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Part Category

  • Baffles(6)
  • Brackets & Retainers(1)
  • Bricks, Rocks & Briquettes(3)
  • Burners(3)
  • Caps & Plugs(1)
  • Controls(3)
  • Doors & Hardware(1)
  • Elements, Heaters & Platens(1)
  • Fan & Blower Motors(1)
  • Filters, Screens & Driers(1)
  • Gaskets & Seals(7)
  • Gauges & Thermometers(2)
  • Holders & Supports(2)
  • Hoses, Pipes & Tubing(6)
  • Ignition Modules(1)
  • Ignitors & Electrodes(2)
  • Insulation(6)
  • Knobs & Dials(1)
  • Nuts, Bolts & Screws(1)
  • Orifices(1)
  • Panels, Covers & Lids(4)
  • Probes & Sensors(4)
  • Pumps & Motors(3)
  • Relays(2)
  • Switches & Buttons(4)
  • Terminal Blocks(1)
  • Thermostats & High Limits(2)
  • Transformers(1)
  • Valves, Solenoids & Fittings(7)
Cool,Calm and Collected- Real OEM HVAC Pars Are in Season! SHOP NOW

Model: CB1257

Manuals Available: 1

Parts Manual

View Manual
Lochinvar CB1257 Parts & Manuals

Lochinvar CB1257 Parts & Manuals

Manufacturer:

Model #:

Lochinvar

CB1257

Copper-Fin Commercial Gas Boiler

Copper-Fin Commercial Gas Boiler

Lochinvar 100165937 Hot Surface Ignitor/Glo Coil

Lochinvar
  • Mfr Part # 100165937
  • Parts Town # LOC100165937
  • Quantity111

In Stock, Ships today

Lochinvar 100208087 Gasket, Ignitor

Lochinvar
  • Mfr Part # 100208087
  • Parts Town # LOC100208087
  • Quantity12

In Stock, Ships today

Lochinvar 100208653 Flow Switch, K, w/ Paddle, NEMA 1, Brass Bushing

Lochinvar
  • Mfr Part # 100208653
  • Parts Town # LOC100208653
  • Quantity4

In Stock, Ships today

Lochinvar PLT3400 Hot Surface Ignitor

Lochinvar
  • Mfr Part # PLT3400
  • Parts Town # LOCPLT3400
  • Quantity57

In Stock, Ships today

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

Lochinvar
  • Mfr Part # 100135300
  • Parts Town # LOC100135300
  • Quantity37

In Stock, Ships today

Lochinvar 100208442 Pressure Relief/Safety Valve, 50#, 3/4"

Lochinvar
  • Mfr Part # 100208442
  • Parts Town # LOC100208442
  • Quantity6

In Stock, Ships today

Lochinvar 100233587 Gasket, Combustion Burner

Lochinvar
  • Mfr Part # 100233587
  • Parts Town # LOC100233587
  • Quantity87

In Stock, Ships today

Lochinvar 100208464 Ignition Module

Lochinvar
  • Mfr Part # 100208464
  • Parts Town # LOC100208464
  • Quantity5

In Stock, Ships today

Lochinvar 100147003 Temp Gauge, 2.5" 0-250F/-20-12C

Lochinvar
  • Mfr Part # 100147003
  • Parts Town # LOC100147003
  • Quantity5

In Stock, Ships today

Lochinvar 100208446 Temperature Pressure Relief Valve, 3/4", 150PSI

Lochinvar
  • Mfr Part # 100208446
  • Parts Town # LOC100208446
  • Quantity10

In Stock, Ships today

Lochinvar 100208174 Hi LImit Thermostat, Manual Reset

Lochinvar
  • Mfr Part # 100208174
  • Parts Town # LOC100208174
  • Quantity9

In Stock, Ships today

Lochinvar 100294582 Connection Board with Terminal Block, Before 04/2017

Lochinvar
  • Mfr Part # 100294582
  • Parts Town # LOC100294582
  • Quantity5

In Stock, Ships today

Lochinvar 100232493 Flow Switch, Outdoor, K, Brass Bushing, NEMA 4

Lochinvar
  • Mfr Part # 100232493
  • Parts Town # LOC100232493
  • Quantity7

In Stock, Ships today

Lochinvar 100208835 Control Board/Thermostat, Two Stage

Lochinvar
  • Mfr Part # 100208835
  • Parts Town # LOC100208835
  • Quantity1

In Stock, Ships today

Lochinvar 100208553 Inlet Sensor, K, Immersion

Lochinvar
  • Mfr Part # 100208553
  • Parts Town # LOC100208553
  • Quantity3

In Stock, Ships today

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

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

In Stock, Ships today

Lochinvar 100208552 Sensor Probe, Thermostat

Lochinvar
  • Mfr Part # 100208552
  • Parts Town # LOC100208552
  • Quantity30

In Stock, Ships today

Lochinvar 100137145 K,FAN ASSY,CF495-2065/CFII300-2070

Lochinvar
  • Mfr Part # 100137145
  • Parts Town # LOC100137145
  • Quantity3

In Stock, Ships today

Lochinvar 100146604 Gasket Strip, 45"

Lochinvar
  • Mfr Part # 100146604
  • Parts Town # LOC100146604
  • Quantity10

In Stock, Ships today

Lochinvar 100147350 K,HEX,ASME,HLW,750 KBTU,CW/CF/CP

Lochinvar
  • Mfr Part # 100147350
  • Parts Town # LOC100147350
  • Quantity1

Please allow extra time for LTL orders

Lochinvar 100208345 K,ORIFICE,MAIN BURNER

Lochinvar
  • Mfr Part # 100208345
  • Parts Town # LOC100208345
  • Quantity5

In Stock, Ships today

Lochinvar 100208555 Thermostat Assembly, 2 Stage

Lochinvar
  • Mfr Part # 100208555
  • Parts Town # LOC100208555
  • Quantity2

In Stock, Ships today

Lochinvar 100233577 K,AIR FILTER,HEAVY DUTY,1" X 12" X 12"

Lochinvar
  • Mfr Part # 100233577
  • Parts Town # LOC100233577
  • Quantity8

In Stock, Ships today

Lochinvar 100233613 Bulbwell, 3/8" NPT x .210" ID

Lochinvar
  • Mfr Part # 100233613
  • Parts Town # LOC100233613
  • Quantity2

In Stock, Ships today

123