Lochinvar Burners

Parts town. Get real parts faster

Shopping Cart

Skip to NavigationSkip to Content
Loading...
Loading...
CAD
Multi-SKU Order
LoginRegister
Parts town. Get real parts faster

Find Equipment Manuals

Loading...
Loading...
Parts Town Logo

1-Hour Pickup Available

get special offers & news from parts town

800.239.5152
Loading...
Loading...
visa
visa
mastercard
mastercard
american-express
american-express
discover
discover
paypal
paypal
© 2026 Parts Town. All rights reserved.
Loading...
visa
visa
mastercard
mastercard
american-express
american-express
discover
discover
paypal
paypal

Stock Up on Real OEM HVAC Parts for the Summer Season! SHOP NOW

Call: 800.239.5152
Hvac Parts
TECHTOWN
Track My Order

Important Update: Click here for the latest information on tariffs and their impact on our industry.

Help Desk

  • Contact Us
  • Shipping
  • Taxes And Fees
  • Returns
  • FAQ

Inside Parts Town

  • About Us
  • Careers
  • Our Difference
  • Resource Center
  • Parts Town Blog
  • techtown
  • International

Technology and Innovations

  • Parts Town App
  • Serial Number Lookup
  • Smart Manuals
  • Website Features
  • Terms of Use
  • Privacy Policy
  • Privacy Request

Lochinvar Burners

Refined By

Brand
Lochinvar
Part Category
BurnersBurnersBurners

Model

loading spinner

Category

Cool,Calm and Collected- Real OEM HVAC Pars Are in Season! SHOP NOW

Lochinvar BNR2404 Burner Assembly, Commercial Boiler

Lochinvar
  • Mfr Part # BNR2404
  • Parts Town # LOCBNR2404
  • Quantity8

In Stock

Lochinvar 100135300 Main Burner Assembly, K, 400-750 Kbtu Models

Lochinvar
  • Mfr Part # 100135300
  • Parts Town # LOC100135300
  • Quantity4

In Stock

Lochinvar 100135304 Burner, Main, 900 KBTU/HR, 2-1/8" x 23-1/4"

Lochinvar
  • Mfr Part # 100135304
  • Parts Town # LOC100135304
  • Quantity45

In Stock

Lochinvar 100281540 Burner Assembly, Natural Gas, For 75 Gallon Cast Iron Tank

Lochinvar
  • Mfr Part # 100281540
  • Parts Town # LOC100281540
  • Quantity2

In Stock

Lochinvar 100318503 Gasket, Manifold-Burner

Lochinvar
  • Mfr Part # 100318503
  • Parts Town # LOC100318503
  • Quantity6

In Stock

Lochinvar 100075279 Burner Tube

Lochinvar
  • Mfr Part # 100075279
  • Parts Town # LOC100075279
  • Quantity6

In Stock

Lochinvar 100135270 Burner Assembly with Compression Fitting, 500-750 KBTU

Lochinvar
  • Mfr Part # 100135270
  • Parts Town # LOC100135270
  • Quantity3

In Stock

Lochinvar 100135312 Main Burner Assembly with Pressure Tap

Lochinvar
  • Mfr Part # 100135312
  • Parts Town # LOC100135312
  • Quantity9

In Stock

Lochinvar 100135317 Main Burner Assembly with Barb Fitting

Lochinvar
  • Mfr Part # 100135317
  • Parts Town # LOC100135317
  • Quantity5

In Stock

Lochinvar 100135316 Burner Assembly with Compression Fitting, Main, Machined

Lochinvar
  • Mfr Part # 100135316
  • Parts Town # LOC100135316
  • Quantity1

In Stock

Lochinvar 100233340 Burner, Main, CB/CW 045-500

Lochinvar
  • Mfr Part # 100233340
  • Parts Town # LOC100233340
  • Quantity3

In Stock

Lochinvar 100072640 K,BURNER ASSY,W/GKTS,FB751

Lochinvar
  • Mfr Part # 100072640
  • Parts Town # LOC100072640
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lochinvar 100072641 K,BURNER ASSY,W/GKTS,FB1001

Lochinvar
  • Mfr Part # 100072641
  • Parts Town # LOC100072641
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lochinvar 100073258 Burner Assembly

Lochinvar
  • Mfr Part # 100073258
  • Parts Town # LOC100073258
  • Quantity0

Out of Stock, backorders usually ship in 10-12 days.

