Viessmann AirflowPLUS AH2A Installation, Operating and Service
5680 011 -10
12
Top view
Front view
Side view
Installation
Dimensions
IMPORTANT
The maximum ambient temperature must not exceed
104ºF (40ºC).
AH2A-213
AH2A-354
AH2A-385
a
in.
(mm)
22
c
(578 mm)
23
(584 mm)
28
(711 mm)
b
in.
(mm)
18
(457 mm)
22
(559 mm)
22
(559 mm)
c*
in.
(mm)
32
b
(826 mm)
34
b
(876 mm)
34
b
(876 mm)
d*
in.
(mm)
22
a
(572 mm)
24
e
(620 mm)
24
e
(620 mm)
e*
in.
(mm)
23
b
(597 mm)
25
b
(650 mm)
25
b
(650 mm)
f
in.
(mm)
2
(51 mm)
1
c
(44 mm)
1
c
(44 mm)
g
in.
(mm)
3
(76 mm)
3
f
(92 mm)
3
f
(92 mm)
h
in.
(mm)
24
c
(629 mm)
25
(635 mm)
30
(762 mm)
Legend
A
Heating water supply connection
B
Heating water return connection
* Using the adjustable levelling feet can add up to 1
b
”
(38 mm) to the height of the air handler.
