Skip to content
Need a Quote? Email Derick@OnlineBoilerStore.com
Need a Quote? Email Derick@OnlineBoilerStore.com
Collection Icon

Lochinvar

Find Your Illustrated Parts List

Lochinvar

Filters

Sold out
$63.87 - $63.87
$63.87
$63.87 - $63.87
$63.87

Lochinvar FLUE BAFFLE ASSEMBLY - 100111783

Out of stock

FLUE BAFFLE ASSEMBLYStock photo — actual part may vary in appearance.

$63.87 - $63.87
$63.87
$63.87 - $63.87
$63.87
Sold out
Sold out
$18.68 - $18.68
$18.68
$18.68 - $18.68
$18.68

Lochinvar 1/2"HEX #51 LP ORIFICE - 100111411

Out of stock

1/2"HEX #51 LP ORIFICEStock photo — actual part may vary in appearance.

$18.68 - $18.68
$18.68
$18.68 - $18.68
$18.68
Sold out
Sold out
$50.19 - $50.19
$50.19
$50.19 - $50.19
$50.19

Lochinvar BLOWER PRESSURE SWITCH - 100111021

Out of stock

BLOWER PRESSURE SWITCHStock photo — actual part may vary in appearance.⚠️ Stock photo — actual part may vary in appearance.

$50.19 - $50.19
$50.19
$50.19 - $50.19
$50.19
Sold out
Sold out
$198.90 - $198.90
$198.90
$198.90 - $198.90
$198.90

Lochinvar 1"MxF 150# 2.155mBTU T&P 4"Elm - 100110719

Out of stock

1"MxF 150# 2.155mBTU T&P 4"ElmStock photo — actual part may vary in appearance.

$198.90 - $198.90
$198.90
$198.90 - $198.90
$198.90
Sold out
$445.40 - $445.40
$445.40
$445.40 - $445.40
$445.40

Lochinvar 24v 2.5"/11"wc LP Step Gas Vlv - 100109915

Low stock

24v 2.5"/11"wc LP Step Gas VlvStock photo — actual part may vary in appearance.

$445.40 - $445.40
$445.40
$445.40 - $445.40
$445.40
Sold out
$147.05 - $147.05
$147.05
$147.05 - $147.05
$147.05

Lochinvar LP FV BURNER ASSY #53 ORF - 100109345

Out of stock

LP FV BURNER ASSY #53 ORFStock photo — actual part may vary in appearance.⚠️ Stock photo — actual part may vary in appearance.

$147.05 - $147.05
$147.05
$147.05 - $147.05
$147.05
Sold out
Sold out
$13.49 - $13.49
$13.49
$13.49 - $13.49
$13.49

Lochinvar 2" SCREEN W/RESTRICTOR DEBRIS - 100080389

Out of stock

2" SCREEN W/RESTRICTOR DEBRISStock photo — actual part may vary in appearance.

$13.49 - $13.49
$13.49
$13.49 - $13.49
$13.49
Sold out
Sold out
$8.30 - $8.30
$8.30
$8.30 - $8.30
$8.30

Lochinvar INLET THERMISTOR - 100076208

Out of stock

INLET THERMISTORStock photo — actual part may vary in appearance.

$8.30 - $8.30
$8.30
$8.30 - $8.30
$8.30
Sold out
Sold out
$171.70 - $171.70
$171.70
$171.70 - $171.70
$171.70

Lochinvar NAT 18" BURNER ASSY #38 ORF - 100071823

Out of stock

NAT 18" BURNER ASSY #38 ORFStock photo — actual part may vary in appearance.⚠️ Stock photo — actual part may vary in appearance.

$171.70 - $171.70
$171.70
$171.70 - $171.70
$171.70
Sold out
Sold out
$1,537.33 - $1,537.33
$1,537.33
$1,537.33 - $1,537.33
$1,537.33

Lochinvar POWER VENTER HS-2 - 100061037

Out of stock

POWER VENTER HS-2Stock photo — actual part may vary in appearance.

$1,537.33 - $1,537.33
$1,537.33
$1,537.33 - $1,537.33
$1,537.33
Sold out
$355.72 - $355.72
$355.72
$355.72 - $355.72
$355.72

Lochinvar TOP PLATEHEX ASSYKH199-285 - 100336739

Low stock

TOP PLATEHEX ASSYKH199-285Stock photo — actual part may vary in appearance.

$355.72 - $355.72
$355.72
$355.72 - $355.72
$355.72
Sold out
$353.60 - $353.60
$353.60
$353.60 - $353.60
$353.60

Lochinvar K CTRL BOARD DISPLAY AOS - 100307279

Out of stock

K CTRL BOARD DISPLAY AOSStock photo — actual part may vary in appearance.

