Bryant 4-Way Multipoise Fixed-Capacity Direct-Vent Condensing Gas 340MAV - Manual (Page 2)

Fig.
2—Dimensional
Drawing
DIMENSIONS
(IN.)
UNIT
SIZE
A
D
E
024040
17-1/2
15-7/8
16
036040
17-1/2
15-7/8
16
024060
17-1/2
15-7/8
16
036060
17-1/2
15-7/8
16
048060
17-1/2
15-7/8
16
036080
17-1/2
15-7/8
16
048080
17-1/2
15-7/8
16
060080
21
19-3/8
19-1/2
048100
21
19-3/8
19-1/2
060100
21
19-3/8
19-1/2
060120
24-1/2
22-7/8
23
→
060140
24-1/2
22-7/8
23
A93023
17
5
⁄ 16
" 24
1
⁄ 2
" 27
9
⁄ 16
"
TYP
27
5
⁄ 8
" 29
11
⁄ 16
"
TYP
30
13
⁄ 16
" 32
5
⁄ 8
"
TYP
33
1
⁄ 4
"
TYP
CONDENSATE DRAIN TRAP LOCATION (ALTERNATE UPFLOW)
7
⁄ 8
-IN. DIA
ACCESSORY POWER ENTRY
7
⁄ 8
-IN. DIA
POWER CONN
CONDENSATE DRAIN TRAP LOCATION (DOWNFLOW & HORIZONTAL LEFT)
26
15
⁄ 16
"
24
1
⁄ 2
"
22
5
⁄ 16
"
2-IN. COMBUSTION- AIR CONN
1
⁄ 2
-IN. DIA
GAS CONN
2-IN. VENT CONN
1
⁄ 2
-IN. DIA THERMOSTAT
ENTRY
22
11
⁄ 16
"
SIDE INLET
23
1
⁄ 4
"
TYP
SIDE INLET
1 1
⁄ 4
"
1
"
OUTLET
26
15
⁄ 16
"
28
1
⁄ 2
"
22
5
⁄ 16
"
19
"
13
⁄ 16
"
5
⁄ 8
" 5
⁄ 16
"
1
"
39
7
⁄ 8
"
22
1
⁄ 4
"
TYP
11
⁄ 16
"
7
⁄ 16
"
24
3
⁄ 16
"
BOTTOM INLET
18
1
⁄ 4
"
22
11
⁄ 16
"
2-IN. COMBUSTION- AIR CONN
1
⁄ 2
-IN. DIA
GAS CONN 7
⁄ 8
-IN. DIA
POWER CONN
1
⁄ 2
-IN. DIA
THERMOSTAT ENTRY
2-IN. VENT CONN
DIMPLE LOCATORS
FOR HORIZONTAL
HANGING
14
1
⁄ 2
"
TYP
SIDE INLET
NOTES:
Minimum return-air opening at furnace:
1. 2. 3. 4.
For 800 CFM--16-In. round or 14
1
/ 2
x 12-In. rectangle.
For 1200 CFM--20-In. round or 14
1
/ 2
x 19
1
/ 2
-In. rectangle.
For 1600 CFM--22-In. round or 14
1
/ 2
x 23
1
/ 4
-In. rectangle.
For airflow requirements above 1800 CFM, use both side inlets, a combination of 1 side inlet and the bottom, or the bottom only.
9
7
⁄ 16
"
TYP
26
15
⁄ 16
"
TYP
CONDENSATE DRAIN LOCATION (UPFLOW)
30
1
⁄ 2
"
9
⁄ 16
"
TYP
CONDENSATE
DRAIN LOCATION
(UPFLOW)
E
INLET
11
/ 16
"
11
/ 16
"
D
13
/ 16
"
13
/ 16
"
OUTLET
A
AIRFLOW
26
1
⁄ 4
"
26
1
⁄ 4
"
CONDENSATE DRAIN
TRAP LOCATION
(DOWNFLOW &
HORIZONTAL RIGHT)
OR ALTERNATE
1
⁄ 2
-IN. DIA GAS CONN
—2—