Lochinvar 100073280 K,BURNER ASSY,W/GKTS,FB1251

Lochinvar
  • Mfr Part # 100073280
  • Parts Town # LOC100073280
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lochinvar 100073281 K,BURNER ASSY,W/GKTS,FB1501

Lochinvar
  • Mfr Part # 100073281
  • Parts Town # LOC100073281
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lochinvar 100073282 K,BURNER ASSY,W/GKTS,FB1751

Lochinvar
  • Mfr Part # 100073282
  • Parts Town # LOC100073282
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lochinvar 100073283 K,BURNER ASSY,W/GKTS,FB2001

Lochinvar
  • Mfr Part # 100073283
  • Parts Town # LOC100073283
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lochinvar 100074215 BURNER ASSY

Lochinvar
  • Mfr Part # 100074215
  • Parts Town # LOC100074215
  • Quantity0

Out of Stock, backorders usually ship in 13-15 days.

Lochinvar 100074218 BURNER WINDOW

Lochinvar
  • Mfr Part # 100074218
  • Parts Town # LOC100074218
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lochinvar 100074345 BURNER ASSY

Lochinvar
  • Mfr Part # 100074345
  • Parts Town # LOC100074345
  • Quantity0

Out of Stock, backorders usually ship in 13-15 days.

Lochinvar 100074349 NG MANIFOLD W/GAS VLV ASSY

Lochinvar
  • Mfr Part # 100074349
  • Parts Town # LOC100074349
  • Quantity0

Out of Stock, backorders usually ship in 13-15 days.

Lochinvar 100074353 LP MANIFOLD W/GAS VLV ASSY

Lochinvar
  • Mfr Part # 100074353
  • Parts Town # LOC100074353
  • Quantity0

Out of Stock, backorders usually ship in 13-15 days.

Lochinvar 100074483 BURNER ASSY

Lochinvar
  • Mfr Part # 100074483
  • Parts Town # LOC100074483
  • Quantity0

Out of Stock, backorders usually ship in 13-15 days.

123
APN285
APN285

AQUAS Indoor Commercial Pool Package

Manufacturer:

Lochinvar

Parts
APN400
APN400

AQUAS Indoor Commercial Pool Package

Manufacturer:

Lochinvar

Parts
APN400-300
APN400-300

Aquas Commercial Pool Package

Manufacturer:

Lochinvar

Parts
APN400-600
APN400-600

Aquas Commercial Pool Package

Manufacturer:

Lochinvar

Parts
APN600
APN600

AQUAS Indoor Commercial Pool Package

Manufacturer:

Lochinvar

Parts
APN725
APN725

AQUAS Indoor Commercial Pool Package

Manufacturer:

Lochinvar

Parts
APN725-850
APN725-850

Aquas Commercial Pool Package

Manufacturer:

Lochinvar

Parts
APN800
APN800

AQUAS Indoor Commercial Pool Package

Manufacturer:

Lochinvar

Parts
APO1000N
APO1000N

AQUAS High Efficiency Commercial Pool Package

Manufacturer:

Lochinvar

Parts
APO1000N-200
APO1000N-200

Aquas Commercial Pool Package

Manufacturer:

Lochinvar

Parts
APO1250N
APO1250N

AQUAS High Efficiency Commercial Pool Package

Manufacturer:

Lochinvar

Parts
APO1500N
APO1500N

AQUAS High Efficiency Commercial Pool Package

Manufacturer:

