Lennox International Inc. 505 - Manual (Page 3)

Page 3
EDA INSTALLATION/ SERVICE INSTRUCTIONS
Installation Dimensions and Arrangement
Figure 1
AIR FLOW
AIR FLOW
UP-FLOW FURNACE
UP-FLOW AIR
HANDLER
EDA−024B: 12−1/2
EDA−036C: 12−1/2
EDA−060D: 14
Varies by indoor
coil model; see
LENNOX
Engineering
Handbook.
Varies by air
handler model; see
LENNOX
Engineering
Handbook for
dimensions.
40
TYPICAL HORIZONTAL
POSITION (Furnace Shown)
EDA UNIT
FURNACE
INDOOR
COIL
12" (min.)
NOTES:
1. Transition is required for all air handlers; dimension
width and depth is dependent upon the air handler
and the EDA model used.
2. Transition is required between indoor coil and EDA
if 5 ton EDA unit is used with small profile furnace.
TYPICAL
UP−FLOW
POSITION
(Furnace Shown)
(TRANSITION
See Note 2)
TRANSITION
(See Note 1)