Lennox International Inc. 021 User Manual
Page 3
EDA INSTALLATION/ SERVICE INSTRUCTIONS
Installation Dimensions and Arrangement
Figure 1
AIR FLOW
AIR FLOW
UP-FLOW FURNACE
UP-FLOW AIR
HANDLER
HANDLER
EDA−024B: 12−1/2
EDA−036C: 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
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.
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)
See Note 2)
TRANSITION
(See Note 1)
(See Note 1)