Rudd RCFM-HM2417AC Installation Manual
FORM NO. C11-212 REV. 4
Supersedes Form No. C11-212 Rev. 3
INDOOR COILS
CASED/UNCASED COILS
FOR GAS AND
OIL FURNACES
AIRFLOW CAPACITIES
600-1,900 CFM
[283-897 L/s]
Rheem®Indoor Coils are designed for use with Rheem outdoor units and are available for vertical upflow or downflow,
and horizontal left or horizontal right airflow. When matched
with Rheem outdoor units, the coils provide a nominal
capacity range from 24,000 BTU/HR [7.03 kW] to 60,000
BTU/HR [17.58 kW].
■ Constructed of aluminum fins bonded to internally
grooved copper tubing.
■ Coils are tested at the factory with an extensive refriger-
ant leak check.
■ Coils have sweat refrigerant connections.
■ Ideally suited for new installations or add on air
conditioning.
■ Feature two sets of
3
/4" [14.1 mm] N.P.T. Condensate
drain connections for ease of connection.
■ Coils are A.R.I. certified for system application with variety
of Rheem outdoor units.
■ Condensate drain pan is constructed of high grade, heat
resistant, corrosion free thermal-set material.
■ Compatible with Germicidal Light System (UV resistant)
■ Bi-Directional airflow eliminates the need to switch any
internal components from horizontal left to right.
■ Unique drain pan design maximizes application flexibility
and condensate removal.
RCFM- featuring
New Industry Standard
R-410A Refrigerant
2 Rheem Heating, Cooling and Water Heating
RCFM—HM2414AC
Gas/Oil Furnace Coil
C = Cased
U = Uncased
Design Variation
A = 1st Design
C = 2nd Design
Coil Size
17 = 17.5" [431.8 mm]
21 = 21" [533.4 mm]
24 = 24.5" [609.6 mm]
Nominal Capacity
24 = 24,000 BTU/HR
[7.03 kW]
36 = 36,000 BTU/HR
[10.55 kW]
48 = 48,000 BTU/HR
[14.06 kW]
60 = 60,000 BTU/HR
[17.58 kW]
Cased Coil Airflow:
HM = A/C or Heat Pump, Multi-Position
Uncased Coil Airflow:
HU = A/C or Heat Pump, Upflow/Downflow
Refrigerant
M = R-410A (16 SEER)
F = Product Generation
Classification
C = Coil
Rheem
MODEL NUMBER DATA
Table 1: Coil Specifications/Airflow Pressure Drop
NOTE: Represents Coil-Only Airflow Ratings
[ ] Designates Metric Conversions
Available Models of RCFM Coils
RCFM-HM2417AC RCFM-HU2417AU
RCFM-HM2421AC RCFM-HU2421AU
RCFM-HM3617AC RCFM-HU3617AU
RCFM-HM3617CC RCFM-HU3617CU
RCFM-HM3621AC RCFM-HU3621AU
RCFM-HM3621CC RCFM-HU3621CU
RCFM-HM4821AC RCFM-HU4821AU
RCFM-HM4824AC RCFM-HU4824AU
RCFM-HM6024AC RCFM-HU6024AU
RCFM-HM2417CC
RCFM-HU2417CU
RCFM-HM2421CC
RCFM-HU2421CU
RCFM-HM4821CC
RCFM-HU4821CU
RCFM-HM4824CC
RCFM-HU4824CU
RCFM-HM6024CC
RCFM-HM6024CU
Coil
Model
Number
Approx.
Design
Air Flow
CFM [L/s]
Range
Face
Area
Sq. Ft.
2
[m
]
Fins-in.
