Lennox Energence LGH Manual page 40

DIM EN SIO N S ACC ESSO R IES
OUTDOOR AIR HOOD DETAIL
406
(16)
OUTDOOR AIR HOOD
(Furnished with Economizer or
Outdoor Air Damper)
EXHAUST AIR HOOD
(Furnished with Optional
Downflow Barometric
Relief Dampers, Field Installed)
OPTIONAL HORIZONTAL BAROMETRIC RELIEF DAMPERS WITH HOOD
(
Field installed in horizontal return air duct adjacent to unit)
803 (31−5/8)
165
749 (29−1/2) (6-1/2)
1
368
(14-1/2)
330
1
(13)
FRONT VIEW SIDE VIEW
NOTE − Two furnished per order number.
1
NOTE − Opening size required in return air duct.
Energence Packaged Gas / Electric 45.7 to 88 kW - 50 Hz / Page 40
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