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
$182.75 - $182.75
$182.75
$182.75 - $182.75
$182.75

Lochinvar DOOR ASSY PAINTED DVE - 100297939

Out of stock

DOOR ASSY PAINTED DVEStock photo — actual part may vary in appearance.

$182.75 - $182.75
$182.75
$182.75 - $182.75
$182.75
Sold out
Sold out
$95.81 - $95.81
$95.81
$95.81 - $95.81
$95.81

Lochinvar K ARM ASSEMBLY GAS/AIR AOS - 100272794

Out of stock

K ARM ASSEMBLY GAS/AIR AOSStock photo — actual part may vary in appearance.

$95.81 - $95.81
$95.81
$95.81 - $95.81
$95.81
Sold out
Sold out
$157.25 - $157.25
$157.25
$157.25 - $157.25
$157.25

Lochinvar K TSTAT 2.375"SHANK FG 5" 35K - 100093754

Out of stock

K TSTAT 2.375"SHANK FG 5" 35KStock photo — actual part may vary in appearance.

$157.25 - $157.25
$157.25
$157.25 - $157.25
$157.25
Sold out
Sold out
$622.20 - $622.20
$622.20
$622.20 - $622.20
$622.20

Lochinvar TSTAT GAS VALVE - 100075723

Out of stock

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

$622.20 - $622.20
$622.20
$622.20 - $622.20
$622.20
Sold out
$55.15 - $55.15
$55.15
$55.15 - $55.15
$55.15

Lochinvar .12"wc Pressure Switch - 100208376

In stock

.12"wc Pressure SwitchStock photo — actual part may vary in appearance.

$55.15 - $55.15
$55.15
$55.15 - $55.15
$55.15
$1,469.25 - $1,469.25
$1,469.25
$1,469.25 - $1,469.25
$1,469.25

Lochinvar Integrated Control Board - 100167767

Low stock

Integrated Control BoardStock photo — actual part may vary in appearance.⚠️ Stock photo — actual part may vary in appearance.

$1,469.25 - $1,469.25
$1,469.25
$1,469.25 - $1,469.25
$1,469.25
Sold out
$723.18 - $723.18
$723.18
$723.18 - $723.18
$723.18

Lochinvar KITFAN220/240V50HZEB/EW - 100233514

Out of stock

KITFAN220/240V50HZEB/EWStock photo — actual part may vary in appearance.

$723.18 - $723.18
$723.18
$723.18 - $723.18
$723.18
Sold out
Sold out
$481.21 - $481.21
$481.21
$481.21 - $481.21
$481.21

Lochinvar KBYPASSBLOCKOFF - 100189156

Out of stock

KBYPASSBLOCKOFFStock photo — actual part may vary in appearance.

$481.21 - $481.21
$481.21
$481.21 - $481.21
$481.21
Sold out
Sold out
$109.21 - $109.21
$109.21
$109.21 - $109.21
$109.21

Lochinvar WIRE HARNESS TO BLOWER - 100172732

Out of stock

WIRE HARNESS TO BLOWERStock photo — actual part may vary in appearance.⚠️ Stock photo — actual part may vary in appearance.

$109.21 - $109.21
$109.21
$109.21 - $109.21
$109.21
Sold out
Sold out
$118.62 - $118.62
$118.62
$118.62 - $118.62
$118.62

Lochinvar MANIFOLD Assy 16" LP ORF#53 - 100302617

Out of stock

MANIFOLD Assy 16" LP ORF#53Stock photo — actual part may vary in appearance.

$118.62 - $118.62
$118.62
$118.62 - $118.62
$118.62
Sold out
Sold out
$577.22 - $577.22
$577.22
$577.22 - $577.22
$577.22

Lochinvar Integreated Control Board - 100167866

Out of stock

Integreated Control BoardStock photo — actual part may vary in appearance.⚠️ Stock photo — actual part may vary in appearance.

$577.22 - $577.22
$577.22
$577.22 - $577.22
$577.22
Sold out
Sold out
$38.71 - $38.71
$38.71
$38.71 - $38.71
$38.71

Lochinvar .10"wc Pressure Switch - 100166102

Out of stock

.10"wc Pressure SwitchStock photo — actual part may vary in appearance.

