Rheem RGTJ series - Horizontal Unit Combustible Clearances

➤ FIGURE 8
CLEARANCE TO COMBUSTIBLES, HORIZONTAL UNITS
DOWNFLOW MODELS MINIMUM CLEARANCE (IN.)
LEFT RIGHT SHIP
MODEL A B C D E F
SIDE SIDE
BACK TOP FRONT VENT
WGTS
04 17
1
/2 16
11
/32 15
5
/8 216
5
/813
7
/8 00012*0 111
06 17
1
/2 16
11
/32 15
5
/8 216
5
/813
7
/8 00012*0 117
07 17
1
/2 16
11
/32 15
5
/8 216
5
/813
7
/8 00012*0 123
07 21 19
27
/32 19
3
/16 220
1
/817
3
/8 00012*0 123
09 21 19
27
/32 19
3
/16 220
1
/817
3
/8 00012*0 148
10 21 19
27
/32 19
3
/16 220
1
/817
3
/8 00012*0 152
12 24
1
/2 23
11
/32 22
5
/8 223
5
/820
7
/8 00012*0 160
10
I520
*A service clearance of at least 24 inches is recommended in front of all furnaces.
1
5
⁄8 DIA.
ALT. CONDENSATE DRAIN
1
5
⁄8 DIA.
GAS CONNECTION
TOP
LEFT SIDE FRONT
BOTTOM
RIGHT SIDE
4
13
⁄16
6
1
⁄64
24
1
⁄16
19
7
⁄8
23
31
⁄32
1
13
⁄16
34
4
13
⁄16
25
3
⁄32
D
28
1
⁄16
20
1
⁄18
19
⁄32
24
1
⁄16
3
⁄4
3
11
⁄16
1
5
⁄8 DIA.
ALT. GAS CONNECTION
1
5
⁄8 DIA.
CONDENSATE DRAIN
COMBUSTION AIR INLET
LOW VOLTAGE
RETURN
AIR
VENT OUTLET
22
3
⁄32
ELECT. CONN.
19
⁄32
19
⁄32
3
⁄4
E
B
A
C
F
SUPPL
Y
26
11
⁄16