$353.60 - $353.60
$353.60
$353.60 - $353.60
$353.60
Sold out
Sold out
$10.38 - $10.38
$10.38
$10.38 - $10.38
$10.38

Lochinvar POWER SUPPLY CORD ASSY OUTDOOR - 100276679

Out of stock

POWER SUPPLY CORD ASSY OUTDOORStock photo — actual part may vary in appearance.

$10.38 - $10.38
$10.38
$10.38 - $10.38
$10.38
Sold out
Sold out
$49.27 - $49.27
$49.27
$49.27 - $49.27
$49.27

Lochinvar BFL ASSY 40"L 4.63"W 8REST - 100262894

Out of stock

BFL ASSY 40"L 4.63"W 8RESTStock photo — actual part may vary in appearance.

$49.27 - $49.27
$49.27
$49.27 - $49.27
$49.27
Sold out
Sold out
$36.14 - $36.14
$36.14
$36.14 - $36.14
$36.14

Lochinvar RELAY 30 AMP - 100088680

Out of stock

RELAY 30 AMPStock photo — actual part may vary in appearance.

$36.14 - $36.14
$36.14
$36.14 - $36.14
$36.14
Sold out
Sold out
$14.52 - $14.52
$14.52
$14.52 - $14.52
$14.52

Lochinvar ORIFICE GAS NAT .344"DIA BRASS - 100050734

Out of stock

ORIFICE GAS NAT .344"DIA BRASSStock photo — actual part may vary in appearance.

$14.52 - $14.52
$14.52
$14.52 - $14.52
$14.52
Sold out
Sold out
$3,622.43 - $3,622.43
$3,622.43
$3,622.43 - $3,622.43
$3,622.43

Lochinvar Gas Valve Kit, Large - 100171958

Out of stock

Gas Valve Kit, LargeStock photo — actual part may vary in appearance.⚠️ Stock photo — actual part may vary in appearance.

$3,622.43 - $3,622.43
$3,622.43
$3,622.43 - $3,622.43
$3,622.43
Sold out
$24.40 - $24.40
$24.40
$24.40 - $24.40
$24.40

Lochinvar Gasket - 100208763

Low stock

GasketStock photo — actual part may vary in appearance.⚠️ Stock photo — actual part may vary in appearance.

$24.40 - $24.40
$24.40
$24.40 - $24.40
$24.40
Sold out
$521.58 - $521.58
$521.58
$521.58 - $521.58
$521.58

Lochinvar GAS VALVE - 100172012

Out of stock

GAS VALVEStock photo — actual part may vary in appearance.⚠️ Stock photo — actual part may vary in appearance.

$521.58 - $521.58
$521.58
$521.58 - $521.58
$521.58
Sold out
Sold out
$2,236.39 - $2,236.39
$2,236.39
$2,236.39 - $2,236.39
$2,236.39

Lochinvar CONTROL PANEL COMPLETE - 100161611

Out of stock

CONTROL PANEL COMPLETEStock photo — actual part may vary in appearance.

$2,236.39 - $2,236.39
$2,236.39
$2,236.39 - $2,236.39
$2,236.39
Sold out
$714.38 - $714.38
$714.38
$714.38 - $714.38
$714.38

Lochinvar BURNER KIT - 100135313

Low stock

BURNER KIT⚠️ Stock photo — actual part may vary in appearance.

$714.38 - $714.38
$714.38
$714.38 - $714.38
$714.38
Sold out
$9,275.19 - $9,275.19
$9,275.19
$9,275.19 - $9,275.19
$9,275.19

Lochinvar ELEC WTR HTR - DSE-30A-24KW-480-3

Out of stock

ELEC WTR HTRStock photo — actual part may vary in appearance.

$9,275.19 - $9,275.19
$9,275.19
$9,275.19 - $9,275.19
$9,275.19
Sold out
Sold out
$43.39 - $43.39
$43.39
$43.39 - $43.39
$43.39

Lochinvar KITSWITCHPRESSURE1.35" WC - 100208397

Out of stock

KITSWITCHPRESSURE1.35" WCStock photo — actual part may vary in appearance.

$43.39 - $43.39
$43.39
$43.39 - $43.39
$43.39
Sold out
Sold out
$257.19 - $257.19
$257.19
$257.19 - $257.19
$257.19

Lochinvar DIP TUBE40-1/2X1-1/2 - 100173551

Out of stock

DIP TUBE40-1/2X1-1/2Stock photo — actual part may vary in appearance.