Rows
Deep
HIGH EFFICIENCY COOLING COILS
2417
2421
3617
3621
4821
4824
6024
600/800
[283/376]
600/800
[283/376]
900/1200
[424/566]
900/1200
[424/566]
1200/1600
[566/755]
1200/1600
[566/755]
1300/1700
[614/802]
5.70
[0.53]
5.70
[0.53]
5.70
[0.53]
5.70
[0.53]
8.55
[0.79]
8.55
[0.79]
9.98
[0.93]
16/2
16/2
16/2 — —
16/2 — —
16/2 — — — — — —
16/2 — — — — — —
14/3 — — — — — — —
600
[283]
.07
[.017]
.05
[.014]
700
[330]
.12
[.029]
.10
[.025]
Static Pressure Drop Through Wet Cooling Coil [kPa] (Inches W.C.) CFM [L/s]
800
900
1000
[378]
.17
[.042]
.15
[.037]
.17
[.042]
.15
[.037]
[425]
.21
[.052]
.18
[.045]
.21
[.052]
.18
[.045]
[472]
.26
[.065]
.23
[.057]
1100
[519]
.31
[.077]
.27
[.067]
1200
1300
1400
1500
1600
1700
[566]
[614]
[661]
[708]
[756]
[802]
1800
[850]
— — — — — — — —
— — — — — — — —
.36
.41
[.09]
.31
[.077]
.22
[.055]
.22
[.055]
[.102]
[.092]
[.062]
[.062]
[.042]
— — — — — —
.37
— — — — — —
.25
.28
.32
.25
.17
[.07]
.28
[.07]
.20
[.05]
[.08]
[.08]
[.058]
.32
.024
.36
[.09]
.36
[.09]
.27
[.067]
[.102]
[.102]
[.075]
.41
.41
.30
— —
— —
.34
[.085]
1900
[897]
.37
[.092]
Rheem Heating, Cooling and Water Heating 3
[ ] Designates Metric Conversions
FRONT VIEW
SIDE VIEW
FIGURE 1: DIMENSIONS
PLENUM WIDTH
➀ Casing top and bottom openings are the same dimensions.
Table 2: Coil Dimensions and Weights
Coil
Model
Number
2417
2421
3617
3621
4821
4824
Liquid I.D. Suction I.D. A B
Sweat (in.) [mm]
3
/8[9.53]
3
/8[9.53]
3
/8[9.53]
3
/8[9.53]
3
/8[9.53]
3
/8[9.53]
3
/8[9.53]
Connections
3
/4[19.05] 171/2[445] 177/8[454] 52 [24]
3
/4[19.05] 21 1/2[533] 171/2[445]
3
/4[19.05] 171/2[445] 171/2[445] 52 [24] 57 [26]20 [508]
3
/4[19.05] 21 1/2[533] 171/2[445] 54 [24] 60 [27]20 [508]
7
/8[22.23] 21 1/2[533] 257/8[657] 76 [34]
7
/8[22.23] 241/2[622] 253/8[645]
7
/8[22.23] 241/2[622] 301/4[768] 108 [49]
Cased Coil Dimensions
(in) [mm]
C
28 [711]
Coil Weight
(lbs.) [Kg.]
52 [24] 60 [27]20 [508]
89 [40] 99 [45]32 [812]
Weight
Shipping Weight
(lbs.) [Kg.]
57 [26]20 [508]
83 [38]
118 [54]32 [812]6024
197/8
[505 mm]
A MINUS ONE INCH ➀
NOTE:
FLANGES ARE
PROVIDED
FOR FIELD
INSTALLATION
13
/16 [46 mm]
53/8
[136.5 mm]
PRIMARY DRAIN
3
/4 N.P.T.
(VERTICAL &
HORIZONTAL)
1
1
/4 [57.1 mm]
2
SECONDARY DRAIN
3
/4 N.P.T. (VERTICAL)
7
/16
[11.1 mm]
1
1
/4
[31.7 mm]
PRIMARY DRAIN
3
/4 N.P.T. (VERTICAL)
SUCTION LINE
LIQUID LINE
15
5
[150.8 mm]
1
17/16
[36.5 mm]
/16
1
/8
4
[104.7 mm]
11
/16
21
[550.8 mm]
/2 [12.7 mm]
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