R801S-MSA,MXA
Parts List
24-July-2018
This parts list is current as of the above revision date.
See http://www.rheempartslists.net/92-42801-R801S-MSA,MXA.pdf for the current revision.
80% Gas Furnaces
Table of Contents
Model Explanation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 3
Parts Numbers
Panels - Miscellaneous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 4
Electrical Group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 5
Blower Group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 5
Heat Exchanger-Burner Group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 6
Gas Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 6
Orifice Selection Chart. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 7
Drawings/Photographs
Exploded View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 8
Cabinet Interior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 9
Burner Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 10
NOx Insert Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 11
Junction Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 12
Blower Shelf. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 13
Blower Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 14
Blower Mounting Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 15
Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
Page 16 |
24-July-2018
92-42801-R801S-MSA,MXA
Page 2 of 16
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MODEL EXPLANATION |
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R |
8 |
0 |
1 |
S |
A |
0 |
5 |
0 |
3 |
1 |
4 |
M |
S |
A |
(1) |
(2) |
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(3) |
(4) |
(5) |
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(6) |
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(7) |
(8) |
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(9) |
(10) |
(11) |
(1) |
TRADEBRAND IDENTIFICATION |
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(7) |
AIRFLOW |
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3 = Up to 3 tons |
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(2) |
SERIES |
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4 = Up to 4 tons |
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80% Efficient |
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5 = Up to 5 tons |
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(3) |
STAGE - SINGLE (1) |
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(8) |
CABINET WIDTH |
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14 = 14.0 inch |
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(4) |
MOTOR TYPE |
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17 = 17.5 inch |
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S = Motor - PSC Standard |
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21 = 21.0 inch |
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24 = 24.5 inch |
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(5) |
MAJOR REVISION |
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A = 1st Design Series |
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(9) |
CONFIGURATION |
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M = Up Flow/Horizontal |
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(6)HEATING INPUT DESIGNATION
050 |
= 50,000 BTU/HR |
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(10) |
STANDARD/Nox |
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075 |
= 75,000 BTU/HR |
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S = Standard |
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100 |
= 98,000 BTU/HR |
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X = NOx |
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125 |
= 125,000 BTU/HR |
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150 |
= 150,000 BTU/HR |
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(11) |
MINOR REVISION |
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A = First Time Release |
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SERIAL NUMBER EXPLANATION |
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W |
0 |
8 |
1 |
4 |
9 |
9 |
9 |
9 |
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(1) |
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(2) |
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(3) |
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(4) |
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(1)PLANT CODE
(2)WEEK (DATE CODE)
(3)YEAR
(4)PRODUCTION NUMBER
Note: For Gas Code, see Control System Gas Code on Rating Plate
24-July-2018
92-42801-R801S-MSA,MXA
Page 3 of 16
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MODEL |
R801SA |
R801SA |
R801SA |
R801SA |
R801SA |
R801SA |
R801SA |
No. |
Note |
INPUT |
050 |
075 |
075 |
100 |
100 |
125 |
150 |
s |
AIRFLOW |
3 |
3 |
4 |
4 |
5 |
5 |
5 |
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CABINET WIDTH |
14 |
17 |
17 |
17 |
21 |
24 |
24 |
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CONFIGURATION |
MSA/MXA |
MSA/MXA |
MSA/MXA |
MSA/MXA |
MSA/MXA |
MSA/MXA |
MSA/MXA |
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PANELS, SHEET METAL, AND MISCELLANEOUS |
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1 |
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Jacket Assembly |
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See Note 1 |
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1a |
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Star Bushing |
45-18515-01 45-18515-01 |
45-18515-01 45-18515-01 |
45-18515-01 |
45-18515-01 |
45-18515-01 |
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1b |
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Insulation - Foil Back |
68-104821-05 68-104821-06 68-104821-06 68-104821-06 68-104821-07 68-104821-08 68-104821-08 |
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1c |
