Lennox Energence LGH Manual page 43

D IM ENS IO N S
ROOF CURBS WITH SUPPLY & RETURN AIR TRANSITIONS FOR CEILING DIFFUSERS
1759 (69-1/4)
RETURN TRANSITION
RETURN AIR
OPENING
B
B
SUPPLY AIR
OPENINGS
SUPPLY TRANSITION
SUPPORT
ANGLE
(Furnished with
A
Transitions)
114
(4-1/2)
A
TOP VIEW
673
(26-1/2)
1372
(54)
203 (8)
51
(2)
19
(3/4) Typ.
TRANSITION OPENING SIZES
Model
Number
C1DIFF33C-1
C1DIFF34C-1
Energence Packaged Gas / Electric 45.7 to 88 kW - 50 Hz/ Page 43
®
AC CESSO RIES
TRANSITION DETAIL
1759
(69-1/4)
A
B
A
mm inch mm
457 18 914
610 24 1219
38
Typ.
(1-1/2)
B
inch
36
48