Rheem R801S-ZSA, R801S-ZSB User Manual
R801S-ZSA,ZSB
Parts List
03-October-2017
This parts list is current as of the above revision date.
See http://www.rheempartslists.net/92-42801-R801S-ZSA,ZSB.pdf for the current revision.
80% Gas Furnaces
Table of Contents
Model Explanation................................................................................................................... Page 3
Parts Numbers
Panels - Miscellaneous (1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 4
Panels - Miscellaneous (2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 5
Electrical Group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 6
Blower Group (1) ................................................................................................ Page 7
Blower Group (2) ................................................................................................ Page 8
Heat Exchanger-Burner Group................................................................................... Page 9
Gas Controls ................................................................................................... Page 10
Orifice Selection Chart.......................................................................................... Page 11
Drawings/Photographs
Exploded View ................................................................................................. Page 12
Blower Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 13
Burner Assembly ............................................................................................... Page 14
NOx Insert Assembly ........................................................................................... Page 15
Notes .......................................................................................................................... Page 16
Page 2 of 16
92-42801-R801S-ZSA,ZSB
03-October-2017
MODEL EXPLANATION
R 8 0 1 S A 0 5 0 3 1 4 Z S A
(1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11)
(1) TRADEBRAND IDENTIFICATION (7) AIRFLOW
3 = Up to 3 tons
(2) SERIES 4 = Up to 4 tons
80% Efficient 5 = Up to 5 tons
(3) STAGE - SINGLE (1) (8) CABINETWIDTH
14 = 14.0 inch
(4) MOTORTYPE 17 = 17.5 inch
S = PSC Standard 21 = 21.0 inch
24 = 24.5 inch
(5) MAJOR REVISION
A = 1st Design Series (9) CONFIGURATION
Z = Down Flow, Zero Clearance
(6) HEATING INPUT DESIGNATION
050 = 50,000 BTU/HR (10) STANDARD/Nox
075 = 75,000 BTU/HR S = Standard
100 = 98,000 BTU/HR X = NOx
125 = 125,000 BTU/HR
150 = 150,000 BTU/HR (11) MINOR REVISION
A= First Time Release in Plant 124
B = Manfactured in Plant 152
SERIAL NUMBER EXPLANATION
W 0 8 1 4 9 9 9 9
(1) (2) (3) (4)
(1) PLANT CODE
(2) WEEK (DATE CODE)
(3) YEAR
(4) PRODUCTION NUMBER
Note: For Gas Code, see Control System Gas Code on Rating Plate
Page 3 of 16
92-42801-R801S-ZSA,ZSB
03-October-2017
MODEL
No. Notes
1 2 Jacket (See Note 2) N/A N/A N/A N/A N/A
2 TopPlate AE-66981-09 AE-66981-10 AE-66981-10 AE-66981-10 AE-66981-10
3 Blower/Filter Door AS-105092-01 AS-105092-02 AS-105092-02 AS-105092-02 AS-105092-02
4 Burner Compartment Door AS-101733-11 AS-101734-11 AS-101734-11 AS-101734-11 AS-101734-11
Plug Button - 1-3/16 in. opening (2) 45-22980-01 45-22980-01 45-22980-01 45-22980-01 45-22980-01
Door Angle AE-66980-01 AE-66980-02 AE-66980-02 AE-66980-02 AE-66980-02
5 Mounting Control Plate See Blower Group
6 Junction Box AE-61475-02 AE-61475-02 AE-61475-02 AE-61475-02 AE-61475-02
7 Junction Box Cover AE-61476-02 AE-61476-02 AE-61476-02 AE-61476-02 AE-61476-02
