FORM NO. C11-206 REV. 14
Supersedes Form No. C11-206 Rev. 13
INDOOR COILS
RCBA-/RCHJ-/RCHL-
MULTIFLEX® CASED OR
UNCASED INDOOR
COILS
AIRFLOW CAPACITIES 600-2000 CFM [218-944 L/s]
Rheem® Indoor Coils are designed for use with Rheem outdoor units and are available in upflow, downflow and horizontal configurations. All configurations are convertible to any of the other airflow possibilities.
The MultiFlex® coils provide capacities ranging from 18,000 to 60,000 BTUH [5.27 to 17.58 kW].
The patented single-row, single-coil pleated concept results in extremely low pressure drops and corresponding easy cleaning.
Front refrigerant and drain connection add to ease of installation. Coils can be field modified for left side refrigerant connections and side connections on some models. Double stacked coils are side refrigerant connect only with front condensate.
Engineering Features
■ Constructed of enhanced aluminum fins bonded to inner grooved copper tubing.
■ Coils have sweat fitting refrigerant connections.
■ Primary condensate drain connections are 3/4" [19 mm] F.N.P.T.
■ Coils are A.R.I. certified for system application with a wide variety of Rheem outdoor units.
■ Condensate drain pan is constructed of a high grade, heat resistant, corrosion free polymer material.
■ Double-wall construction offers sturdiness along with dead air space insulation and sound attenuation.
■ Internally checked TX valves are used on high efficiency heat pump coils for quieter refrigerant metering.
MODEL NUMBER IDENTIFICATION
|
R |
C |
(-) |
|
|
|
(-) — 36 |
|
A1 |
A |
|
|
17 |
|
|
A |
|
— |
OPT |
|||||||||||||
|
|
|
|
|
|
U |
|
|
|
|||||||||||||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||
Rheem |
Coil |
Type |
|
Design |
Nominal |
|
Metering Device |
Refrigerant |
|
Airflow |
|
Coil |
|
Variation |
|
Variation |
031 = |
|||||||||||||||
|
|
|
|
of |
|
|
Series |
Capacity |
|
|
|
|
Connection |
|
|
|
|
Casing |
|
|
|
|
|
|
Side Connect |
|||||||
|
|
|
|
|
|
|
** = Flowcheck |
|
|
|
Blank = None |
Blank = None |
||||||||||||||||||||
|
|
|
|
Coil |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Condensate |
|||||||||||
|
|
|
|
A = 1st |
|
|
|
|
Piston |
A(-)= Standard |
|
|
|
14 = 14.0" A = Filter/Filter Rack |
M = Revised |
|||||||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Drain Option |
||||||||||||||||||
|
|
|
|
|
|
|
|
|
Design |
|
|
|
|
(RCBA Coils) |
Side |
|
|
|
17 = 17.5" |
B = Adapters |
|
Horizontal |
for 14” & 17” |
|||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||||||||||||
B = Flowcheck |
|
|
|
|
J = High |
|
|
|
A1 or A2 = TX Valve |
Connections |
|
|
|
21 = 21.0" |
(78/80% Furnace) |
I = Revised |
models |
|||||||||||||||
|
|
|
|
|
|
Efficiency |
|
|
|
(RCHJ/RCHL Coils) |
G(-)= Front |
|
|
|
24 = 24.5" |
X = Unit Has |
|
Horizontal |
|
|||||||||||||
|
Standard Cooling/ |
|
|
|
|
|
|
|
|
|
|
|||||||||||||||||||||
|
|
|
Design |
|
|
|
|
|
|
|
Connections |
|
|
|
|
|
|
Insulation |
|
with |
|
|||||||||||
|
Heat Pump |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||||||
|
|
|
|
|
|
(1st Design) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Insulation |
|
|||||
H = Expansion Valve |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||||||
L = R410A |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||||||
|
Heat Pump |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
“A” Refrigerant Connection: |
|
|
|
|
||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||
|
|
|
|
24 = 18,000 To 24,000 BTUH |
|
|
|
|
|
|
|
