Lochinvar Knight XL Boiler Parts (KB 399-800)

Cici Boiler Rooms stock replacement parts for Lochinvar Boilers. Click on the below products for more information and pdf product manuals. Below are just some of the many parts you can get from Cici Boiler Rooms.

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Knight XL Boiler (KB 399-800)

Part Number Line Name
BLT2104LEVELING LEGKnight XL Boiler (KB 399-800)
BNR3429BURNER W/ GASKETKnight XL Boiler (KB 399-800)
BNR3432BURNER W/ GASKETKnight XL Boiler (KB 399-800)
BNR3433BURNER W/ GASKETKnight XL Boiler (KB 399-800)
BNR3434BURNER W/ GASKETKnight XL Boiler (KB 399-800)
FAN3034FAN ASSEMBLY (BEFORE SERIAL J07)Knight XL Boiler (KB 399-800)
FAN3035FAN ASSEMBLYKnight XL Boiler (KB 399-800)
FAN3037FAN ASSEMBLY (AFTER SERIAL J07)Knight XL Boiler (KB 399-800)
FAN3038FAN ASSEMBLYKnight XL Boiler (KB 399-800)
FIB2146BURNER PLATE, INSULATION, DOORKnight XL Boiler (KB 399-800)
FIB2167DIVIDER PLATE, INSULATION BAFFLEKnight XL Boiler (KB 399-800)
FIB2168BURNER PLATE, INSULATION, DOORKnight XL Boiler (KB 399-800)
FUS20001.25 AMPKnight XL Boiler (KB 399-800)
FUS20013.15 AMPKnight XL Boiler (KB 399-800)
FUS20025 AMPKnight XL Boiler (KB 399-800)
GAC2028GAS CUT OFF VALVE 3/4 X 3/4 (AFTER SERIAL J07)Knight XL Boiler (KB 399-800)
GAC2029GAS CUT OFF VALVE 1X1Knight XL Boiler (KB 399-800)
GAC2029GAS CUT OFF VALVE 1X1 (BE J07)Knight XL Boiler (KB 399-800)
GKT2034BLOWER / AIR ARM GASKET (BEFORE SERIAL J07 FOR KBN500)Knight XL Boiler (KB 399-800)
GKT2049GASKET, VENTURIKnight XL Boiler (KB 399-800)
GKT2050GASKET, GAS VALVEKnight XL Boiler (KB 399-800)
GKT2062GASKET, BURNERKnight XL Boiler (KB 399-800)
GKT2063GASKET DOOR RUBBERKnight XL Boiler (KB 399-800)
GKT2080AIR SHROUD GASKET ( AFTER SERIAL J07)Knight XL Boiler (KB 399-800)
GKT2436BLOWER / AIR ARM GASKETKnight XL Boiler (KB 399-800)
GKT2438BLOWER / AIR ARM GASKETKnight XL Boiler (KB 399-800)
GKT2444GASKET, VENTURIKnight XL Boiler (KB 399-800)
GKT2449GASKET, IGNITERKnight XL Boiler (KB 399-800)
GKT2450GASKET, FLAME SENSORKnight XL Boiler (KB 399-800)
GKT2451GASKET, BURNERKnight XL Boiler (KB 399-800)
GKT2453GASKET, SIGHT GLASSKnight XL Boiler (KB 399-800)
GKT2455GASKET DOOR RUBBERKnight XL Boiler (KB 399-800)
GTP2900GAUGE TRIOMETER, 75# PSIKnight XL Boiler (KB 399-800)
HEX3081HEAT EXCHANGERKnight XL Boiler (KB 399-800)
HEX3082HEAT EXCHANGERKnight XL Boiler (KB 399-800)
HEX3088HEAT EXCHANGERKnight XL Boiler (KB 399-800)
HEX3089HEAT EXCHANGERKnight XL Boiler (KB 399-800)
HEX3090HEAT EXCHANGERKnight XL Boiler (KB 399-800)
HLC2510HIGH LIMIT (BEFORE SERIAL C08)Knight XL Boiler (KB 399-800)
HLC2702MANUAL RESET HIGH LIMIT (AFTER SERIAL C08 FOR 399/500)Knight XL Boiler (KB 399-800)
KIT3046NEUTRALIZER KITKnight XL Boiler (KB 399-800)
KIT3078SYSTEM SENSORKnight XL Boiler (KB 399-800)
KIT3086AMRHLKnight XL Boiler (KB 399-800)
KIT3087NEUTRALIZER KITKnight XL Boiler (KB 399-800)
LPK3949LP CONVERSION KITKnight XL Boiler (KB 399-800)
LPK3950LP CONVERSION KIT (AFTER SERIAL J07 FOR KBN500)Knight XL Boiler (KB 399-800)
MSC2177DISPLAY BEZELKnight XL Boiler (KB 399-800)
