Lennox Energence LGH - Accessory Installation Details; Outdoor Air Hood and Relief Dampers

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