U = Upflow/Downflow-Left (Std.) |
|
|
|
|
||||||||||||||||
|
|
|
|
|
|
|
[5.27 to 7.03 kW] |
|
|
|
|
|
|
|
D = Upflow/Downflow-Right |
|
|
|
|
|||||||||||||
|
|
36/37 = 30,000 To 36,000 BTUH |
|
|
|
|
|
|
|
L = Horizontal (Left)-Top |
|
|
|
|
||||||||||||||||||
|
|
|
|
|
|
|
[8.79 to 10.55 kW] |
|
|
|
|
|
|
|
R = Horizontal (Right)-Top |
|
|
|
|
|||||||||||||
|
|
|
|
48 = 42,000 To 48,000 BTUH |
|
|
|
|
|
|
S = Upflow/DownflowLeft or Right |
|
|
|
|
|||||||||||||||||
|
|
|
|
|
|
|
[12.31 to 14.06 kW] |
|
|
|
|
|
|
|
|
“G” Refrigerant Connection: |
|
|
|
|
||||||||||||
|
|
|
|
60 = 60,000 BTUH |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||||||||
|
|
|
|
|
|
|
[17.58 kW] |
|
|
|
|
|
|
|
|
|
|
G = Upflow/Downflow |
|
|
|
|
||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
H = Horizontal |
|
|
|
|
|
|
|
||||
NOTES: End of uncased model number. |
|
|
|
|
|
|
|
Z = Horizontal |
|
|
|
|
|
|
|
|||||||||||||||||
|
|
May Be Used in Horizontal Position with |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||||||||
|
|
the Addition of Horizontal Drain Pan Kits. |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||||||||
|
|
Metering Device also available as a field installed kit. (RXCT-C**) |
|
|||||||||||||||||||||||||||||
|
|
Double coils RCGJ/RCHJ/RCHL-51A1 |
|
|
||||||||||||||||||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||||||||
|
|
and 61A1 are not available with “F” or “H” |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||||||||
|
|
airflow direction (front connection). |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||||||
DOUBLE STACKED COILS FOR REPLACEMENT
R C H J — A E 1
1 = Coil #1
2 = Coil #2
E = RCHJ-51A1A
Y= RCHJ-61A1A
Z= RCGJ-61A1A (Reference Only) 6 = RCHL-51A1
8 = RCHL-61A1
A = Replacement Coil
Design Type
J = High Efficiency Coil
L = R410A
Product Classification
H = Heat Pump Coil (With TX Valve)
C = Coil
R = Rheem
Current end items are:
RCHJ-AE1 RCHJ-AY1
RCHJ-AE2 RCHJ-AY2
[ ] Designates Metric Conversions
2 Rheem Heating, Cooling and Water Heating
RXCTEXPANSION VALVE CONVERSION KIT FOR RCBA INDOOR COILS
Use an expansion valve kit to convert RCBAindoor coils to RCGA-/RCGJ-/RCHA- and RCHJCoils
|
R-22 TXV KIT APPLICATION GUIDELINE |
|
|
|
|
|
|
TXV KIT #: |
PLUS BASE COIL |
|
MAKES REPLACEMENT COIL |
RXCT- |
|
FOR THESE MODELS |
|
|
|
||
|
|
|
|
|
|
|
RCGA-24A1 |
|
|
|
|
|
RCBA-24 |
|
RCGA-24A2 |
|
|
RCHA-24A1 |
|
|
|
|
|
CHA |
|
|
RCHA-24A2 |
|
|
RCGJ-24A1 |
|
|
|
|
|
|
RCBA-36/37 |
|
RCGJ-24A2 |
|
|
RCHJ-24A1 |
|
|
|
|
|
|
|
|
|
|
|
|
RCHJ-24A2 |
|
|
|
RCGA-36A1 |
|
RCBA-36/37 |
|
RCGA-36A2 |
|
|
|
|
|
|
RCHA-36A1 |
|
|
|
|
|
CHC |
|
|
RCHA-36A2 |
|
|
RCGJ-36A1 |
|
|
|
|
|
|
|
|
|
|
RCBA-48 |
|
RCGJ-36A2 |
|
|
RCHJ-36A1 |
|
|
|
|
|
|
|
|
RCHJ-36A2 |
CHF |
(2) RCBA-60 |
|
RCHJ-51A1A |
CHG |
(2) RCBA-60 |
|
RCGJ-61A1A |
|
RCHJ-61A1A |
||
|
|
|
|
|
|
|
RCGA-60A1 |
|
|
|
RCGJ-60A1 |
CHJ |
RCBA-60 |
|
RCGJ-60A2 |
|
|
|
RCHA-60A1 |
|
|
|
RCHJ-60A1 |
|
RCBA-48 |
|
RCGA-48A1 |
|
|
RCHA-48A1 |
|
|
|
|
|
CHL |
|
|
RCGJ-48A1 |
|
RCBA-60 |
|
RCHJ-48A1 |
|
|
|
RCHJ-48A2 |
|
R-410A TXV KIT APPLICATION GUIDELINE |
|
|
|
|
|
|
TXV KIT #: |
PLUS BASE COIL |
|
MAKES REPLACEMENT COIL |
RXCT- |
|
FOR THESE MODELS |
|
|
|
||
|
|
|
|
DHA |
RCBA-36/37 |
|
RCHL-24A2 |
DHB |
RCBA-48 |
|
RCHL-36A1 |
|
RCHL-36A2 |
||
|
|
|
|
DHC |
RCBA-60 |
|
RCHL-48A1 |
|
RCHL-48A2 |
||
|
|
|
|
DHD |
RCBA-60 |
|
RCHL-60A1 |
Kits may be used for conversion of side or front connect with the exception of the RXCT-CHF and RXCT-CHG, which is side connect only.
