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
$17.64 - $17.64
$17.64
$17.64 - $17.64
$17.64

Lochinvar .725 X 52" PEX DIP TUBE - 100110964

Out of stock

.725 X 52" PEX DIP TUBEStock photo — actual part may vary in appearance.

$17.64 - $17.64
$17.64
$17.64 - $17.64
$17.64
Sold out
Sold out
$53.84 - $53.84
$53.84
$53.84 - $53.84
$53.84

Lochinvar PILOT SHIELD - 100110660

Out of stock

PILOT SHIELDStock photo — actual part may vary in appearance.

$53.84 - $53.84
$53.84
$53.84 - $53.84
$53.84
Sold out
$496.40 - $496.40
$496.40
$496.40 - $496.40
$496.40

Lochinvar LP Gas Thermostat w/Harness - 100110279

Low stock

LP Gas Thermostat w/HarnessStock photo — actual part may vary in appearance.

$496.40 - $496.40
$496.40
$496.40 - $496.40
$496.40
Sold out
$530.40 - $530.40
$530.40
$530.40 - $530.40
$530.40

Lochinvar LP GAS VALVE - 100109851

Out of stock

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

$530.40 - $530.40
$530.40
$530.40 - $530.40
$530.40
Sold out
$145.09 - $145.09
$145.09
$145.09 - $145.09
$145.09

Lochinvar 160 DEG C PILOT ASSEMBLY FV - 100109294

Low stock

160 DEG C PILOT ASSEMBLY FVStock photo — actual part may vary in appearance.

$145.09 - $145.09
$145.09
$145.09 - $145.09
$145.09
Sold out
$25.94 - $25.94
$25.94
$25.94 - $25.94
$25.94

Lochinvar ADJ D SHAFT.ELE STAT KNOB - 100108781

Out of stock

ADJ D SHAFT.ELE STAT KNOBStock photo — actual part may vary in appearance.

$25.94 - $25.94
$25.94
$25.94 - $25.94
$25.94
Sold out
Sold out
$178.50 - $178.50
$178.50
$178.50 - $178.50
$178.50

Lochinvar DIRECT VENT CONVERSION KIT - 100076561

Out of stock

DIRECT VENT CONVERSION KITStock photo — actual part may vary in appearance.

$178.50 - $178.50
$178.50
$178.50 - $178.50
$178.50
Sold out
Sold out
$7.26 - $7.26
$7.26
$7.26 - $7.26
$7.26

Lochinvar THERMISTOR CONNECTING WIRE - 100074417

Out of stock

THERMISTOR CONNECTING WIREStock photo — actual part may vary in appearance.

$7.26 - $7.26
$7.26
$7.26 - $7.26
$7.26
Sold out
Sold out
$186.15 - $186.15
$186.15
$186.15 - $186.15
$186.15

Lochinvar VENT TYPE B GAS 6.5 X 9.56 X12 - 100065028

Out of stock

VENT TYPE B GAS 6.5 X 9.56 X12Stock photo — actual part may vary in appearance.

$186.15 - $186.15
$186.15
$186.15 - $186.15
$186.15
Sold out
Sold out
$75.74 - $75.74
$75.74
$75.74 - $75.74
$75.74

Lochinvar FUSE FAST ACT 15A 600V CLASS T - 100306861

Out of stock

FUSE FAST ACT 15A 600V CLASS TStock photo — actual part may vary in appearance.

$75.74 - $75.74
$75.74
$75.74 - $75.74
$75.74
Sold out
Sold out
$15.56 - $15.56
$15.56
$15.56 - $15.56
$15.56

Lochinvar K LEG LEVELING AOS - 100276379

Out of stock

K LEG LEVELING AOSStock photo — actual part may vary in appearance.

$15.56 - $15.56
$15.56
$15.56 - $15.56
$15.56
Sold out
Sold out
$181.05 - $181.05
$181.05
$181.05 - $181.05
$181.05

Lochinvar BURNER ASSY LP 16" #51 ORIFICE - 100112801

Out of stock

BURNER ASSY LP 16" #51 ORIFICEStock photo — actual part may vary in appearance.⚠️ Stock photo — actual part may vary in appearance.

