Parts for Lochinvar FBN1751:

Crest, Condensing Boiler, Natural Gas, 1751

Manufacturer: Lochinvar


Not sure which Part is the right one?
Our unique Model Match step during Checkout will help. We also have a place in your Shopping Cart where you can send us your Questions/Concerns!


98 Parts

Component Description Serial Qty Price
Part Image P10033356 SIGHT GLASS KIT - 1.000 193.56 ADD TO CART
P10035868 INTEGRATED CONTROL BOARD (BEGINNING SERIAL #1540) 1540 - 1.000 1,040.09 ADD TO CART
P10210960 GASKET, USER INTERFACE DISPLAY - 1.000 29.37 ADD TO CART
P10210961 DISPLAY INTERFACE ASSEMBLY - 1.000 1,764.72 ADD TO CART
P10034826 LOW VOLTAGE CONTROL BOARD - 1.000 162.86 ADD TO CART
P10034816 LOW VOLTAGE CONTROL BOARD - 1.000 165.19 ADD TO CART
P10034906 SENSOR, SYSTEM / INLET - 1.000 30.69 ADD TO CART
P10034916 SENSOR, DUAL OUTLET - 1.000 76.10 ADD TO CART
P10034918 SENSOR, PREMIX THERMOSTAT LIMIT - 1.000 108.85 ADD TO CART
P10035450 HIGH LIMIT - 1.000 248.29 ADD TO CART
P10035300 BULBWELL, SYSTEM / INLET / OUTLET - 1.000 32.03 ADD TO CART
P10035252 BULBWELL, SENSOR, PREMIX TSTAT LIMIT - 1.000 36.05 ADD TO CART
P10035376 FAN ASSEMBLY - 1.000 5,087.90 ADD TO CART
P10035898 GASKET, FAN - 1.000 51.39 ADD TO CART
P10035872 PRESSURE SWITCH - 4.1 IN. WATER COLUMN - 1.000 106.79 ADD TO CART
P10036812 PRESSURE SWITCH - 2.5 IN. WATER COLUMN - 1.000 90.56 ADD TO CART
P10034696 PRESSURE SWITCH - 3.0 IN. WATER COLUMN - 1.000 70.74 ADD TO CART
P10035534 PRESSURE SWITCH - 27.0 IN. WATER COLUMN - 1.000 86.77 ADD TO CART
P10034876 RELAY, 120VAC, 60HZ, 10.8 AMP - 1.000 153.51 ADD TO CART
P10035900 MOMENTARY SWITCH, RED - 20 AMP, 125 VOLT - 1.000 29.37 ADD TO CART
P10035902 MOMENTARY SWITCH, BLACK - 20 AMP, 125 VOLT - 1.000 29.37 ADD TO CART
P10035452 ON / OFF SWITCH, RED - 1.000 17.13 ADD TO CART
P10034536 TRANSFORMER, 24V, 40VA - 1.000 54.73 ADD TO CART
P10035532 TRANSFORMER, SPARK - 1.000 550.64 ADD TO CART
P10035620 BACNET BOARD (BEGINNING SERIAL #1540) - 1.000 316.92 ADD TO CART
P10034170 LOW WATER CUTOFF, MANUAL RESET - 1.000 248.40 ADD TO CART
P10035862 PROBE, LWCO - 1.000 77.42 ADD TO CART
P10035906 BOOT, LWCO - 1.000 17.13 ADD TO CART
P10035354 GAS VALVE ASSEMBLY, NAT - SMALL (SERIES 100) - 1.000 856.55 ADD TO CART
P10210962 GAS VALVE ASSEMBLY, NAT & LP - SMALL - 1.000 754.99 ADD TO CART
P10035366 GAS VALVE ASSEMBLY, NAT - LARGE (SERIES 100) - 1.000 2,129.13 ADD TO CART
P10210963 GAS VALVE ASSEMBLY, NAT & LP - LARGE - 1.000 1,883.18 ADD TO CART
P10034462 GASKET, GAS VALVE / VENTURI (SERIES 100 & 101) - 1.000 9.35 ADD TO CART
P10210964 GASKET, GAS VALVE / VENTURI (SERIES 110 & 111) - 1.000 0.00 ADD TO CART
P10036712 GASKET, GAS TRAIN (SERIES 100 & 101) - 1.000 11.01 ADD TO CART
P10036714 GASKET, GAS TRAIN (SERIES 100 & 101) - 1.000 12.47 ADD TO CART
P10036716 GASKET, GAS TRAIN (SERIES 100 & 101) - 1.000 11.01 ADD TO CART
P10036530 1-1/2 IN. GAS SHUT-OFF VALVE W/ TAP (SERIES 100 & 101) - 1.000 267.98 ADD TO CART
P21032860 1-1/2 IN. GAS SHUT-OFF VALVE W/ TAP (SERIES 110 & 111) - 1.000 504.70 ADD TO CART
P10036904 VALVE, VENTURI - 1.000 1,304.40 ADD TO CART
P10210966 FLANGE, GAS VALVE, 3/4 NPT, 90 DEG (SERIES 110 & 111) - 1.000 83.21 ADD TO CART
P10210967 FLANGE, GAS VALVE, 1-1/2 NPT, DUNGS (SERIES 110 & 111) - 1.000 2,627.16 ADD TO CART
P10210968 SHUTTER, GAS VALVE, 1 NPT (SERIES 110 & 111) - 1.000 395.24 ADD TO CART
P10210969 CONNECTOR, DUNGS, GAS VALVE (SERIES 110 & 111) - 1.000 126.04 ADD TO CART