$38.71 - $38.71
$38.71
$38.71 - $38.71
$38.71
Sold out
Sold out
$225.85 - $225.85
$225.85
$225.85 - $225.85
$225.85

Lochinvar STABILITOR SBN/L - 100162527

Out of stock

STABILITOR SBN/LStock photo — actual part may vary in appearance.

$225.85 - $225.85
$225.85
$225.85 - $225.85
$225.85
Sold out
Sold out
$161.50 - $161.50
$161.50
$161.50 - $161.50
$161.50

Lochinvar INLET ADAPTER SQUARE TO ROUND - 100153198

Out of stock

INLET ADAPTER SQUARE TO ROUNDStock photo — actual part may vary in appearance.

$161.50 - $161.50
$161.50
$161.50 - $161.50
$161.50
Sold out
Sold out
$91.79 - $91.79
$91.79
$91.79 - $91.79
$91.79

Lochinvar JACKET OUTER LEFT SIDE - 100149740

Out of stock

JACKET OUTER LEFT SIDEStock photo — actual part may vary in appearance.

$91.79 - $91.79
$91.79
$91.79 - $91.79
$91.79
Sold out
Sold out
$55.15 - $55.15
$55.15
$55.15 - $55.15
$55.15

Lochinvar GASKET RING ELEMENT 1/2" X 2" - 100146299

Out of stock

GASKET RING ELEMENT 1/2" X 2"Stock photo — actual part may vary in appearance.⚠️ Stock photo — actual part may vary in appearance.

$55.15 - $55.15
$55.15
$55.15 - $55.15
$55.15
Sold out
Sold out
$280.96 - $280.96
$280.96
$280.96 - $280.96
$280.96

Lochinvar FIRE BRICK SIDE CB/CW760 - 100137509

Out of stock

FIRE BRICK SIDE CB/CW760Stock photo — actual part may vary in appearance.

$280.96 - $280.96
$280.96
$280.96 - $280.96
$280.96
Sold out
$369.91 - $369.91
$369.91
$369.91 - $369.91
$369.91

Lochinvar K PM SERVICE KIT - 100314923

Low stock

K PM SERVICE KITStock photo — actual part may vary in appearance.

$369.91 - $369.91
$369.91
$369.91 - $369.91
$369.91
Sold out
$181.05 - $181.05
$181.05
$181.05 - $181.05
$181.05

Lochinvar 48" FLEXIBLE 3/4"NPT ANODE MAG - 100110784

Out of stock

48" FLEXIBLE 3/4"NPT ANODE MAGStock photo — actual part may vary in appearance.

$181.05 - $181.05
$181.05
$181.05 - $181.05
$181.05
Sold out
Sold out
$104.42 - $104.42
$104.42
$104.42 - $104.42
$104.42

Lochinvar POWER HARNESS - 100327490

Out of stock

POWER HARNESSStock photo — actual part may vary in appearance.

$104.42 - $104.42
$104.42
$104.42 - $104.42
$104.42
Sold out
$26.97 - $26.97
$26.97
$26.97 - $26.97
$26.97

Lochinvar LOWER THERMOSTAT W/COVER - 100108425

Low stock

LOWER THERMOSTAT W/COVERStock photo — actual part may vary in appearance.

$26.97 - $26.97
$26.97
$26.97 - $26.97
$26.97
$213.35 - $213.35
$213.35
$213.35 - $213.35
$213.35

Lochinvar NAT 20" BURNER ASSY #29 ORF - 100223750

Low stock

NAT 20" BURNER ASSY #29 ORFStock photo — actual part may vary in appearance.⚠️ Stock photo — actual part may vary in appearance.

$213.35 - $213.35
$213.35
$213.35 - $213.35
$213.35
$224.47 - $224.47
$224.47
$224.47 - $224.47
$224.47

Lochinvar 3" AL EXHAUST/CONDENSATE ELBOW - 100187862

In stock

3" AL EXHAUST/CONDENSATE ELBOWStock photo — actual part may vary in appearance.

$224.47 - $224.47
$224.47
$224.47 - $224.47
$224.47
Sold out
$3,269.61 - $3,269.61
$3,269.61
$3,269.61 - $3,269.61
$3,269.61

Lochinvar PUMP - 100112941

Out of stock

PUMPStock photo — actual part may vary in appearance.

