Product Overview
Page ___________ of ______________
Form C-HU - Page 14
The leaving air temperature from the units has a
decisive inuence on hot air stratication and con-
sequently on energy saving: for every 2°F (1°C) in-
crease in temperature there is a 1.5% increase in
energy consumption.
The use of the Air Flow Induction Optimizer has the
following advantages:
a) Energy Saving
- Reduced hot air stratication within the build-
ing
- Reduced operating time of the units with the
same ambient temperature
Energy savings vary by region and other vari-
ables, but average savings can be between a
minimum of 5% and a maximum of 15%. In many
applications, payback is within two heating sea-
sons.
b) Environmental Comfort
- Increased oor temperature uniformity with
greater comfort area
- Possibility to install smaller and quieter units,
due to increase of throw
OPTIONAL AIR FLOW INDUCTION OPTIMIZER (cont’d)
Without the Optional Air Flow Induction Optimizer air ow and throw are good.
With the Optional Air Flow Induction Optimizer air ow and throw are better.
Increase in throw with the Optional Air Flow Induction
Optimizer in feet (meters)
Size
Maximum Throw
without Optimizer
Maximum Throw
with Optimizer
Low Speed High Speed Low Speed High Speed
18/24 16 (5) 23 (7) 26 (8) 36 (11)
23/33 16 (5) 25 (7.5) 26 (8) 39 (12)
44/62 18 (5.5) 26 (8) 30 (9) 43 (13)
60/85 25 (7.5) 36 (11) 43 (13) 52 (16)
78/110 33 (10) 46 (14) 49 (15) 62 (19)
96/120 33 (10) 46 (14) 49 (15) 62 (19)
140/175 39 (12) 52 (16) 56 (17) 75 (23)
190/238 46 (14) 59 (18) 62 (19) 79 (24)