KBX-RP-10
Replacement Parts List
PARTS & SERVICE DEPARTMENT
Nashville, Tennessee
615-889-8900 / Fax: 615-547-1000
Knight XL
Heating Boilers
KB 399 thru 800
4
37
33
38
35
34
ITEM NO.
PART NO.
DESCRIPTION
MODEL NO.
HEAT EXCHANGER ASSEMBLY
1
1
1
1
1
HEX3081
HEX3082
HEX3088
HEX3089
HEX3090
HEAT EXCHANGER
KBN399
KBN500
KBN600
KBN700
KBN800
HEAT EXCHANGER
HEAT EXCHANGER
HEAT EXCHANGER
HEAT EXCHANGER
CONTROLS
2
3
3
3
3
3
3
4
5
6
7
8
8
RLY2202
RLY30018
RLY30013
RLY30017
RLY30020
RLY30021
RLY30022
RLY2210
RLY2085
TST2032
TST2044
HLC2510
HLC2702
RLV30000
FAN3035
FAN3034
FAN3037
FAN3038
FAN30001
GKT2436
GKT2438
GKT2034
LOW VOLTAGE CONNECTION BOARD
INTEGRATED CONTROL
INTEGRATED CONTROL
ALL
KBN399
KBN500
KBN600 - 800
KBN399
KBN500
KBN600 - 800
ALL
INTEGRATED CONTROL
HIGH ALTITUDE INTEGRATED CONTROL
HIGH ALTITUDE INTEGRATED CONTROL
HIGH ALTITUDE INTEGRATED CONTROL
USER INTERFACE CONTROL
RELAY BOARD, 1.5 HP PUMP
INLET / OUTLET SENSOR
BULBWELL, INLET / OUTLET SENSOR
HIGH LIMIT (BEFORE SERIAL C08)
MANUAL RESET HIGH LIMIT (AFTER SERIAL C08 FOR KBN399/500)
AIR VENT VALVE
ALL
ALL
ALL
KBN399/500
ALL
9
ALL
10
10
10
10
10
11
11
12
FAN ASSEMBLY
KBN399
KBN500
KBN500
KBN600-800
KBN600-800
KBN399
KBN500
KBN500-800
FAN ASSEMBLY (BEFORE SERIAL J07)
FAN ASSEMBLY (AFTER SERIAL J07)
FAN ASSEMBLY (PRIOR TO SERIAL C09)
FAN ASSEMBLY (BEGINNING SERIAL C09)
BLOWER / AIR ARM GASKET
BLOWER / AIR ARM GASKET
BLOWER / AIR ARM GASKET (BEFORE SERIAL J07 FOR KBN500)
GAS VALVES
13
13
13
13
13
13
13
13
13
13
13
14
15
15
16
17
17
17
18
18
18
VAL3204
VAL3206
VAL3207
VAL3212
VAL30006
VAL3213
VAL30010
VAL30011
VAL30012
VAL30013
VAL30014
GKT2050
GAC2029
GAC2029
GAC2028
GKT2444
GKT2080
GKT2049
MSC3185
MSC3187
MSC3186
GAS VALVE ASSEMBLY
KBN399
KBN500
KBN500
KBN600
KBN700
KBN800
KBL500
KBL500
KBL600
GAS VALVE ASSEMBLY NAT (BEFORE SERIAL J07)
GAS VALVE ASSEMBLY NAT (AFTER SERIAL J07)
GAS VALVE ASSEMBLY NAT
GAS VALVE ASSEMBLY NAT
GAS VALVE ASSEMBLY NAT
GAS VALVE ASSEMBLY LP (BEFORE SERIAL J07)
GAS VALVE ASSEMBLY LP (AFTER SERIAL J07)
GAS VALVE ASSEMBLY LP
GAS VALVE ASSEMBLY LP
GAS VALVE ASSEMBLY LP
GAS VALVE GASKET
GAS CUT OFF VALVE 1X1 (BEFORE SERIAL J07)
GAS CUT OFF VALVE 1X1
GAS CUT OFF VALVE 3/4 X 3/4 (AFTER SERIAL J07)
GASKET, VENTURI
AIR SHROUD GASKET (AFTER SERIAL J07)
GASKET, VENTURI
KBL700
KBL800
KBN600-800
KBN500
KBN399,600-800
KBN500
KBN399
KBN500
KBN600-800
KBN399
AIR INLET KIT
AIR INLET KIT (AFTER SERIAL J07)
AIR INLET KIT (BEFORE SERIAL J07 FOR KBN500)
PILOT & BURNER ASSEMBLIES
FLAME SENSOR W/ GASKET
KBN500
KBN500-800
19
19
20
PLT3022
PLT3023
GKT2450
KBN399/500
KBN600-800
ALL
FLAME SENSOR W/ GASKET
GASKET, FLAME SENSOR
PLEASE HAVE SERIAL NUMBER AVAILABLE WHEN ORDERING PARTS.
