/
/
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...

Lochinvar FCB2500N Parts & Manuals

Lochinvar FCB2500N Parts & Manuals

Manufacturer:

Model #:

Lochinvar

FCB2500N

CREST High Efficiency Commercial Boiler with Hellcat Combustion Technology

CREST High Efficiency Commercial Boiler with Hellcat Combustion Technology

Parts Town Logo

1-Hour Pickup Available

Model: FCB2500N

Manuals Available: 5

Installation & Operation Manual

View Manual

Installation & Operation Manual

View Manual

Operation Manual

View Manual

Parts Manual

View Manual

Service Manual

View Manual

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 Fall Season! SHOP NOW

Call: 800.239.5152
Hvac Parts
TECHTOWN
Track My Order

The Parts Town mobile app and order history is down but our website is open for business. Thank you for your patience as we work through these issues.

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
  1. Home
  2. /
  3. Lochinvar
  4. /
  5. FCB2500N

Part Category

  • Burners(10)
  • Controls(1)
  • Disconnects, Couplings & Collars(1)
  • Doors & Hardware(3)
  • Fan & Blower Motors(4)
  • Fuses, Blocks & Holders(5)
  • Gaskets & Seals(24)
  • Gauges & Thermometers(1)
  • Holders & Supports(2)
  • Hoses, Pipes & Tubing(4)
  • Ignitors & Electrodes(2)
  • Insulation(4)
  • Maintenance Kits(1)
  • Panels, Covers & Lids(1)
  • Plates(1)
  • Probes & Sensors(10)
  • Shields & Guards(3)
  • Switches & Buttons(14)
  • Thermostats & High Limits(1)
  • Valves, Solenoids & Fittings(3)
  • Wires, Cables & Hardware(2)
Cool,Calm and Collected- Real OEM HVAC Pars Are in Season! SHOP NOW

Part Category

  • Burners(10)
  • Controls(1)
  • Disconnects, Couplings & Collars(1)
  • Doors & Hardware(3)
  • Fan & Blower Motors(4)
  • Fuses, Blocks & Holders(5)
  • Gaskets & Seals(24)
  • Gauges & Thermometers(1)
  • Holders & Supports(2)
  • Hoses, Pipes & Tubing(4)
  • Ignitors & Electrodes(2)
  • Insulation(4)
  • Maintenance Kits(1)
  • Panels, Covers & Lids(1)
  • Plates(1)
  • Probes & Sensors(10)
  • Shields & Guards(3)
  • Switches & Buttons(14)
  • Thermostats & High Limits(1)
  • Valves, Solenoids & Fittings(3)
  • Wires, Cables & Hardware(2)
Cool,Calm and Collected- Real OEM HVAC Pars Are in Season! SHOP NOW

Lochinvar 100304876 KIT,GASKET SET,FB 5001

Lochinvar
  • Mfr Part # 100304876
  • Parts Town # LOC100304876
  • Quantity0

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

Lochinvar 100304907 FAN ASSEMBLY KIT 380-480VAC

Lochinvar
  • Mfr Part # 100304907
  • Parts Town # LOC100304907
  • Quantity0

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

Lochinvar 100304945 K,GASKET,BLOWER

Lochinvar
  • Mfr Part # 100304945
  • Parts Town # LOC100304945
  • Quantity0

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

Lochinvar 100304988 K,GASKET,FLAME SENSOR

Lochinvar
  • Mfr Part # 100304988
  • Parts Town # LOC100304988
  • Quantity0

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

Lochinvar 100305001 K,GASKET,IGNITER

Lochinvar
  • Mfr Part # 100305001
  • Parts Town # LOC100305001
  • Quantity0

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

Lochinvar 100305003 K,BURNER ASSY,W/GKT,FB3001

Lochinvar
  • Mfr Part # 100305003
  • Parts Town # LOC100305003
  • Quantity0

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

Lochinvar 100305005 BURNER ASSEMBLY W/GASKETS

Lochinvar
  • Mfr Part # 100305005
  • Parts Town # LOC100305005
  • Quantity0

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

Lochinvar 100305007 K,BURNER ASSY,W/GKT,FB5001

Lochinvar
  • Mfr Part # 100305007
  • Parts Town # LOC100305007
  • Quantity0

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

Lochinvar 100305009 K,MNFLD,GAS/AIR,W/GSKT,FB4001-6001

Lochinvar
  • Mfr Part # 100305009
  • Parts Town # LOC100305009
  • Quantity0

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

Lochinvar 100305010 K,GASKET,MANIFOLD

Lochinvar
  • Mfr Part # 100305010
  • Parts Town # LOC100305010
  • Quantity0

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

Lochinvar 100316610 K,ADAPTER,FLUE,9"X10",SS TO PVC

Lochinvar
  • Mfr Part # 100316610
  • Parts Town # LOC100316610
  • Quantity0

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

Lochinvar 100318505 K,GASKET,MANIFOLD/BURNER

Lochinvar
  • Mfr Part # 100318505
  • Parts Town # LOC100318505
  • Quantity0

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

Lochinvar 100320694 PM SERVICE CREST KIT

Lochinvar
  • Mfr Part # 100320694
  • Parts Town # LOC100320694
  • Quantity0

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

Lochinvar 100320697 PREV MAINTENANCE KIT FB4001

Lochinvar
  • Mfr Part # 100320697
  • Parts Town # LOC100320697
  • Quantity0

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

Lochinvar 100320791 LOW WATER CUTTOFF

Lochinvar
  • Mfr Part # 100320791
  • Parts Town # LOC100320791
  • Quantity0

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

Lochinvar 100322257 K,GASKET,FLAME SENSOR,FB751-2001

Lochinvar
  • Mfr Part # 100322257
  • Parts Town # LOC100322257
  • Quantity0

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

Lochinvar 100322258 K,GASKET,IGNITER,FB751-1251

Lochinvar
  • Mfr Part # 100322258
  • Parts Town # LOC100322258
  • Quantity0

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

Lochinvar 100326272 K,GASKET,MANIFOLD/COVER,FB 4001-6001

Lochinvar
  • Mfr Part # 100326272
  • Parts Town # LOC100326272
  • Quantity0

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

345