$257.19 - $257.19
$257.19
$257.19 - $257.19
$257.19
Sold out
Sold out
$99.46 - $99.46
$99.46
$99.46 - $99.46
$99.46

Lochinvar K FUSE - 100299165

Out of stock

K FUSEStock photo — actual part may vary in appearance.

$99.46 - $99.46
$99.46
$99.46 - $99.46
$99.46
Sold out
Sold out
$2,392.58 - $2,392.58
$2,392.58
$2,392.58 - $2,392.58
$2,392.58

Lochinvar VALVE GAS ASSEMBLY LPG TLR400 - 100171549

Out of stock

VALVE GAS ASSEMBLY LPG TLR400Stock photo — actual part may vary in appearance.⚠️ Stock photo — actual part may vary in appearance.

$2,392.58 - $2,392.58
$2,392.58
$2,392.58 - $2,392.58
$2,392.58
Sold out
Sold out
$85.64 - $85.64
$85.64
$85.64 - $85.64
$85.64

Lochinvar AIR INLET KIT - 100163233

Out of stock

AIR INLET KITStock photo — actual part may vary in appearance.

$85.64 - $85.64
$85.64
$85.64 - $85.64
$85.64
Sold out
Sold out
$7.80 - $7.80
$7.80
$7.80 - $7.80
$7.80

Lochinvar LABELHIGH ALT4501-12KFT. - 100157930

Out of stock

LABELHIGH ALT4501-12KFT.Stock photo — actual part may vary in appearance.

$7.80 - $7.80
$7.80
$7.80 - $7.80
$7.80
Sold out
Sold out
$98.76 - $98.76
$98.76
$98.76 - $98.76
$98.76

Lochinvar JACKET OUTER SIDE LEFT - 100150963

Out of stock

JACKET OUTER SIDE LEFTStock photo — actual part may vary in appearance.

$98.76 - $98.76
$98.76
$98.76 - $98.76
$98.76
Sold out
Sold out
$3,024.95 - $3,024.95
$3,024.95
$3,024.95 - $3,024.95
$3,024.95

Lochinvar HEAT EXCHANGER ER201 (HLW) - 100147533

Out of stock

HEAT EXCHANGER ER201 (HLW)Stock photo — actual part may vary in appearance.⚠️ Stock photo — actual part may vary in appearance.

$3,024.95 - $3,024.95
$3,024.95
$3,024.95 - $3,024.95
$3,024.95
Sold out
Sold out
$14.44 - $14.44
$14.44
$14.44 - $14.44
$14.44

Lochinvar INSULATION TOP FIBERGLASS - 100145703

Out of stock

INSULATION TOP FIBERGLASSStock photo — actual part may vary in appearance.

$14.44 - $14.44
$14.44
$14.44 - $14.44
$14.44
Sold out
Sold out
$59.26 - $59.26
$59.26
$59.26 - $59.26
$59.26

Lochinvar ELEMENT 6000W 380V (SI) - 100142545

Out of stock

ELEMENT 6000W 380V (SI)Stock photo — actual part may vary in appearance.

$59.26 - $59.26
$59.26
$59.26 - $59.26
$59.26
Sold out
Sold out
$548.20 - $548.20
$548.20
$548.20 - $548.20
$548.20

Lochinvar BURNER ASSY COMPLETE CI W/ ORF - 100135004

Out of stock

BURNER ASSY COMPLETE CI W/ ORFStock photo — actual part may vary in appearance.⚠️ Stock photo — actual part may vary in appearance.

$548.20 - $548.20
$548.20
$548.20 - $548.20
$548.20
Sold out
Sold out
$6,961.84 - $6,961.84
$6,961.84
$6,961.84 - $6,961.84
$6,961.84

Lochinvar Heat Exchanger - 100147347

Out of stock

Heat ExchangerStock photo — actual part may vary in appearance.⚠️ Stock photo — actual part may vary in appearance.

$6,961.84 - $6,961.84
$6,961.84
$6,961.84 - $6,961.84
$6,961.84
Sold out
$17.61 - $17.61
$17.61
$17.61 - $17.61
$17.61

Lochinvar 10 PIN RIBBON CABLE - 100312423

Low stock

10 PIN RIBBON CABLEStock photo — actual part may vary in appearance.

$17.61 - $17.61
$17.61
$17.61 - $17.61
$17.61
$58.66 - $58.66
$58.66
$58.66 - $58.66
$58.66

Lochinvar HARNESS ELECTRODE - 100330236

Low stock

HARNESS ELECTRODEStock photo — actual part may vary in appearance.

