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Thermar TL200 tankless water heater Parts

Here are the diagrams and repair parts for Thermar TL200 tankless water heater, as well as links to manuals and error code tables, if available.

Thermar TL200 tankless water heater
By Schematic
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Browse Parts for TL200 Water Heaters

  • Sensing Tube for Thermar TL200 - Part 10-14923

    Gas burners and manifold diagram

    Sensing Tube

    Part #10-14923

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

  • Button for Thermar TL200 - Part 10-14641

    Gas burners and manifold diagram

    Button

    Part #10-14641

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

  • Man Assy Nat for Thermar TL200 - Part 10-13745

    Gas burners and manifold diagram

    Man Assy Nat

    Part #10-13745

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

  • Case Seal for Thermar TL200 - Part 10-10075

    Combustion chamber and cabinet diagram

    Case Seal

    Part #10-10075

    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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