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Boss 5-100-NORT7 gas water heater

Boss 5-100-NORT7 gas water heater Parts

Here are the diagrams and repair parts for Boss 5-100-NORT7 gas water heater, as well as links to manuals and error code tables, if available.

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Browse Parts for 5-100-NORT7 Water Heaters

  • Water Heater Anode Rod for Boss 5-100-NORT7 - Part 100108571

    Round gas diagram

    Annode Rod

    Part #9000279

    Replaced by #100108571

    Info Icon
    Manufacturer substitution
    This part replaces 9000279. Substitute parts can look different from the original.
    In Stock
    $140.32
    Minus Item
    Qty
    Plus Item
  • K,flue Restr for Boss 5-100-NORT7 - Part 100109288

    Round gas diagram

    Ring

    Part #9000297

    Replaced by #100109288

    Info Icon
    Manufacturer substitution
    This part replaces 9000297. Substitute parts can look different from the original.
    In Stock
    $58.69
    Minus Item
    Qty
    Plus Item
  • Water Heater Vent Draft Hood for Boss 5-100-NORT7 - Part 100108368

    Round gas diagram

    Water Heater Vent Draft Hood

    Part #9000274

    Replaced by #100108368

    Info Icon
    Manufacturer substitution
    This part replaces 9000274. Substitute parts can look different from the original.
    In Stock
    $64.56
    Minus Item
    Qty
    Plus Item
  • Mnfld W/orfc for Boss 5-100-NORT7 - Part 9001486

    Mnfld W/orfc

    Part #9001486

    The manufacturer no longer makes this part, and there's no substitute part

  • Access Bolt for Boss 5-100-NORT7 - Part 9000928

    Round gas diagram

    Access Bolt

    Part #9000928

    The manufacturer no longer makes this part, and there's no substitute part

  • Flue Baffle for Boss 5-100-NORT7 - Part 9001483

    Round gas diagram

    Flue Baffle

    Part #9001483

    The manufacturer no longer makes this part, and there's no substitute part

  • Door for Boss 5-100-NORT7 - Part 9000369

    Round gas diagram

    Door

    Part #9000369

    The manufacturer no longer makes this part, and there's no substitute part

  • Outer Door for Boss 5-100-NORT7 - Part 9000454

    Round gas diagram

    Outer Door

    Part #9000454

    The manufacturer no longer makes this part, and there's no substitute part

  • Burner for Boss 5-100-NORT7 - Part 9000289

    Burner

    Part #9000289

    The manufacturer no longer makes this part, and there's no substitute part

  • Drain Valve for Boss 5-100-NORT7 - Part 9000469

    Round gas diagram

    Drain Valve

    Part #9000469

    The manufacturer no longer makes this part, and there's no substitute part

Most common symptoms to help you fix your water heaters

Choose a symptom to see related water heater repairs.

Main causes: faulty pressure relief valve, water is overheating…

Main causes: thermostats need adjustment, water heater capacity too low, bad heating element, thermostat failure, excess…

Main causes: broken heating element, thermostat failure, excessive tank sediment, tank size too small, burner valve asse…

Main causes: thermostat temperature set too high, thermostats need adjustment, faulty thermostat, shorted heating elemen…

Main causes: loose water pipe fittings, leaky drain valve, bad temperature-pressure relief valve, leaky heating element,…

Main causes: lack of power, no gas supply, thermostat limit switch tripped, bad element, bad thermostat, gas valve failu…

Main causes: water supply needs chlorine treatment, anode rod too reactive…

Effective articles & videos to help repair your water heaters

Use the advice and tips in these articles and videos to get the most out of your water heater.

Quiz: Are you abusing your appliances?

Quiz: Are you abusing your appliances?

Take our quiz to see how well you treat your appliances. Then, find out what you can do to help them last longer.…

Water heater common questions

Water heater common questions

These common questions and answers can help you make the most of your water heater.…

Easy DIY water heater repairs

Easy DIY water heater repairs

Read about some water heater repairs that you can easily do yourself.…

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