KBX-RP-10
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ITEM NO.
PART NO.
DESCRIPTION
MODEL NO.
PILOT & BURNER ASSEMBLIES CONTINUED
21
21
22
23
23
23
23
24
24
25
25
25
26
26
PLT3021
PLT30000
GKT2449
BNR3429
BNR3432
BNR3433
BNR3434
GKT2451
GKT2062
WTR3078
WTR3079
WTR3085
WTR3080
WTR3086
IGNITOR W/ GASKET
IGNITOR W/ GASKET
GASKET, IGNITOR
BURNER W/ GASKET
BURNER W/ GASKET
BURNER W/ GASKET
BURNER W/ GASKET
GASKET, BURNER
KBN399/500
KBN600-800
ALL
KBN399/500
KBN600
KBN700
KBN800
KBN399/500
KBN600-800
KBN399
GASKET, BURNER
GAS / AIR ARM ASSEMBLY W/ GASKET
GAS / AIR ARM ASSEMBLY W/ GASKET
GAS / AIR ARM ASSEMBLY W/ GASKET
HEAT EXCHANGER ACCESS DOOR KIT
HEAT EXCHANGER ACCESS DOOR KIT
MISCELLANEOUS
KBN500
KBN600-800
KBN399/500
KBN600-800
27
28
29
30
31
31
32
32
33
34
35
MSC3180
GKT2453
RLY2222
FIB2167
FIB2168
FIB2146
SIGHT GLASS
GASKET, SIGHT GLASS
RELAY, 1.5 HP PUMP
DIVIDER PLATE, INSULATION BAFFLE
BURNER PLATE, INSULATION, DOOR
BURNER PLATE, INSULATION, DOOR
GASKET DOOR RUBBER
GASKET DOOR RUBBER
DISPLAY BEZEL
LEVELING LEGS
CONDENSATE TRAP
BLOCKED DRAIN SWITCH
BULBWELL, HIGH LIMIT
ON / OFF SWITCH
PRESSURE SWITCH
PRESSURE SWITCH
PRESSURE SWITCH
RELIEF VALVE 50 PSI
RELIEF VALVE 50 PSI
1.25 AMP
3.15 AMP
5 AMP
ALL
ALL
ALL
ALL
KBN399/500
KBN600-800
KBN399/500
KBN600-800
ALL
GKT2455
GKT2063
MSC2177
BLT2104
MSC20063
SWT2011
TST2300
SWT2006
PRS20002
PRS2054
PRS2052
RLV2084
RLV2001
FUS2000
FUS2001
FUS2002
WTR2040
MSC2514
TST2311
GTP2900
TST3403
KIT3078
ALL
ALL
ALL
ALL
36
37
38
38
38
ALL
KBN399
KBN600/700
KBN500/800
KBN399-600
KBN700/800
ALL
ALL
ALL
ALL
ALL
ALL
ALL
ALL
FLOW SWITCH
HIGH VOLTAGE CONNECTION BOARD
OUTDOOR AIR SENSOR
GAUGE TRIOMETER, 75# PSI
FLUE TEMP SENSOR KIT
SYSTEM SENSOR
ALL
KIT3086
WTR20009
KIT3087
KIT3046
KIT3085
LPK3949
LPK3950
ADJUSTABLE MANUAL RESET HIGH LIMIT
MRLWCO WITH TEST
ALL
ALL
NEUTRALIZER KIT
KBN399/500
KBN600-800
ALL
NEUTRALIZER KIT
ALARM BELL
LP CONVERSION KIT
KBN399
KBN500-800
LP CONVERSION KIT (AFTER SERIAL J07 FOR KBN500)
PLEASE HAVE SERIAL NUMBER AVAILABLE WHEN ORDERING PARTS.
©02/11-Printed in U.S.A.
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KBX-RP-10
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