[ ] Designates Metric Conversions
Rheem Heating, Cooling and Water Heating |
3 |
UNIT DIMENSIONS & WEIGHTS—
RCBA-/RCHJ-/RCHL- CASED AND UNCASED COILS
|
|
|
|
CONNECTION |
|
|
|
|
UNIT WEIGHT (LBS.) [Kg] |
|
|
||||
MODEL |
UNCASED |
STANDARD |
SIZE (IN.) [mm] |
|
UNCASED |
|
STANDARD |
|
CASED COIL WITH |
||||||
COIL |
CASED COIL |
SWEAT |
|
|
|
||||||||||
NUMBER |
|
COIL |
|
|
CASED COIL |
|
HORIZ. DRAIN PAN |
||||||||
“X” IN. [mm] |
“W” IN. [mm] |
|
|
|
|
|
|
||||||||
|
LIQUID |
SUCTION |
|
|
|
|
|
|
|
|
|
|
|||
|
|
|
|
I.D. |
I.D. |
|
WT. |
SHIP WT. |
|
WT. |
SHIP WT. |
|
WT. |
SHIP WT. |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
RCBA-24 |
121/4 [311] |
141/4 [356] |
|
|
15 |
[6.80] |
17 |
[7.11] |
|
32 [14.51] |
34 [15.42] |
|
37 [16.78] |
39 [17.69] |
|
RCBA-36/37 |
153/4 [400] |
171/2 [445] |
|
|
20 |
[9.07] |
22 |
[9.98] |
|
39 [17.69] |
41 [18.60] |
|
44 [19.96] |
47 [21.31] |
|
RCHL-24A1 |
|
|
|
|
3/4 [19] |
|
|
|
|
|
|
|
|
|
|
RCHJ-24A1 |
153/4 [400] |
171/2 [445] |
|
|
21 |
[9.53] |
23 [10.43] |
|
40 [18.14] |
42 [19.05] |
|
45 [20.41] |
48 [21.77] |
||
RCHJ-24A2 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
RCBA-48 |
|
|
|
|
|
26 [11.79] |
29 [13.15] |
|
46 [20.87] |
49 [22.22] |
|
52 [23.59] |
55 [24.95] |
||
191/4 [489] |
21 |
[533] |
|
|
|
|
|||||||||
RCHL-36A1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
RCHJ-36A1 |
191/4 [489] |
21 |
[533] |
|
|
27 [12.25] |
30 [13.61] |
|
47 [21.32] |
50 [22.68] |
|
53 [24.04] |
56 [25.40] |
||
RCHJ-36A2 |
|
|
|
|
|||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
RCHL-36A2 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
3/8 [10] |
|
|
|
|
|
|
|
|
|
|||
RCBA-60 |
223/4 [578] |
241/2 [622] |
|
32 [14.51] |
35 [15.88] |
|
54 [24.49] |
57 [25.85] |
|
60 [27.22] |
64 [29.03] |
||||
RCHL-48A1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
RCHJ-48A2 |
|
|
|
|
7/8 [22] |
|
|
|
|
|
|
|
|
|
|
RCHL-48A2 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
223/4 [578] |
241/2 [622] |
|
|
33 [14.97] |
36 [16.33] |
|
55 [24.95] |
58 [26.31] |
|
61 [27.67] |
65 [29.48] |
||||
RCHJ-60A1 |
|
|
|
|
|||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
RCHJ-48A1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
RCHL-60A1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
RCHJ-51A1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
RCHL-51A1 |
N/A |
241/2 [622] |
|
|
|
N/A |
|
N/A |
|
110 |
116 |
|
122 |
130 |
|
RCHJ-61A1 |
|
|
|
|
|
|
|||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
RCHL-61A1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
[ ] Designates Metric Conversions |
|
|
|
|
|
|
|
|
|
|
|
|
|
||
4 Rheem Heating, Cooling and Water Heating
Loading...