/
/
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. CHN0402

Lochinvar CHN0402 Parts & Manuals

Lochinvar CHN0402 Parts & Manuals

Manufacturer:

Model #:

Lochinvar

CHN0402

Copper-Fin II Commercial Gas Boiler

Copper-Fin II Commercial Gas Boiler

Parts Town Logo

1-Hour Pickup Available

Model: CHN0402

Manuals Available: 3

Installation & 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
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

Part Category

  • Baffles(8)
  • Brackets & Retainers(1)
  • Bricks, Rocks & Briquettes(7)
  • Burners(4)
  • Caps & Plugs(2)
  • Controls(3)
  • Doors & Hardware(6)
  • Elements, Heaters & Platens(1)
  • Fan & Blower Motors(1)
  • Filters, Screens & Driers(1)
  • Fuses, Blocks & Holders(2)
  • Gaskets & Seals(7)
  • Gauges & Thermometers(1)
  • Hoses, Pipes & Tubing(6)
  • Ignitors & Electrodes(1)
  • Insulation(4)
  • Nuts, Bolts & Screws(1)
  • Panels, Covers & Lids(7)
  • Probes & Sensors(3)
  • Pumps & Motors(3)
  • Relays(2)
  • Switches & Buttons(5)
  • Transformers(2)
  • Valves, Solenoids & Fittings(9)
Cool,Calm and Collected- Real OEM HVAC Pars Are in Season! SHOP NOW

Part Category

  • Baffles(8)
  • Brackets & Retainers(1)
  • Bricks, Rocks & Briquettes(7)
  • Burners(4)
  • Caps & Plugs(2)
  • Controls(3)
  • Doors & Hardware(6)
  • Elements, Heaters & Platens(1)
  • Fan & Blower Motors(1)
  • Filters, Screens & Driers(1)
  • Fuses, Blocks & Holders(2)
  • Gaskets & Seals(7)
  • Gauges & Thermometers(1)
  • Hoses, Pipes & Tubing(6)
  • Ignitors & Electrodes(1)
  • Insulation(4)
  • Nuts, Bolts & Screws(1)
  • Panels, Covers & Lids(7)
  • Probes & Sensors(3)
  • Pumps & Motors(3)
  • Relays(2)
  • Switches & Buttons(5)
  • Transformers(2)
  • Valves, Solenoids & Fittings(9)
Cool,Calm and Collected- Real OEM HVAC Pars Are in Season! SHOP NOW

Lochinvar 100165937 Hot Surface Ignitor/Glo Coil

Lochinvar
  • Mfr Part # 100165937
  • Parts Town # LOC100165937
  • Quantity107

In Stock, Ships today

Lochinvar 100208246 Transformer with Wire Leads, 120 to 24V, 50/60HZ, 60VA

Lochinvar
  • Mfr Part # 100208246
  • Parts Town # LOC100208246
  • Quantity13

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
  • Quantity3

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 100208559 Sensor, Dual, Immersion

Lochinvar
  • Mfr Part # 100208559
  • Parts Town # LOC100208559
  • Quantity5

In Stock, Ships today

Lochinvar 100233587 Gasket, Combustion Burner

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

In Stock, Ships today

Lochinvar 100233485 Inducer Fan Assembly, 115 Volt, 60HZ

Lochinvar
  • Mfr Part # 100233485
  • Parts Town # LOC100233485
  • Quantity3

In Stock, Ships today

Lochinvar 100294585 Pressure Switch Kit, .68" WC

Lochinvar
  • Mfr Part # 100294585
  • Parts Town # LOC100294585
  • Quantity9

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 100208468 Control, User Interface

Lochinvar
  • Mfr Part # 100208468
  • Parts Town # LOC100208468
  • Quantity7

In Stock, Ships today

Lochinvar 100208469 Control Board, Main, CH402 to 752 Boiler & CF402 to 752 Water Heater

Lochinvar
  • Mfr Part # 100208469
  • Parts Town # LOC100208469
  • Quantity1

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 100208553 Inlet Sensor, K, Immersion

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

In Stock, Ships today

Lochinvar 100208601 Gas Valve, Natural, 24V, 50/60HZ, 3/4"

Lochinvar
  • Mfr Part # 100208601
  • Parts Town # LOC100208601
  • Quantity8

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 100208384 Pressure Switch Kit, .85" WC

Lochinvar
  • Mfr Part # 100208384
  • Parts Town # LOC100208384
  • 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 100208231 Fuse, 250 Volt, 3.15 Amp, Time Delay

Lochinvar
  • Mfr Part # 100208231
  • Parts Town # LOC100208231
  • Quantity4

In Stock, Ships today

Lochinvar 100208232 Fuse, 250 Volt, 5 Amp, Time Delay

Lochinvar
  • Mfr Part # 100208232
  • Parts Town # LOC100208232
  • Quantity8

In Stock, Ships today

Lochinvar 100208249 Transformer with Wire Leads, 120 to 24V, 60HZ, 50VA

Lochinvar
  • Mfr Part # 100208249
  • Parts Town # LOC100208249
  • Quantity4

In Stock, Ships today

Lochinvar 100208345 K,ORIFICE,MAIN BURNER

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

In Stock, Ships today

123