P10032246 SENSOR, FLAME W/ GASKET - 1.000 76.10 ADD TO CART
P10210970 GASKET, FLAME SENSOR - 1.000 12.24 ADD TO CART
P10210971 GASKET, FLAME SENSOR - 1.000 20.80 ADD TO CART
P10035318 IGNITOR W/ GASKET - 1.000 83.06 ADD TO CART
P10036014 FLAME SENSOR, REAR, W/ GASKET & SCREWS - 1.000 52.62 ADD TO CART
P10210973 GASKET, IGNITOR - 1.000 7.34 ADD TO CART
P10032234 BURNER W/ GASKET - 1.000 3,426.19 ADD TO CART
P10035948 GASKET, BURNER - 1.000 129.71 ADD TO CART
P10032274 GAS/AIR MANIFOLD W/ GASKET - 1.000 2,214.79 ADD TO CART
P10036498 COVER, MANIFOLD - 1.000 330.38 ADD TO CART
P10035946 GASKET, MANIFOLD COVER - 1.000 45.28 ADD TO CART
P10035380 HEAT EXCHANGER DOOR ASSEMBLY - 1.000 3,360.12 ADD TO CART
P10033318 AIR METERING VALVE - 1.000 1,612.53 ADD TO CART
P10036582 FIBERBOARD, BURNER - 1.000 1,073.13 ADD TO CART
P10036594 INSULATION, HEX WRAP - 1.000 146.84 ADD TO CART
P10035282 GASKET, SIGHT GLASS - 1.000 8.01 ADD TO CART
P10033178 AIR INLET COVER - 1.000 206.85 ADD TO CART
P10033444 DISPLAY MOUNTING PLATE - 1.000 389.12 ADD TO CART
P10036752 TOP BEZEL - 1.000 137.05 ADD TO CART
P10036750 DISPLAY BEZEL - 1.000 95.44 ADD TO CART
P10034766 PRESSURE RELIEF VALVE, 1 IN. X 1-1/4 IN., 50 PSI - 1.000 189.66 ADD TO CART
P10034478 GAUGE, T&P, 0-75 PSI, 50-320F, 3 IN., 1/2 NPT - 1.000 80.76 ADD TO CART
P10034924 SENSOR, FLUE TEMP - 1.000 98.78 ADD TO CART
P10035878 GAS CUT OFF VALVE 1 1/2 IN. - 1.000 216.58 ADD TO CART
P10035848 CONDENSATE TRAP - 1.000 274.10 ADD TO CART
P10036706 KIT, GASKET SET (SIGHT GLASS / AIR MANIFOLD / HEX PLATE) - 1.000 285.11 ADD TO CART
P10036676 AIR FILTER, 1 IN. X 16 IN. X 20 IN. - 1.000 18.68 ADD TO CART
P10035914 USB CABLE - 1.000 52.62 ADD TO CART
P10035916 GASKET, AIR INLET COVER - 1.000 91.77 ADD TO CART
P10036902 PLATE ASSEMBLY, INLET ADAPTER - 1.000 157.85 ADD TO CART
P10035810 CABLE, RIBBON - 1.000 152.96 ADD TO CART
P10035004 WIRE HARNESS, SPARK ELECTRODE - 1.000 57.39 ADD TO CART
P10035000 WIRE HARNESS, FLAME SENSOR ELECTRODE - 1.000 31.15 ADD TO CART
P10035104 FUSE, 1.25A / 250V - 1.000 9.35 ADD TO CART
P10034538 FUSE, 3.15A / 250V - 1.000 10.67 ADD TO CART
P10034540 FUSE, 5A / 250V - 1.000 10.67 ADD TO CART
P10035120 OUTDOOR AIR SENSOR - 1.000 72.08 ADD TO CART
P10035890 CONDENSATE HOSE, BRAIDED, 3/8 IN. - 1.000 19.58 ADD TO CART
P10035892 CONDENSATE HOSE, BRAIDED, 1 IN. - 1.000 52.62 ADD TO CART
P10035602 REFERENCE HOSE, 1/8 IN. (ORDER BY FOOT) - 1.000 15.91 ADD TO CART
P10034622 ALUMINUM TUBING, 1/4 IN. - 1.000 9.35 ADD TO CART
P10210974 SNAP-IN & LATCH GRABBER CATCH (BEGINNING 07/30/2016) - 1.000 28.14 ADD TO CART
P10034580 DOOR CATCH (PRIOR TO 07/30/2016) - 1.000 16.03 ADD TO CART
P10035158 DOOR STRIKE - 1.000 26.70 ADD TO CART
P10035522 ANTENNA, USB ADAPTER, WIRELESS (BEGINNING SERIAL #1540) 1540 - 1.000 52.62 ADD TO CART
P10036798 CABLE, USB, 2.0, 12 IN. (BEGINNING SERIAL #1540) 1540 - 1.000 63.63 ADD TO CART
P10036800 CABLE, USB, 2.0, 60 IN. (BEGINNING SERIAL #1540) 1540 - 1.000 33.04 ADD TO CART
P10036478 PANEL MOUNTING CABLE (BEGINNING SERIAL #1540) 1540 - 1.000 130.93 ADD TO CART
P10035432 KIT, RE-SPARK RETROFIT (PRIOR TO SERIAL #1540) - 1540 1.000 1,079.26 ADD TO CART
P10210978 JACKET, OUTER FRONT LOWER DOOR - 1.000 701.15 ADD TO CART
P10210979 JACKET, OUTER FRONT UPPER DOOR - 1.000 534.73 ADD TO CART
P10210981 JACKET, OUTER LEFT & RIGHT SIDE - 1.000 557.98 ADD TO CART
P10210982 CONTROL PANEL COVER - 1.000 188.18 ADD TO CART
P10210984 JACKET, TOP, OUTER, FRONT - 1.000 0.00 ADD TO CART