1996 Chevrolet Astro Owner's Manual - Page 121

1996 Chevrolet Astro Manual

Page 121 highlights

BLEND - With this setting, the heated outside air comes out both the heater vents and defroster vents, with some air coming through the side window vents. Adjust the temperature lever for warmer or cooler air. This setting is useful for cold weather with a large number of passengers or very humid conditions to help keep the windshield clear. The A/C compressor may operate in this setting to dehumidify the air. HTR (Heater) - Most of the air comes out near the floor. The rest comes out from the defroster vents under the windshield and at the front side windows. This is best forcold weather. VENT - The air comes out at the vents on your instrument panel. The air conditioner will not run. Adjust the temperature lever for warmer or cooler air. BI-LEV A/C - With this, outside aircomes out through the heater floor vent and the instrument panel vents. If you move your temperature control lever between cold and hot, cooler air will come out of the upper vents while warmer air comes out of the floor vent. This setting is useful in cool weather with bright sunlight. NORM A/C - This setting coolsthe outside air. If you first used MAX A/C, use NORM A/C as soon as the vehicle has cooled down, so outside air will be going through your vehicle. MAX A/C -This cools the air the fastest. Move the other lever all the way to Cold. MAX A/C lets in only a little air from the outside. You can use MAX A/C at first when it's really hot outside and you need to cool off quickly. BLEND is on, you may notice a slight When the air conditioning, defrost or increase or decreasein engine speed, dueto compressor operation. Engine Coolant Heater (Option) If you use the optional engine coolantheater before starting your engine, your heating system will produce warmer air faster to heat the passenger compartment in cold weather. See "Engine Coolant Heater" in the Index. Rear Heater (Option) You may have the optional rear heater. The three speed fan switch is above the radio. Slide the lever toward HI for warmer air in the rear area. Move the switch to OFF to turn the system off. 3-3

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BLEND
-
With this setting, the heated outside
air comes out both the
heater
vents
and defroster vents,
with
some
air coming through the side
window vents. Adjust the temperature lever
for
warmer
or
cooler air. This
setting
is
useful for
cold weather with a large number of passengers
or
very
humid conditions
to
help keep the windshield clear. The A/C compressor
may operate in this
setting
to
dehumidify the air.
HTR (Heater)
-
Most of the air comes
out
near
the
floor. The rest comes
out
from the defroster vents under the windshield and at the front
side
windows. This
is
best
for cold weather.
VENT
-
The air comes out at
the
vents
on
your instrument panel. The air
conditioner will not run. Adjust the
temperature
lever for warmer or
cooler
air.
BI-LEV
A/C
-
With this,
outside
air
comes out through the heater floor
vent and the instrument panel vents. If you move your temperature control
lever between cold and hot, cooler
air
will
come
out
of
the
upper vents
while warmer air comes
out
of
the
floor vent. This setting is useful
in
cool
weather with bright sunlight.
NORM
A/C
-
This
setting
cools
the outside air. If you first used MAX
A/C, use NORM A/C
as
soon as
the
vehicle has cooled down,
so
outside
air
will
be going through your vehicle.
MAX A/C -This
cools the air the fastest. Move
the
other lever all the way
to
Cold.
MAX A/C lets
in
only
a
little air from the outside. You can use MAX A/C
at first when
it's
really
hot
outside and you
need to
cool off quickly.
When
the
air
conditioning,
defrost
or BLEND is
on,
you
may notice a slight
increase
or
decrease
in engine
speed,
due
to
compressor operation.
Engine
Coolant
Heater
(Option)
If
you use
the optional engine
coolant heater before starting your engine,
your heating system will produce warmer air
faster
to heat the passenger
compartment
in
cold weather. See "Engine Coolant Heater"
in
the Index.
Rear
Heater
(Option)
You
may have the
optional rear heater.
The three speed fan
switch is above the
radio. Slide
the
lever
toward
HI
for warmer
air in the rear area.
Move the switch to
OFF
to turn
the
system off.
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