
Lennox
window units
Affordable climate control you’ll feel comfortable with
The Lennox window unit (heat pump) air
conditioner makes a noticeable difference to your
living comfort and wallet. A convenient and cost
competitive alternative to high wall splits and heat
pumps, the Lennox window unit (heat pump) air
conditioner is fast and easy to install in window and
wall areas.
Your bedroom, lounge room, study or home office
will feel cool in summer and cosy in winter, without
heating up your energy bills.
The Lennox window unit (heat pump) air
conditioner is also ideal for small commercial
venues like retail shops, small offices, on-site work
sheds and school office buildings, where ducted
air conditioning or split systems are not practical.
It’s easy on the eye and budget, and provides
year-round climate control at the touch of a button.

Lennox
window units
Easy on the eye and budget
Features
MEPS Compliant
IR Remote Control
Auto Restart Function after power failure (Suit computer or
Equipment room)
Digital Set point display and Digital room temperature Display
Separate Cool, Heat, Dehumidify and Auto change over modes
Three speed Fan
Vertical Swing Louvers
Off / On Timer / Sleep Mode
Fully functional from remote control and from
controls on front panel
Fresh air or recirculate vent function
Window Units - Specifications
Model Number
PERFORMANCE COOLING HEATING COOLING HEATING
Capacity
Input Power kW
AEER/COP*
Star Rating* 2.0 2.0 2.0 2.0
Indoor Air Flow L/S
Sound Level db(A) (Hi/Med/Lo) 51 / 48 / 45 54 / 51 / 48
Operating Range
ELECTRICAL
Voltage / Hertz / Phase
Max Current A 3.8 6.8
Starting Current A 15 25.1
INSTALLATION
Unit Dimensions
W x H x D
Weight
Nett/Gross
Refrigerant R410A (g) 530 870
Moisture Removal L/h 0.8 1.2
Application area** m
* When tested in accordance with AS/NZS 3823.2
** Subject to heat load calculations
© Copyright 2011 Heatcraft Australia Pty Ltd. Heatcraft Australia continually strive to improve products & processes.
We reserve the right to modify product features without notice. Information is correct at the time of printing. LENWU1111
kW
W/W
o
C 17-30 17-30
V / Φ / Hz
mm 600 x 380 x 560 660 x 428 x 680
kg 34 / 38 47 / 51
2
LNWR20X LNWR35X
2.23 1.97 3.5 3.2
0.66 0.58 1.05 0.96
3.374 3.391 3.33 3.33
105 / 95 / 86 197 / 180 / 158
240 / 1 / 50 240 / 1 / 50
11-18 18-30
Available exclusively through Heatcraft Australia and New Zealand
australia
13 23 50
new zealand
0800 653 330
lennoxaus.com.au