$3,269.61 - $3,269.61
$3,269.61
$3,269.61 - $3,269.61
$3,269.61
Sold out
Sold out
$686.95 - $686.95
$686.95
$686.95 - $686.95
$686.95

Lochinvar GAS VALVE TRAIN ASSEMBLY - 100112646

Out of stock

GAS VALVE TRAIN ASSEMBLYStock photo — actual part may vary in appearance.⚠️ Stock photo — actual part may vary in appearance.

$686.95 - $686.95
$686.95
$686.95 - $686.95
$686.95
Sold out
Sold out
$37.41 - $37.41
$37.41
$37.41 - $37.41
$37.41

Lochinvar BLOCKED INTAKE SWITCH - 100112286

Out of stock

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

$37.41 - $37.41
$37.41
$37.41 - $37.41
$37.41
Sold out
Sold out
$209.95 - $209.95
$209.95
$209.95 - $209.95
$209.95

Lochinvar 1" 150# T&P VALVE - 100111596

Out of stock

1" 150# T&P VALVEStock photo — actual part may vary in appearance.

$209.95 - $209.95
$209.95
$209.95 - $209.95
$209.95
Sold out
Sold out
$52.93 - $52.93
$52.93
$52.93 - $52.93
$52.93

Lochinvar VERTEX 100 PLASTIC ENCLOSURE - 100111176

Out of stock

VERTEX 100 PLASTIC ENCLOSUREStock photo — actual part may vary in appearance.

$52.93 - $52.93
$52.93
$52.93 - $52.93
$52.93
Sold out
Sold out
$24.64 - $24.64
$24.64
$24.64 - $24.64
$24.64

Lochinvar HARNESS POWER - 100110860

Out of stock

HARNESS POWERStock photo — actual part may vary in appearance.

$24.64 - $24.64
$24.64
$24.64 - $24.64
$24.64
Sold out
Sold out
$489.60 - $489.60
$489.60
$489.60 - $489.60
$489.60

Lochinvar IGNITION CONTROL - 100110501

Out of stock

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

$489.60 - $489.60
$489.60
$489.60 - $489.60
$489.60
Sold out
Sold out
$1,096.73 - $1,096.73
$1,096.73
$1,096.73 - $1,096.73
$1,096.73

Lochinvar MAIN BURNER - 100110171

Out of stock

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

$1,096.73 - $1,096.73
$1,096.73
$1,096.73 - $1,096.73
$1,096.73
Sold out
$530.40 - $530.40
$530.40
$530.40 - $530.40
$530.40

Lochinvar Natural Gas Control - 100109677

Low stock

Natural Gas ControlStock photo — actual part may vary in appearance.

$530.40 - $530.40
$530.40
$530.40 - $530.40
$530.40
Sold out
$84.86 - $84.86
$84.86
$84.86 - $84.86
$84.86

Lochinvar NAT PILOT ASSY W/24" LEADS - 100109156

Out of stock

NAT PILOT ASSY W/24" LEADSStock photo — actual part may vary in appearance.

$84.86 - $84.86
$84.86
$84.86 - $84.86
$84.86
Sold out
Sold out
$153.30 - $153.30
$153.30
$153.30 - $153.30
$153.30

Lochinvar T&P VALVE - 100108622

Out of stock

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

$153.30 - $153.30
$153.30
$153.30 - $153.30
$153.30
Sold out
Sold out
$8.30 - $8.30
$8.30
$8.30 - $8.30
$8.30

Lochinvar TWO WAY VALVE COVER - 100076398

Out of stock

TWO WAY VALVE COVERStock photo — actual part may vary in appearance.

$8.30 - $8.30
$8.30
$8.30 - $8.30
$8.30
Sold out
Sold out
$9.34 - $9.34
$9.34
$9.34 - $9.34
$9.34

Lochinvar FLAT HEATER - 100074686

Out of stock

FLAT HEATERStock photo — actual part may vary in appearance.

$9.34 - $9.34
$9.34
$9.34 - $9.34
$9.34
Sold out
Sold out
$7.26 - $7.26
$7.26
$7.26 - $7.26
$7.26

Lochinvar TRANSFORMER WIRE AC 120V - 100074324

Out of stock

TRANSFORMER WIRE AC 120VStock photo — actual part may vary in appearance.

