Johnson Controls RL18 - Furnace Dimensions and Data; Furnace Dimension Illustrations; Cabinet and Duct Dimension Table

Figure 12: Dimensions
Table 2: Cabinet and duct dimensions
Btu/h (kW)
input
Nominal
CFM (m
3
/min)
Cabinet
size
A (in.) A (cm) B (in.) B (cm) C (in.) C (cm) Approximate
operating
weight (lb)
40 (11.7) 1200 (34.0) A 14 1/2 36.8 13 3/8 34.0 10.3 26.2 89
60 (17.6) 1200 (34.0) A 14 1/2 36.8 13 3/8 34.0 10.3 26.2 94
80 (23.4) 1200 (34.0) B 17 1/2 44.4 16 3/8 41.6 11.8 29.9 103
80 (23.4) 1600 (45.3) C 21 53.3 19 7/8 50.5 13.6 34.5 116
80 (23.4) 2000 (56.6) C 21 53.3 19 7/8 50.5 13.6 34.5 121
100 (29.3) 1200 (34.0) B 17 1/2 44.4 16 3/8 41.6 11.8 29.9 108
100 (29.3) 1600 (45.3) C 21 53.3 19 7/8 50.5 13.6 34.5 120
100 (29.3) 2000 (56.6) C 21 53.3 19 7/8 50.5 13.6 34.5 124
120 (35.1) 1600 (45.3) C 21 53.3 19 7/8 50.5 15.8 40.1 125
120 (35.1) 2000 (56.6) C 21 53.3 19 7/8 50.5 15.8 40.1 131
130 (38.1) 2000 (56.6) D 24.5 62.2 23 3/8 59.4 17.5 44.4 137
Installation Manual: RL18 Single-Stage Standard ECM Residential Gas Furnaces (Non-condensing Multi-position Standard
Low NOx)
15
Johnson Controls Ducted Systems