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Insulation - Sound |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
1d |
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Insulation Retainer (2) |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
2a |
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Top Plate Assembly (includes air deflector) AS-104767-01 AS-104767-02 AS-104767-02 AS-104767-02 AS-104767-03 AS-104767-04 AS-104767-04 |
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2b |
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Intake Air Deflector (attached to top plate) |
AE-101077-02 AE-101077-01 AE-101077-01 AE-101077-01 AE-101077-01 AE-101077-01 AE-101077-01 |
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2c |
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Left Jacket Baffle |
AE-61606-01 AE-61606-01 |
N/A |
AE-61606-01 |
AE-61668-01 |
AE-61665-01 |
N/A |
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2d |
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Right Jacket Baffle |
AE-61606-01 AE-61606-01 |
N/A |
AE-61606-01 |
AE-61668-01 |
AE-61665-01 |
N/A |
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2e |
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Rear Jacket Baffle |
AE-61666-01 |
AE-61607-01 |
AE-61607-01 AE-61607-01 AE-61667-01 |
AE-61670-01 |
AE-61669-01 |
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2f |
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Heat Exchanger Bracket - Left Side |
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See Heat Exchanger/Burner/Manifold Group |
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2g |
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Heat Exchanger Bracket - Right Side |
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See Heat Exchanger/Burner/Manifold Group |
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3 |
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Burner Compartment Door - Upper Door |
AS-104042-14 AS-104042-11 AS-104042-11 AS-104042-11 AS-104042-12 AS-104042-13 AS-104042-13 |
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4 |
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Blower/Filter Door - Lower Door |
AS-104043-14 AS-104043-11 AS-104043-11 AS-104043-11 AS-104043-12 AS-104043-13 AS-104043-13 |
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Door Filler (with integral molded alignment |
68-104374-14 |
68-104374-11 |
68-104374-11 |
68-104374-11 |
68-104374-12 |
68-104374-13 |
68-104374-13 |
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pins) |
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Door Latch Kit (includes two of each: |
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Latch Cam, Latch Handle, O-Ring, |
PD644035 |
PD644035 |
PD644035 |
PD644035 |
PD644035 |
PD644035 |
PD644035 |
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Retainer Screw) |
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Sight Glass - Door (2) |
68-21893-04 68-21893-04 |
68-21893-04 68-21893-04 |
68-21893-04 |
68-21893-04 |
68-21893-04 |
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6a |
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Junction Box |
AE-61475-03 AE-61475-03 |
AE-61475-03 AE-61475-03 AE-61475-03 |
AE-61475-03 |
AE-61475-03 |
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6b |
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Juncton Box Cover |
AE-61476-03 |
AE-61476-03 AE-61476-03 |
AE-61476-03 |
AE-61476-03 AE-61476-03 AE-61476-03 |
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8 |
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Exhaust Collar |
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Available as Accessory RXGW-C01 |
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11a |
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Bottom Plate Assembly |
AS-104968-01 AS-104968-02 AS-104968-02 AS-104968-02 AS-104968-03 AS-104968-04 AS-104968-04 |
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11b |
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Solid Bottom Kit |
RXGB-D14 |
RXGB-D17 |
RXGB-D17 |
RXGB-D17 |
RXGB-D21 |
RXGB-D24 |
RXGB-D24 |
12 |
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Blower Shelf Assembly (includes items |
AS-104809-01 AS-104809-02 AS-104809-02 AS-104809-02 AS-104809-04 AS-104809-05 AS-104809-05 |
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12a, 12b, 12d, 12e, 12f) |
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12a |
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Bracket Door Mounting |
AE-104332-04 AE-104332-01 AE-104332-01 AE-104332-01 AE-104332-02 AE-104332-03 AE-104332-03 |
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12b |
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Gasket - Blower Shelf |
68-104382-04 68-104382-01 68-104382-01 68-104382-01 68-104382-02 68-104382-03 68-104382-03 |
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12c |
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Gasket - Door |
AE-61951-53 AE-61951-54 |
AE-61951-54 AE-61951-54 AE-61951-55 |
AE-61951-56 |
AE-61951-56 |
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12d |
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Stripping - Angle Bracket |
AE-61951-57 AE-61951-58 |
AE-61951-58 AE-61951-58 AE-61951-59 |
AE-61951-60 |
AE-61951-60 |
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12e |
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Stripping - Angle Bracket |
AE-61951-62 AE-61951-62 |
AE-61951-62 AE-61951-62 AE-61951-62 |
AE-61951-62 |
AE-61951-62 |
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12f |
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Anglel Bracket |
AE-104758-01 AE-104758-02 AE-104758-02 AE-104758-02 AE-104758-03 AE-104758-04 AE-104758-04 |
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12g |
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Side Angle Assembly - Left (includes |
