Submittal Sheet
Before proceeding with installation, refer
to installation instructions packaged
with each model, as well as complying
with all Federal, State, Provincial, and
Local codes, regulations, and practices.
Rheem Sales Company, Inc.
P.O. Box 17010, Fort Smith, AR 72917
“In keeping with its policy of continuous progress and product improvement, Rheem reserves the right to make changes without notice.”
PRINTED IN U.S.A. 2-10 DC FORM NO. X33-1297 
Supersedes Form No. X33-1241 Rev. 1
Unit Dimensions
[ ] Designates Metric Conversions
Dimensional Data
RHAL-18  20 [508] 600 [283] — 80 [36] / 90 [41]
RHAL-24  20 [508] 800 [378] — 80 [36] / 90 [41]
RHAL-30  23 [584.2] 1000 [472] — 95 [43] / 105 [48]
RHBL-24  20 [508] 600 [283] 800 [378] 95 [43] / 105 [48]
RHBL-36  23 [584.2] 1000 [472] 1200 [566] 95 [43] / 105 [48]
24
1
/2 [609.6]
21
1
/2 [546.1]
21
1
/2 [546.1]
24
1
/2 [609.6]
21
1
/2 [546.1]
36 [914.4]
36 [914.4]
36 [914.4]
36 [914.4]
36 [914.4]
24
1
/2 [609.6] 36 [914.4]RHAL-36  23 [584.2] 1200 [566] — 95 [43] / 105 [48]
21 [533.4]
17 [431.8]
17 [431.8]
21 [533.4]
17 [431.8]
21 [533.4]
21
3
/88 [542.9]
17
7
/16 [442.9]
21
3
/88 [542.9]
17
7
/16 [442.9]
21
3
/88 [542.9]
17
7
/16 [442.9]
Model
(C) Unit
Depth
In. [mm]
(D) Return
Air Opening
Width
In. [mm]
Air Flow
CFM (Nom.) [L/s]
Unit Weight/
Shipping Weight (Lbs.) [kg]
(A) Unit
Width
In. [mm]
(B) Unit
Height
In. [mm]
Low High
(E) Return
Air Opening
Height
In. [mm]
Unit Dimensions & Weights
1
1
/2 & 2 TON [5.28 & 7.03 kW] MODELS
2
1
/2 & 3 TON [8.79 & 10.6 kW] MODELS