8 Flue Pipe AE-66691-14 AE-66691-14 AE-66691-14 AE-66691-14 AE-66691-14
9 Flue Pipe Enclosure AE-66982-01 AE-66982-01 AE-66982-01 AE-66982-01 AE-66982-01
10 Flue Pipe Enclosure Door AE-66983-01 AE-66983-01 AE-66983-01 AE-66983-01 AE-66983-01
11 Rear Baffle AE-66994-01 AE-66994-02 AE-66994-02 AE-66994-02 AE-66994-02
12 NOx InsertRetainer See Heat Exchanger, Burner Manifold Group
13 NOx Burner Inserts See Heat Exchanger, Burner Manifold Group
14 Pressure Switch See Electrical Group
15 Door Switch - Push Button See Electrical Group
16 Limit - Main Limit (Heat Exchanger Panel) See Electrical Group
17 Limit - Manual Reset (Burner Compartment) See Electrical Group
18 Limit - Heat Assisted (Blower Housing) See Electrical Group
19 Transformer See Electrical Group
20 Induced Draft Blower w/Gasket See Electrical Group
21 BlowerAssembly See Blower Group
27 Heat Exchanger Assembly See Heat Exchanger Group
28 Heat Exchanger Bracket See Heat Exchanger Group
37 GasValve See Gas Controls
38 IntegratedFurnace Control Board (IFC) See Gas Controls
Touch-upPaint - Granite/Steel Gray (Aerosol) PD523018 PD523018 PD523018 PD523018 PD523018
Touch-up Paint - Granite/Steel Gray (Paint Pens) PD523019 PD523019 PD523019 PD523019 PD523019
INPUT
AIRFLOW
CABINETWIDTH
CONFIGURATION
PANELS, SHEET METAL PARTS
R801SA
050
3
14
ZS(A/B)/ZX(A/
B)
R801SA
075
3
17
ZS(A/B)/ZX(A/
B)
R801SA
075
4
17
ZS(A/B)/ZX(A/
B)
R801SA
100
3
17
ZS(A/B)/ZX(A/
B)
R801SA
100
4
17
ZS(A/B)/ZX(A/
B)
Page 4 of 16
92-42801-R801S-ZSA,ZSB
03-October-2017
MODEL
No. Notes
1 2 Jacket (See Note 2) N/A N/A N/A N/A
2 TopPlate AE-66981-11 AE-66981-11 AE-66981-12 AE-66981-12
3 Blower/Filter Door AS-105092-03 AS-105092-03 AS-105092-04 AS-105092-04
4 Burner Compartment Door AS-101735-11 AS-101735-11 AS-101736-11 AS-101736-11
Plug Button - 1-3/16 in. opening (2) 45-22980-01 45-22980-01 45-22980-01 45-22980-01
Door Angle AE-66980-03 AE-66980-03 AE-66980-04 AE-66980-04
5 Mounting Control Plate See Blower Group
6 Junction Box AE-61475-02 AE-61475-02 AE-61475-02 AE-61475-02
7 Junction Box Cover AE-61476-02 AE-61476-02 AE-61476-02 AE-61476-02
8 Flue Pipe AE-66691-14 AE-66691-14 AE-66691-14 AE-66691-14
9 Flue Pipe Enclosure AE-66982-01 AE-66982-01 AE-66982-01 AE-66982-01
10 Flue Pipe Enclosure Door AE-66983-01 AE-66983-01 AE-66983-01 AE-66983-01
11 Rear Baffle AE-66994-03 AE-66994-03 AE-66994-04 AE-66994-04
12 NOx InsertRetainer See Heat Exchanger, Burner Manifold Group
13 NOx Burner Inserts See Heat Exchanger, Burner Manifold Group
14 Pressure Switch See Electrical Group
15 Door Switch - Push Button See Electrical Group
16 Limit - Main Limit (Heat Exchanger Panel) See Electrical Group
17 Limit - Manual Reset (Burner Compartment) See Electrical Group
18 Limit - Heat Assisted (Blower Housing) See Electrical Group
19 Transformer See Electrical Group
20 Induced Draft Blower w/Gasket See Electrical Group
21 BlowerAssembly See Blower Group
27 Heat Exchanger Assembly See Heat Exchanger Group
28 Heat Exchanger Bracket See Heat Exchanger Group
37 GasValve See Gas Controls
38 IntegratedFurnace Control Board (IFC) See Gas Controls
Touch-up Paint - Granite/Steel Gray (Aerosol) PD523018 PD523018 PD523018 PD523018
Touch-up Paint - Granite/Steel Gray (Paint Pens) PD523019 PD523019 PD523019 PD523019
INPUT
AIRFLOW
CABINETWIDTH
CONFIGURATION
PANELS, SHEET METAL PARTS
R801SA
100
4
21
ZS(A/B)/ZX(A/
B)
R801SA
100
5
21
ZS(A/B)/ZX(A/
B)
R801SA
125
5
24
ZS(A/B)/ZX(A/
B)
R801SA
150
5
24
ZS(A/B)/ZX(A/
B)
Page 5 of 16
92-42801-R801S-ZSA,ZSB
03-October-2017
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