/
/








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...
  1. Home
  2. /
  3. Lochinvar
  4. /
  5. FBL1251

Lochinvar FBL1251 Parts & Manuals

Lochinvar FBL1251 Parts & Manuals

Manufacturer:

Model #:

Lochinvar

FBL1251

Crest High Efficiency Commerical Condensing Boiler

Crest High Efficiency Commerical Condensing Boiler

Parts Town Logo

1-Hour Pickup Available

Model: FBL1251

Manuals Available: 13

Installation & Operation Manual

View Manual

Installation & Operation Manual

View Manual

Installation & Operation Manual

View Manual

Installation & Operation Manual

View Manual

Installation & Operation Manual

View Manual

Operation Manual

View Manual

Parts Manual

View Manual

Parts Manual

View Manual

Parts Manual

View Manual

Parts Manual

View Manual

Parts 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

Our email service is currently unavailable due to a Microsoft outage. Orders can be placed through our website as usual. Thank you for your patience.

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

Part Category

  • Actuators(3)
  • Bezels(2)
  • Bulbs, Lamps & Lights(2)
  • Burners(8)
  • Catches, Latches & Strikes(3)
  • Controls(10)
  • Disconnects, Couplings & Collars(1)
  • Doors & Hardware(4)
  • Drain Parts(1)
  • Fan & Blower Motors(3)
  • Filters, Screens & Driers(2)
  • Fuses, Blocks & Holders(6)
  • Gaskets & Seals(23)
  • Gauges & Thermometers(1)
  • Holders & Supports(3)
  • Hoses, Pipes & Tubing(6)
  • Ignitors & Electrodes(3)
  • Insulation(2)
  • Maintenance Kits(1)
  • O-Rings(1)
  • Panels, Covers & Lids(2)
  • Plates(3)
  • Probes & Sensors(11)
  • Pumps & Motors(1)
  • Relays(1)
  • Shields & Guards(3)
  • Switches & Buttons(12)
  • Thermostats & High Limits(1)
  • Transformers(2)
  • Valves, Solenoids & Fittings(41)
  • Wires, Cables & Hardware(2)
Cool,Calm and Collected- Real OEM HVAC Pars Are in Season! SHOP NOW

Part Category

  • Actuators(3)
  • Bezels(2)
  • Bulbs, Lamps & Lights(2)
  • Burners(8)
  • Catches, Latches & Strikes(3)
  • Controls(10)
  • Disconnects, Couplings & Collars(1)
  • Doors & Hardware(4)
  • Drain Parts(1)
  • Fan & Blower Motors(3)
  • Filters, Screens & Driers(2)
  • Fuses, Blocks & Holders(6)
  • Gaskets & Seals(23)
  • Gauges & Thermometers(1)
  • Holders & Supports(3)
  • Hoses, Pipes & Tubing(6)
  • Ignitors & Electrodes(3)
  • Insulation(2)
  • Maintenance Kits(1)
  • O-Rings(1)
  • Panels, Covers & Lids(2)
  • Plates(3)
  • Probes & Sensors(11)
  • Pumps & Motors(1)
  • Relays(1)
  • Shields & Guards(3)
  • Switches & Buttons(12)
  • Thermostats & High Limits(1)
  • Transformers(2)
  • Valves, Solenoids & Fittings(41)
  • Wires, Cables & Hardware(2)
Cool,Calm and Collected- Real OEM HVAC Pars Are in Season! SHOP NOW

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.

Lochinvar 100332753 AIR METERING VALVE MOTOR

Lochinvar
  • Mfr Part # 100332753
  • Parts Town # LOC100332753
  • Quantity0

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

Lochinvar 100342548 K,FEEDBACK POTENTIOMETER

Lochinvar
  • Mfr Part # 100342548
  • Parts Town # LOC100342548
  • Quantity0

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

Lochinvar 100297143 Condensate Trap, AW1250-2000

Lochinvar
  • Mfr Part # 100297143
  • Parts Town # LOC100297143
  • Quantity0

Obsolete, replaced by LOC100277718

Lochinvar 100311033 K,CONTROL,INTEGRATED,OF2501-3501

Lochinvar
  • Mfr Part # 100311033
  • Parts Town # LOC100311033
  • Quantity0

Obsolete, no longer available

789