AS-104923-01 AS-104923-01 AS-104923-01 AS-104923-01 AS-104923-01 AS-104923-01 AS-104923-01 |
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stripping) |
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12h |
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Side Angle Assembly - Right (includes |
AS-104923-02 AS-104923-02 AS-104923-02 AS-104923-02 AS-104923-02 AS-104923-02 AS-104923-02 |
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stripping) |
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20a |
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Pressure Switch |
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See Electrical Group |
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20b |
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Silicon Tubing - Pressure Switch |
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See Electrical Group |
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21 |
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Door Switch - Push Button |
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See Electrical Group |
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22 |
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Limit - Main Limit (Heat Exchanger Panel) |
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See Electrical Group |
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23 |
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Limit - Manual Reset (Burner |
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See Electrical Group |
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Compartment) |
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24 |
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Transformer |
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See Electrical Group |
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25 |
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Induced Draft Blower (IDB) |
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See Electrical Group |
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27 |
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Capacitor - Blower Motor |
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See Electrical Group |
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28 |
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Strap - Blower Motor Capacitor |
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See Electrical Group |
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29 |
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Wire Assembly (Junction Box to Twist |
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See Electrical Group |
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Lock) |
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30 |
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Blower Assembly |
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See Blower Group |
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30a |
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Control Mounting Plate |
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See Blower Group |
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31a |
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Housing w/Blower Wheel |
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See Blower Group |
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31b |
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Blower Wheel |
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See Blower Group |
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40 |
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Heat Exchanger Assembly |
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See Heat Exchanger/Burner/Manifold Group |
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42 |
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Burner Assembly |
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See Heat Exchanger/Burner/Manifold Group |
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43 |
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Manifold (w/o Orifices) |
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See Heat Exchanger/Burner/Manifold Group |
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50 |
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Gas Valve |
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See Gas Controls |
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51 |
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Integrated Furnace Control Board (IFC) |
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See Gas Controls |
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52 |
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Flame Sensor |
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See Gas Controls |
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53 |
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Spark Ignitor |
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See Gas Controls |
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Touch-up Paint - Granite/Steel Gray |
PD523018 |
PD523018 |
PD523018 |
PD523018 |
PD523018 |
PD523018 |
PD523018 |
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(Aerosol) |
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Touch-up Paint - Granite/Steel Gray (Paint |
PD523019 |
PD523019 |
PD523019 |
PD523019 |
PD523019 |
PD523019 |
PD523019 |
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Pens) |
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24-July-2018
92-42801-R801S-MSA,MXA
Page 4 of 16
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MODEL |
R801SA |
R801SA |
R801SA |
R801SA |
R801SA |
R801SA |
R801SA |
No. |
Note |
INPUT |
050 |
075 |
075 |
100 |
100 |
125 |
150 |
s |
AIRFLOW |
3 |
3 |
4 |
4 |
5 |
5 |
5 |
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CABINET WIDTH |
14 |
17 |
17 |
17 |
21 |
24 |