$7.26 - $7.26
$7.26
$7.26 - $7.26
$7.26
Sold out
Sold out
$26.46 - $26.46
$26.46
$26.46 - $26.46
$26.46

Lochinvar VENT GASKET - 100050950

Out of stock

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

$26.46 - $26.46
$26.46
$26.46 - $26.46
$26.46
Sold out
Sold out
$16.60 - $16.60
$16.60
$16.60 - $16.60
$16.60

Lochinvar CHASE NIPPLE 1" - 100007213

Out of stock

CHASE NIPPLE 1"Stock photo — actual part may vary in appearance.

$16.60 - $16.60
$16.60
$16.60 - $16.60
$16.60
Sold out
Sold out
$14,215.99 - $14,215.99
$14,215.99
$14,215.99 - $14,215.99
$14,215.99

Lochinvar RGA0432 GLASS-LINED STRG TANK - 100167170

Out of stock

RGA0432 GLASS-LINED STRG TANKStock photo — actual part may vary in appearance.

$14,215.99 - $14,215.99
$14,215.99
$14,215.99 - $14,215.99
$14,215.99
Sold out
Sold out
$349.35 - $349.35
$349.35
$349.35 - $349.35
$349.35

Lochinvar K SERVICE PCP-IEC BLUE BOARD - 100312667

Out of stock

K SERVICE PCP-IEC BLUE BOARDStock photo — actual part may vary in appearance.

$349.35 - $349.35
$349.35
$349.35 - $349.35
$349.35
Sold out
Sold out
$47.45 - $47.45
$47.45
$47.45 - $47.45
$47.45

Lochinvar K TRANSDUCER/FILTER ASSY AOS - 100297445

Out of stock

K TRANSDUCER/FILTER ASSY AOSStock photo — actual part may vary in appearance.

$47.45 - $47.45
$47.45
$47.45 - $47.45
$47.45
Sold out
Sold out
$879.25 - $879.25
$879.25
$879.25 - $879.25
$879.25

Lochinvar K BURNER W/GASKET AOS - 100272793

Out of stock

K BURNER W/GASKET AOSStock photo — actual part may vary in appearance.⚠️ Stock photo — actual part may vary in appearance.

$879.25 - $879.25
$879.25
$879.25 - $879.25
$879.25
Sold out
Sold out
$157.25 - $157.25
$157.25
$157.25 - $157.25
$157.25

Lochinvar K TSTAT 2.5"SHANK FG 42.75K LP - 100093753

Out of stock

K TSTAT 2.5"SHANK FG 42.75K LPStock photo — actual part may vary in appearance.

$157.25 - $157.25
$157.25
$157.25 - $157.25
$157.25
Sold out
Sold out
$185.30 - $185.30
$185.30
$185.30 - $185.30
$185.30

Lochinvar TSTAT BOARD - 100075721

Out of stock

TSTAT BOARDStock photo — actual part may vary in appearance.

$185.30 - $185.30
$185.30
$185.30 - $185.30
$185.30
Sold out
$25.81 - $25.81
$25.81
$25.81 - $25.81
$25.81

Lochinvar FLAME SENSOR W/GASKET - 100330341

Low stock

FLAME SENSOR W/GASKETStock photo — actual part may vary in appearance.⚠️ Stock photo — actual part may vary in appearance.

$25.81 - $25.81
$25.81
$25.81 - $25.81
$25.81
$184.41 - $184.41
$184.41
$184.41 - $184.41
$184.41

Lochinvar DualPressSw.Hi 1.06 Lo.75"wc - 100208375

In stock

DualPressSw.Hi 1.06 Lo.75"wcStock photo — actual part may vary in appearance.

$184.41 - $184.41
$184.41
$184.41 - $184.41
$184.41
Sold out
$223.69 - $223.69
$223.69
$223.69 - $223.69
$223.69

Lochinvar KITELEMENT3BEAM15000W 415V25" - 100233476

Out of stock

KITELEMENT3BEAM15000W 415V25"Stock photo — actual part may vary in appearance.

$223.69 - $223.69
$223.69
$223.69 - $223.69
$223.69
Sold out