$181.05 - $181.05
$181.05
$181.05 - $181.05
$181.05
Sold out
Sold out
$101.29 - $101.29
$101.29
$101.29 - $101.29
$101.29

Lochinvar KIT VENT LOW INPUT PDV - 100086430

Out of stock

KIT VENT LOW INPUT PDVStock photo — actual part may vary in appearance.

$101.29 - $101.29
$101.29
$101.29 - $101.29
$101.29
Sold out
Sold out
$12.45 - $12.45
$12.45
$12.45 - $12.45
$12.45

Lochinvar ORIFICE .50"HEX .120"DIA - 100027492

Out of stock

ORIFICE .50"HEX .120"DIAStock photo — actual part may vary in appearance.

$12.45 - $12.45
$12.45
$12.45 - $12.45
$12.45
Sold out
$150.16 - $150.16
$150.16
$150.16 - $150.16
$150.16

Lochinvar FLUE ADAPTER 3" PVC W ANALYZER - 100275600

Low stock

FLUE ADAPTER 3" PVC W ANALYZERStock photo — actual part may vary in appearance.

$150.16 - $150.16
$150.16
$150.16 - $150.16
$150.16
$83.30 - $83.30
$83.30
$83.30 - $83.30
$83.30

Lochinvar Dual Outlet Sensor - 100208557

In stock

Dual Outlet SensorStock photo — actual part may vary in appearance.

$83.30 - $83.30
$83.30
$83.30 - $83.30
$83.30
$219.32 - $219.32
$219.32
$219.32 - $219.32
$219.32

Lochinvar Low Water Cut-Off Auto Reset - 100173748

Low stock

Low Water Cut-Off Auto ResetStock photo — actual part may vary in appearance.

$219.32 - $219.32
$219.32
$219.32 - $219.32
$219.32
Sold out
$2,706.14 - $2,706.14
$2,706.14
$2,706.14 - $2,706.14
$2,706.14

Lochinvar HEAT EXCHANGER - 100147646

Out of stock

HEAT EXCHANGERStock photo — actual part may vary in appearance.⚠️ Stock photo — actual part may vary in appearance.

$2,706.14 - $2,706.14
$2,706.14
$2,706.14 - $2,706.14
$2,706.14
Sold out
Sold out
$1,528.07 - $1,528.07
$1,528.07
$1,528.07 - $1,528.07
$1,528.07

Lochinvar PUMP MOTOR - 100133570

Out of stock

PUMP MOTORStock photo — actual part may vary in appearance.

$1,528.07 - $1,528.07
$1,528.07
$1,528.07 - $1,528.07
$1,528.07
Sold out
Sold out
$632.46 - $632.46
$632.46
$632.46 - $632.46
$632.46

Lochinvar K BRACKET ASSY CON - 100269763

Out of stock

K BRACKET ASSY CONStock photo — actual part may vary in appearance.

$632.46 - $632.46
$632.46
$632.46 - $632.46
$632.46
Sold out
Sold out
$3,162.06 - $3,162.06
$3,162.06
$3,162.06 - $3,162.06
$3,162.06

Lochinvar KSUPPORTKB210-286HA - 100208229

Out of stock

KSUPPORTKB210-286HAStock photo — actual part may vary in appearance.

$3,162.06 - $3,162.06
$3,162.06
$3,162.06 - $3,162.06
$3,162.06
Sold out
Sold out
$26.00 - $26.00
$26.00
$26.00 - $26.00
$26.00

Lochinvar WIRE SEQUENCER OUTDOOR HARNES - 100173044

Out of stock

WIRE SEQUENCER OUTDOOR HARNESStock photo — actual part may vary in appearance.

$26.00 - $26.00
$26.00
$26.00 - $26.00
$26.00
Sold out
Sold out
$519.35 - $519.35
$519.35
$519.35 - $519.35
$519.35

Lochinvar HTG ELEM 480V 12KW 1 PHASE - 100299138

Out of stock

HTG ELEM 480V 12KW 1 PHASEStock photo — actual part may vary in appearance.

$519.35 - $519.35
$519.35
$519.35 - $519.35
$519.35
Sold out
Sold out
$785.23 - $785.23
$785.23
$785.23 - $785.23
$785.23

Lochinvar THERMOSTAT - 100170578

Out of stock

THERMOSTATStock photo — actual part may vary in appearance.