24 |
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CONFIGURATION |
MSA/MXA |
MSA/MXA |
MSA/MXA |
MSA/MXA |
MSA/MXA |
MSA/MXA |
MSA/MXA |
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ELECTRIC GROUP |
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20a |
Stk |
Pressure Switch Assembly |
42-106257-01 42-106257-01 42-106257-01 42-106257-01 42-106257-01 42-106257-01 42-106257-01 |
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20b |
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Silicon Tubing - Pressure Switch |
AE-61737-27 |
AE-61737-27 |
AE-61737-27 AE-61737-27 AE-61737-03 |
AE-61737-23 AE-61737-23 |
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21 |
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Door Switch - Push Button |
42-22692-09 |
42-22692-09 |
42-22692-09 |
42-22692-09 42-22692-09 |
42-22692-09 42-22692-09 |
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22 |
Stk |
Limit - Main Limit (Heat Exchanger Panel) |
47-104990-01 47-104990-03 47-104990-04 47-104990-05 47-104990-04 47-104990-04 47-104990-04 |
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23 |
Stk |
Limit - Manual Reset (Burner |
47-22861-03 |
47-22861-03 |
47-22861-03 |
47-22861-03 47-22861-03 |
47-22861-03 47-22861-03 |
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Compartment) |
(2) |
(2) |
(2) |
(2) |
(2) |
(2) |
(2) |
23a |
Stk |
Limit - Heat Assisted (Blower Housing) |
47-22860-06 |
47-22860-06 |
47-22860-06 47-22860-06 47-22860-06 |
47-22860-06 |
47-22860-06 |
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Bracket (Limit - Manual Reset) |
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See Heat Exchanger/Burner Manifold Group |
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24 |
Stk |
Transformer |
46-24124-06 |
46-24124-06 |
46-24124-06 |
46-24124-06 46-24124-06 |
46-24124-06 46-24124-06 |
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25 |
Stk |
IDB - Induced Draft Blower (with Gasket) |
70-101087-01 70-101087-01 70-101087-01 70-101087-01 70-101087-01 70-101087-01 70-101087-01 |
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Gasket - Induced Draft Blower |
68-22850-01 |
68-22850-01 |
68-22850-01 |
68-22850-01 68-22850-01 |
68-22850-01 68-22850-01 |
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27 |
Stk |
Capacitor - Blower Motor |
43-101666-57 43-101666-57 43-101666-57 43-101666-57 43-101666-57 43-101666-57 43-101666-57 |
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28 |
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Strap - Blower Motor Capacitor |
AE-104369-01 AE-104369-01 AE-104369-01 AE-104369-01 AE-104369-01 AE-104369-01 AE-104369-01 |
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Wiring Harness Assembly (Twist-Lock) |
45-104931-01 |
45-104931-01 |
45-104931-01 |
45-104931-01 |
45-104931-01 |
45-104931-01 |
45-104931-01 |
29 |
|
Wire Assembly (Junction Box to Twist |
45-24371-58 |
45-24371-58 |
45-24371-58 |
45-24371-58 |
45-24371-58 |
45-24371-58 |
45-24371-58 |
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Lock) |
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52 |
|
Flame Sensor |
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|
See Gas Controls |
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53 |
|
Spark Ignitor |
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|
See Gas Controls |
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MODEL |
R801SA |
R801SA |
R801SA |
R801SA |
R801SA |
R801SA |
R801SA |
No. |
Note |
INPUT |
050 |
075 |
075 |
100 |
100 |
125 |
150 |
s |
AIRFLOW |
3 |
3 |
4 |
4 |
5 |
5 |
5 |
|
|
CABINET WIDTH |
14 |
17 |
17 |
17 |
21 |
24 |
24 |
|
|
|
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|
|
CONFIGURATION |
MSA/MXA |
MSA/MXA |
MSA/MXA |
MSA/MXA |
MSA/MXA |
MSA/MXA |
MSA/MXA |
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BLOWER GROUP |
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|
30 |
Stk |
Blower Assembly (Includes items listed |
AS-104887-01 AS-104887-06 AS-104887-02 AS-104887-02 AS-104887-03 AS-104887-04 AS-104887-05 |
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below): |
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30a |
|
Control Mounting Plate |
AE-104878-02 AE-104878-02 AE-104878-02 AE-104878-02 AE-104878-02 AE-104878-02 AE-104878-02 |
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23a |
|
Limit - Heat Assisted (Blower Housing) |
|
|
See Electric Group |
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||
31a |
|
Housing w/Blower Wheel |
70-104182-11 70-104182-13 70-104182-13 70-104182-13 70-104182-17 70-104182-17 70-104182-17 |
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31b |
Stk |
Blower Wheel |
PD703025 |
PD703026 |
PD703026 |
PD703026 |
PD703028 |
PD703028 |
PD703028 |
32 |
Stk |
Blower Motor |
51-104939-01 |
51-104940-03 51-104940-01 |
51-104940-01 51-104940-02 |
51-104941-01 |
51-104941-02 |
||
27 |
|
Capacitor - Blower Motor |
|
|
See Electric Group |
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|
||
|
|
Belly Band Motor Mount Kit (includes |
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|
|
|
|
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|
|
Stk |
Motor Mount Arms, Belly Band and |
AS-53148-91 |
AS-53148-91 |
AS-53148-91 |
AS-53148-91 |
AS-53148-91 |
AS-53148-91 |
AS-53148-91 |
|
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Mounting Hardware) |
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33 |
|
ECM Motor Mount (Belly Band) |
70-19927-04 |
70-19927-04 |
70-19927-04 |
70-19927-04 70-19927-04 |
70-19927-04 70-19927-04 |
||
34 |
|
Motor Mount Arm (4) |
70-19929-10 |
70-19929-10 |
70-19929-10 |
70-19929-10 70-19929-10 |
70-19929-10 70-19929-10 |
||
35 |
|
Screw - Motor Mount Arm (4) |
63-101978-01 |
63-101978-01 |
63-101978-01 |
63-101978-01 |
63-101978-01 |
63-101978-01 |
63-101978-01 |
24-July-2018
92-42801-R801S-MSA,MXA
Page 5 of 16
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