MSC2514HIGH VOLTAGE CONNECTION BOARDKnight XL Boiler (KB 399-800)
MSC30050CONDENSATE TRAPKnight XL Boiler (KB 399-800)
MSC3180SIGHT GLASSKnight XL Boiler (KB 399-800)
MSC3185AIR INLET KITKnight XL Boiler (KB 399-800)
MSC3186AIR INLET KIT (BEFORE SERIAL J07)Knight XL Boiler (KB 399-800)
MSC3187AIR INLET KIT (AFTER SERIAL J07)Knight XL Boiler (KB 399-800)
PLT30000IGNITER W/ GASKETKnight XL Boiler (KB 399-800)
PLT3021IGNITER W/ GASKETKnight XL Boiler (KB 399-800)
PLT3022FLAME SENSOR W/ GASKETKnight XL Boiler (KB 399-800)
PLT3023FLAME SENSOR W/ GASKETKnight XL Boiler (KB 399-800)
PRS20002PRESSURE SWITCHKnight XL Boiler (KB 399-800)
PRS2052PRESSURE SWITCHKnight XL Boiler (KB 399-800)
PRS2054PRESSURE SWITCHKnight XL Boiler (KB 399-800)
RLV2001RELIEF VALVE 50 PSIKnight XL Boiler (KB 399-800)
RLV2084RELIEF VALVE 50 PSIKnight XL Boiler (KB 399-800)
RLV30000AIR VENT VALVEKnight XL Boiler (KB 399-800)
RLY2085RELAY BOARD, 1.5 HP PUMPKnight XL Boiler (KB 399-800)
RLY2202LOW VOLTAGE CONNECTION BOARDKnight XL Boiler (KB 399-800)
RLY2210USER INTERFACE CONTROLKnight XL Boiler (KB 399-800)
RLY2222RELAY, 1.5 HP PUMPKnight XL Boiler (KB 399-800)
RLY30013INTEGRATED CONTROLKnight XL Boiler (KB 399-800)
RLY30017INTEGRATED CONTROLKnight XL Boiler (KB 399-800)
RLY30018INTEGRATED CONTROLKnight XL Boiler (KB 399-800)
RLY30020HIGH ALTITUDE INTEGRATED CONTROLKnight XL Boiler (KB 399-800)
RLY30021HIGH ALTITUDE INTEGRATED CONTROLKnight XL Boiler (KB 399-800)
RLY30022HIGH ALTITUDE INTEGRATED CONTROLKnight XL Boiler (KB 399-800)
SWT2006ON / OFF SWITCHKnight XL Boiler (KB 399-800)
SWT2011BLOCKED DRAIN SWITCHKnight XL Boiler (KB 399-800)
TST2032INLET / OUTLET SENSORKnight XL Boiler (KB 399-800)
TST2044BULBWELL, INLET / OUTLET SENSORKnight XL Boiler (KB 399-800)
TST2300BULBWELL, HIGH LIMITKnight XL Boiler (KB 399-800)
TST2311OUTDOOR AIR SENSORKnight XL Boiler (KB 399-800)
TST3403FLUE TEMP SENSOR KITKnight XL Boiler (KB 399-800)
VAL30006GAS VALVE ASSEMBLY NATKnight XL Boiler (KB 399-800)
VAL30010GAS VALVE ASSEMBLY LP *(B4 J07)Knight XL Boiler (KB 399-800)
VAL30011GAS VALVE ASSEMBLY LP (AFTER J07)Knight XL Boiler (KB 399-800)
VAL30012GAS VALVE ASSEMBLY LPKnight XL Boiler (KB 399-800)
VAL30013GAS VALVE ASSEMBLY LPKnight XL Boiler (KB 399-800)
VAL30014GAS VALVE ASSEMBLY LPKnight XL Boiler (KB 399-800)
VAL3204GAS VALVE ASSEMBLYKnight XL Boiler (KB 399-800)
VAL3206GAS VALVE ASSEMBLY (BEFORE SERIAL J07)Knight XL Boiler (KB 399-800)
VAL3207GAS VALVE ASSEMBLY (AFTER SERIAL J07)Knight XL Boiler (KB 399-800)
VAL3212GAS VALVE ASSEMBLYKnight XL Boiler (KB 399-800)
VAL3213GAS VALVE ASSEMBLYKnight XL Boiler (KB 399-800)
WTR20009MRLWCO WITH TESTKnight XL Boiler (KB 399-800)
WTR2040FLOW SWITCHKnight XL Boiler (KB 399-800)
WTR3078GAS / AIR ARM ASSEMBLY W/ GASKETKnight XL Boiler (KB 399-800)
WTR3079GAS / AIR ARM ASSEMBLY W/ GASKETKnight XL Boiler (KB 399-800)
WTR3080HEAT EXCHANGER ACCESS DOOR KITKnight XL Boiler (KB 399-800)
WTR3085GAS / AIR ARM ASSEMBLY W/ GASKETKnight XL Boiler (KB 399-800)
WTR3086HEAT EXCHANGER ACCESS DOOR KITKnight XL Boiler (KB 399-800)
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