
• ENERGY STAR
®
setting cycles the fan with the
®
qualified models
Installation Features
• Mounts flush with the exterior wall
• Ideal for thicker wall installations, where side ns
don’t t
• Firm grip handles on the chassis for easy
installation and removal from wall sleeve
QUIETMASTER® TECHNOLOGY
Building the quietest air conditioners begins with the design process
and continues through the selection of superior components and
materials. It is shaped by skilled manufacturing and refined through
on-going product testing in our engineering lab.
The result is a noticeably quieter cooling and heating experience, as
much as 40% quieter than competitor’s products.
40%
QUIETER
IN LAB TESTS
Dense, sound-blocking insulation
Quiet rotary compressor mounted
on large rubber grommets
Steel inner walls
Totally-enclosed commercial grade
fan motor
Two resilient rings on motor mount
prevent metal-to-metal contact,
which eliminates extra vibration
and noise.
Solid steel blower wheel housing
for maximum sound reduction.
Insulated air plenum prevents
outside air and noise intrusion
OPTIONAL ACCESSORIES
Height Widt h Depth
Height
of Front
Widt h of
Front
Depth
with
Front
Minimum
Extension Into
Room with
Front
15 ¾" 26 ½" 21" 17 ¼" 27 ½" 23 ¼" 7 ½"
Height Width Depth
Depth
with
Front
Minimum
Extension
Outside
Thru-the-wall
Finished Hole
Height Width Max. Depth
16 ¾" 27" 16 ¾" 24 ¼"
9
/16" 17 ¼" 27 ¼" 15 5/16"
WSE SLEEVE/ EXTERIOR GRILLES
Standard Grille
Premium, expanded metal grille
with powder coat paint. Ships
with WSE sleeve.
WSE Wall Sleeve
Ships with standard grille (shown
above) and standard galvanized
steel inner panel and painted steel
outer panel.
Optional Architectural Grille- AG
Premium extruded aluminum grille.
WSE sleeve Steel inner panel Outer weather panel
IMPORTANT:
Operating the air conditioner
with incorrect rear grille or
without Bafe Adapter Kit
(on 19 ¾" deep sleeve) will
recirculate discharge air and
cause compressor overload
to trip.
This will cause the unit to shut
down temporarily and may
lead to premature compressor
failure.
CORRECT Vertical Louvers
INCORRECT Horizontal Louvers
INSTALLATION ACCESSORIES
DK / Drain Kit
Installed at the back of the unit and allows for
attachment to condensate disposal system,
if necessary or desired.
IDK / Internal Drain Kit
New construction applications
where a condensate drain system
has been built into the wall interior.
BAK / Bafe Adapter Kit
Necessary when installing in a
sleeve deeper than 16 ¾" deep,
such as Fedders B sleeve
(19 ¾" deep).
CHASSIS DIMENSIONS WSE SLEEVE DIMENSIONS
NOTE: Chassis requires WSE sleeve (sold and shipped separately)
SPECIFICATIONS
ENERGY STAR® models
Model UPC
Cooling
Btu
Heating
Btu
Volts
Rated
Cooling
Amps
Cooling
Watts
Heating
Watts
Heating
Amps EER CEER
Estimated
Yearly
Energy
Cost COP
Moisture
Removal
Pints
per Hr. CFM
Cooling Only
WCT08A10A
WCT10A10A
WCT12A10A
WCT10A30A
WCT12A30A
WCT16A30A
724587436655
724587436662
724587436952
724587436945
724587436969
724587436976
8000 — 115 7.0 748 — — 10.7 10.6 $73 — 1.8 250 93/97
10000 — 115 9.3 935 — — 10.7 10.6 $92 — 2.4 250 103/107
12000 — 115 11.1 1250 — — 9.6 9.5 $122 — 3.8 295 101/105
10000 — 230 4.4 935 — — 10.7 10.6 $92 — 2.7 275 112/116
12000 — 230 5.4 1250 — — 9.6 9.5 $123 — 3.8 300 109/113
15400 — 230 7.5 1638 — — 9.4 9.3 $161 — 4.8 290 119/123
Cooling with Heat Pump
WHT12A33A 724587436983 11100 8900 230 5.5 1181 1087 5.0 9.4 9.3 $102 2.3 3.1 275 111/115
Cooling with Electric Heat
WET10A33A
WET12A33A
WET16A33A
Heat Pump heating information (shown in red) indicates heat pump heating performance. Electric Heat heating information (shown in red) indicates electric heat
strip performance. For Heat Pump electric heating performance refer to corresponding Electric Heat model.
HEATING PERFORMANCE: Change-over from heat pump operation to resistance
operation on models indicated is automatic at a preset outside ambient
temperature of approximately 35°F.
Calculate the heat loss of the space to be heated. As long as the heat loss does not
exceed the resistance heating capacity rating of the unit, the heating performance
will be satisfactory.
Note: all models will produce condensate. If condensate disposal is desired, an
optional drain kit is available.
724587436990
724587437003
724587437010
10000 11000 230 4.4 935 3550 16.0 10.7 10.6 $92 — 2.7 260 104/108
12000 11000 230 5.4 1250 3550 16.0 9.6 9.5 $1230 — 3.8 290 107/111
15400 11000 230 7.5 1638 3550 16.0 9.4 9.3 $161 — 4.8 290 119/123
DEFROST CONTROL: Initiated at 30°F (outdoor coil temperature) and terminated
at 43°F (outdoor coil temperature). During defrost, the compressor stops and the
electric heat starts, then operates with the fan to maintain indoor comfort. Below
43°F, the unit remains in electric heat mode.
DEFROST DRAIN: Drain automatically opens at approximately 50°F to prevent
condensate from freezing inside drain pan.
Wt Lbs
Net./Ship
PLUG FACE/ CIRCUIT RATING
Circuit
Rating
Model
WCT 08A10A, WCT10A10A and
WCT12A10A .
WCT10A30A, WCT12A30A and
WCT16A30A.
WHT12A33A, WET10A33A and
WET12A33A. WET16A33A.
Power cords are located on front left of WallMaster models.
Due to continuing research in new energy-saving technology, specications are subject to change without notice.
As an ENERGY STAR® partner, Friedrich Air Conditioning Co. has determined that the selected ENERGY STAR® models meet the
ENERGY STAR
EER is the unit’s Energy Efciency Ratio; CEER is the unit’s Combined Energy Ef cienc y Ratio.
Your energy costs will depend on your utility rates and use. The estimated energy cost is based on a electricity cost of $.12 per kWh.
For more information, visit www.ftc.gov/energy.
®
guidelines for energy efciency.
Breaker
or T-D Fuse
125V - 15A 5 - 15P 6
250V - 15A 6 - 15P 6
250V - 20A 6 - 20P 6
Plug
Face
(NEMA#)
Power
Cord
Length
(ft.)
Wall
Outlet
Appearance
Model
WallMaster
WSE Sleeve 18" 27 1/4" 18"
Chassis 19
Carton Dimensions
Inches
Height Width Depth
®
3
/8" 30 5/8" 27 1/2"
Friedrich Air Conditioning Co. l 10001 Reunion Place, Suite 500 l San Antonio, TX 78216 l 877.599.5665 l www.friedrich.com
BRO_WM_2019_Rev.2 (5-22-19) Printed in USA
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