$785.23 - $785.23
$785.23
$785.23 - $785.23
$785.23
Sold out
Sold out
$66.22 - $66.22
$66.22
$66.22 - $66.22
$66.22

Lochinvar SCREENBIRD3"PVCSS WIRE MESH - 100163055

Out of stock

SCREENBIRD3"PVCSS WIRE MESHStock photo — actual part may vary in appearance.

$66.22 - $66.22
$66.22
$66.22 - $66.22
$66.22
Sold out
Sold out
$157.77 - $157.77
$157.77
$157.77 - $157.77
$157.77

Lochinvar BAFFLEFLUEASSYBRE51 - 100155834

Out of stock

BAFFLEFLUEASSYBRE51Stock photo — actual part may vary in appearance.

$157.77 - $157.77
$157.77
$157.77 - $157.77
$157.77
Sold out
Sold out
$122.21 - $122.21
$122.21
$122.21 - $122.21
$122.21

Lochinvar GASKET KIT EB/EW100 - 100146608

Out of stock

GASKET KIT EB/EW100Stock photo — actual part may vary in appearance.⚠️ Stock photo — actual part may vary in appearance.

$122.21 - $122.21
$122.21
$122.21 - $122.21
$122.21
Sold out
Sold out
$116.15 - $116.15
$116.15
$116.15 - $116.15
$116.15

Lochinvar LOCH-HEAT TILE - 100145624

Out of stock

LOCH-HEAT TILEStock photo — actual part may vary in appearance.

$116.15 - $116.15
$116.15
$116.15 - $116.15
$116.15
Sold out
Sold out
$69.71 - $69.71
$69.71
$69.71 - $69.71
$69.71

Lochinvar ELEMENT 5000W 480V (FL) - 100142442

Out of stock

ELEMENT 5000W 480V (FL)Stock photo — actual part may vary in appearance.

$69.71 - $69.71
$69.71
$69.71 - $69.71
$69.71
Sold out
Sold out
$19.95 - $19.95
$19.95
$19.95 - $19.95
$19.95

Lochinvar HEX BUSHING 1-1/2X1-1/4NPT - 100134385

Out of stock

HEX BUSHING 1-1/2X1-1/4NPTStock photo — actual part may vary in appearance.

$19.95 - $19.95
$19.95
$19.95 - $19.95
$19.95
Sold out
$32.12 - $32.12
$32.12
$32.12 - $32.12
$32.12

Lochinvar Flange Gas Valve w/Gasket - 100275534

Low stock

Flange Gas Valve w/GasketStock photo — actual part may vary in appearance.⚠️ Stock photo — actual part may vary in appearance.

$32.12 - $32.12
$32.12
$32.12 - $32.12
$32.12
Sold out
$36.37 - $36.37
$36.37
$36.37 - $36.37
$36.37

Lochinvar WASHER PLATE HEX TOP FTX - 100288905

Out of stock

WASHER PLATE HEX TOP FTXStock photo — actual part may vary in appearance.

$36.37 - $36.37
$36.37
$36.37 - $36.37
$36.37
Sold out
$55.15 - $55.15
$55.15
$55.15 - $55.15
$55.15

Lochinvar UpperT-STAT(all 2&3wire inter) - 100274615

Low stock

UpperT-STAT(all 2&3wire inter)Stock photo — actual part may vary in appearance.

$55.15 - $55.15
$55.15
$55.15 - $55.15
$55.15
Sold out
$93.99 - $93.99
$93.99
$93.99 - $93.99
$93.99

Lochinvar 26" 4.5"NIPPLE MAG ANODE - 100210067

Out of stock

26" 4.5"NIPPLE MAG ANODEStock photo — actual part may vary in appearance.

$93.99 - $93.99
$93.99
$93.99 - $93.99
$93.99
Sold out
Sold out
$55.67 - $55.67
$55.67
$55.67 - $55.67
$55.67

Lochinvar 277V 4000W 8.125" Htg ELEM CU - 100109647

Out of stock

277V 4000W 8.125" Htg ELEM CUStock photo — actual part may vary in appearance.

$55.67 - $55.67
$55.67
$55.67 - $55.67
$55.67
Sold out
Sold out
$519.35 - $519.35
$519.35
$519.35 - $519.35
$519.35

Lochinvar 4500W COMM 480V Htg ELEMENT - 100108495

Out of stock

4500W COMM 480V Htg ELEMENTStock photo — actual part may vary in appearance.