Lochinvar

Parts
APO2000N
APO2000N

AQUAS High Efficiency Commercial Pool Package

Manufacturer:

Lochinvar

Parts
APO750N
APO750N

AQUAS High Efficiency Commercial Pool Package

Manufacturer:

Lochinvar

Parts
AWH0400LPM 101
AWH0400LPM 101

Armor Condensing Water Heater

Manufacturer:

Lochinvar

Parts
AWH0400NPM 100
AWH0400NPM 100

Armor Condensing Water Heater

Manufacturer:

Lochinvar

Parts
AWH0500LPM 101
AWH0500LPM 101

Armor Condensing Water Heater

Manufacturer:

Lochinvar

Parts
AWH0500NPM 100
AWH0500NPM 100

Armor Condensing Water Heater

Manufacturer:

Lochinvar

Parts
AWH0650LPM 111
AWH0650LPM 111

Armor Condensing Water Heater

Manufacturer:

Lochinvar

Parts
AWH0650NPM 110
AWH0650NPM 110

Armor Condensing Water Heater

Manufacturer:

Lochinvar

Parts
AWH0800LPM 111
AWH0800LPM 111

Armor Condensing Water Heater

Manufacturer:

Lochinvar

Parts
AWH0800NPM 110
AWH0800NPM 110

Armor Condensing Water Heater

Manufacturer:

Lochinvar

Parts
AWH1000LPM 111
AWH1000LPM 111

Armor Condensing Water Heater

Manufacturer:

Lochinvar

Parts
AWH1000NPM 110
AWH1000NPM 110

Armor Condensing Water Heater

Manufacturer:

Lochinvar

Parts
123
APN285
Installation & Operation ManualInstallation & Operation ManualInstallation & Operation ManualParts Manual
APN285
APN400
Installation & Operation ManualInstallation & Operation ManualInstallation & Operation ManualParts Manual
APN400
APN400-300
Installation & Operation ManualParts Manual
APN400-300
APN400-600
Installation & Operation ManualParts Manual
APN400-600
APN600
Installation & Operation ManualInstallation & Operation ManualParts Manual
APN600
APN725
Installation & Operation ManualInstallation & Operation ManualParts Manual
APN725
APN725-850
Installation & Operation ManualParts Manual
APN725-850
APN800
Installation & Operation ManualInstallation & Operation ManualParts Manual
APN800
APO1000N
Installation & Operation ManualParts Manual
APO1000N
APO1000N-200
Installation & Operation ManualParts Manual
APO1000N-200
APO1250N
Installation & Operation ManualParts Manual
APO1250N
APO1500N
Installation & Operation ManualParts Manual
APO1500N
APO2000N
Installation & Operation ManualParts Manual
APO2000N
APO750N
Installation & Operation ManualParts Manual
APO750N
AWH0400LPM 101
Installation & Operation ManualParts ManualService Manual
AWH0400LPM 101
AWH0400NPM 100
Installation & Operation ManualParts ManualService Manual
AWH0400NPM 100
AWH0500LPM 101
Installation & Operation ManualParts ManualService Manual
AWH0500LPM 101
AWH0500NPM 100
Installation & Operation ManualParts ManualService Manual
AWH0500NPM 100
AWH0650LPM 111
Installation & Operation ManualParts ManualService Manual
AWH0650LPM 111
AWH0650NPM 110
Installation & Operation ManualParts ManualService Manual
AWH0650NPM 110
AWH0800LPM 111
Installation & Operation ManualParts ManualService Manual
AWH0800LPM 111
AWH0800NPM 110
Installation & Operation ManualParts ManualService Manual
AWH0800NPM 110
AWH1000LPM 111
Installation & Operation ManualParts ManualService Manual
AWH1000LPM 111
AWH1000NPM 110
Installation & Operation ManualParts ManualService Manual
AWH1000NPM 110

1 - 24 of 746

123