$58.66 - $58.66
$58.66
$58.66 - $58.66
$58.66
Sold out
$59.32 - $59.32
$59.32
$59.32 - $59.32
$59.32

Lochinvar ELEMENT SENSOR - 100110016

Out of stock

ELEMENT SENSORStock photo — actual part may vary in appearance.

$59.32 - $59.32
$59.32
$59.32 - $59.32
$59.32
Sold out
Sold out
$58.40 - $58.40
$58.40
$58.40 - $58.40
$58.40

Lochinvar 480V 5500W 10.75" Htg ELEM CU - 100108973

Out of stock

480V 5500W 10.75" Htg ELEM CUStock photo — actual part may vary in appearance.

$58.40 - $58.40
$58.40
$58.40 - $58.40
$58.40
Sold out
$32.83 - $32.83
$32.83
$32.83 - $32.83
$32.83

Lochinvar 14x14x1 Disposel Air Filter - 100289433

Low stock

14x14x1 Disposel Air FilterStock photo — actual part may vary in appearance.

$32.83 - $32.83
$32.83
$32.83 - $32.83
$32.83
Sold out
$1,319.58 - $1,319.58
$1,319.58
$1,319.58 - $1,319.58
$1,319.58

Lochinvar CONTROL BOARD - 100227470

Out of stock

CONTROL BOARDStock photo — actual part may vary in appearance.⚠️ Stock photo — actual part may vary in appearance.

$1,319.58 - $1,319.58
$1,319.58
$1,319.58 - $1,319.58
$1,319.58
Sold out
Sold out
$510.85 - $510.85
$510.85
$510.85 - $510.85
$510.85

Lochinvar SS CIRCULATING PUMP - 100210010

Out of stock

SS CIRCULATING PUMPStock photo — actual part may vary in appearance.

$510.85 - $510.85
$510.85
$510.85 - $510.85
$510.85
Sold out
Sold out
$475.15 - $475.15
$475.15
$475.15 - $475.15
$475.15

Lochinvar CONTROL BOARD - 100113077

Out of stock

CONTROL BOARDStock photo — actual part may vary in appearance.⚠️ Stock photo — actual part may vary in appearance.

$475.15 - $475.15
$475.15
$475.15 - $475.15
$475.15
Sold out
Sold out
$73.91 - $73.91
$73.91
$73.91 - $73.91
$73.91

Lochinvar FRAME RUNNER V BAFFLE - 100112804

Out of stock

FRAME RUNNER V BAFFLEStock photo — actual part may vary in appearance.

$73.91 - $73.91
$73.91
$73.91 - $73.91
$73.91
Sold out
Sold out
$195.50 - $195.50
$195.50
$195.50 - $195.50
$195.50

Lochinvar EXTERNAL IGNITION TRANSFORMER - 100112474

Out of stock

EXTERNAL IGNITION TRANSFORMERStock photo — actual part may vary in appearance.⚠️ Stock photo — actual part may vary in appearance.

$195.50 - $195.50
$195.50
$195.50 - $195.50
$195.50
Sold out
Sold out
$45.62 - $45.62
$45.62
$45.62 - $45.62
$45.62

Lochinvar NAT WITH DRAIN MAIN BURNER - 100112071

Out of stock

NAT WITH DRAIN MAIN BURNERStock photo — actual part may vary in appearance.⚠️ Stock photo — actual part may vary in appearance.

$45.62 - $45.62
$45.62
$45.62 - $45.62
$45.62
Sold out
Sold out
$29.05 - $29.05
$29.05
$29.05 - $29.05
$29.05

Lochinvar HIGH LIMIT 85 ECO - 100111782

Out of stock

HIGH LIMIT 85 ECOStock photo — actual part may vary in appearance.⚠️ Stock photo — actual part may vary in appearance.

$29.05 - $29.05
$29.05
$29.05 - $29.05
$29.05
Sold out
Sold out
$70.26 - $70.26
$70.26
$70.26 - $70.26
$70.26

Lochinvar BLOCKED INLET SWITCH - 100111020

Out of stock

BLOCKED INLET SWITCHStock photo — actual part may vary in appearance.

$70.26 - $70.26
$70.26
$70.26 - $70.26
$70.26
Sold out
Sold out
$10,722.74 - $10,722.74
$10,722.74
$10,722.74 - $10,722.74
$10,722.74

Lochinvar LO NOX POWER BURNER - 100110350

Out of stock

LO NOX POWER BURNERStock photo — actual part may vary in appearance.⚠️ Stock photo — actual part may vary in appearance.

$10,722.74 - $10,722.74
$10,722.74
$10,722.74 - $10,722.74
$10,722.74
Sold out