$519.35 - $519.35
$519.35
$519.35 - $519.35
$519.35
Sold out
$625.37 - $625.37
$625.37
$625.37 - $625.37
$625.37

Lochinvar DISPLAY BOARD - 100287207

Low stock

DISPLAY BOARDStock photo — actual part may vary in appearance.

$625.37 - $625.37
$625.37
$625.37 - $625.37
$625.37
Sold out
$6,040.12 - $6,040.12
$6,040.12
$6,040.12 - $6,040.12
$6,040.12

Lochinvar 480/3 6KW ELEC WATER HEATER - DSE-20A-6KW-480-3

Out of stock

480/3 6KW ELEC WATER HEATERStock photo — actual part may vary in appearance.

$6,040.12 - $6,040.12
$6,040.12
$6,040.12 - $6,040.12
$6,040.12
Sold out
Sold out
$1,319.58 - $1,319.58
$1,319.58
$1,319.58 - $1,319.58
$1,319.58

Lochinvar CONTROL BOARD - 100227422

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
$8,293.85 - $8,293.85
$8,293.85
$8,293.85 - $8,293.85
$8,293.85

Lochinvar HLW HEAT EXCHANGER - 100113029

Out of stock

HLW HEAT EXCHANGERStock photo — actual part may vary in appearance.⚠️ Stock photo — actual part may vary in appearance.

$8,293.85 - $8,293.85
$8,293.85
$8,293.85 - $8,293.85
$8,293.85
Sold out
Sold out
$415.65 - $415.65
$415.65
$415.65 - $415.65
$415.65

Lochinvar DRAFT HOOD ASSEMBLY - 100112738

Out of stock

DRAFT HOOD ASSEMBLYStock photo — actual part may vary in appearance.

$415.65 - $415.65
$415.65
$415.65 - $415.65
$415.65
Sold out
Sold out
$198.92 - $198.92
$198.92
$198.92 - $198.92
$198.92

Lochinvar SIDEWALL TERMINATION - 100112419

Out of stock

SIDEWALL TERMINATIONStock photo — actual part may vary in appearance.

$198.92 - $198.92
$198.92
$198.92 - $198.92
$198.92
Sold out
Sold out
$923.39 - $923.39
$923.39
$923.39 - $923.39
$923.39

Lochinvar COMBINED CNTRLLER HCG 500 104 - 100112018

Out of stock

COMBINED CNTRLLER HCG 500 104Stock photo — actual part may vary in appearance.

$923.39 - $923.39
$923.39
$923.39 - $923.39
$923.39
Sold out
Sold out
$366.35 - $366.35
$366.35
$366.35 - $366.35
$366.35

Lochinvar T&P VALVE - 100111723

Out of stock

T&P VALVEStock photo — actual part may vary in appearance.

$366.35 - $366.35
$366.35
$366.35 - $366.35
$366.35
Sold out
$180.20 - $180.20
$180.20
$180.20 - $180.20
$180.20

Lochinvar NAT 16" BURNER ASSY #37 ORF - 100111336

Low stock

NAT 16" BURNER ASSY #37 ORF⚠️ Stock photo — actual part may vary in appearance.

$180.20 - $180.20
$180.20
$180.20 - $180.20
$180.20
Sold out
$99.46 - $99.46
$99.46
$99.46 - $99.46
$99.46

Lochinvar KIT BLOWER GASKET - 100110963

Out of stock

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

$99.46 - $99.46
$99.46
$99.46 - $99.46
$99.46
Sold out
Sold out
$166.08 - $166.08
$166.08
$166.08 - $166.08
$166.08

Lochinvar BURNER SHIELD ASSEMBLY - 100110659

Out of stock

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

$166.08 - $166.08
$166.08
$166.08 - $166.08
$166.08
Sold out
Sold out
$541.45 - $541.45
$541.45
$541.45 - $541.45
$541.45

Lochinvar 120v 4"wc nat 1/2" Gas Valve - 100110278

Out of stock

120v 4"wc nat 1/2" Gas ValveStock photo — actual part may vary in appearance.⚠️ Stock photo — actual part may vary in appearance.

$541.45 - $541.45
$541.45
$541.45 - $541.45
$541.45
Sold out