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Repair Parts

Find Reliable Natural Gas and Propane Repair Parts for Safe and Efficient Performance

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  • Hot Surface Ignitor

    Hot Surface Ignitor

    Hot Surface Ignitor

    Regular price $76.88
    Regular price Sale price $76.88
    Unit price /  per 
  • Lochinvar Fan Assembly 100145005

    Lochinvar Fan3032 Fan Assembly 100145005

    Lochinvar Fan3032 Fan Assembly 100145005

    Regular price $662.15
    Regular price Sale price $662.15
    Unit price /  per 
  • Lochinvar Fan Assembly

    Fan Assembly

    Fan Assembly

    Regular price $582.20
    Regular price Sale price $582.20
    Unit price /  per 
  • Lochinvar Main Burner

    Main Burner

    Main Burner

    Regular price $96.35
    Regular price Sale price $96.35
    Unit price /  per 
  • Natural Gas Valve Assembly

    Natural Gas Valve Assembly

    Natural Gas Valve Assembly

    Regular price $687.78
    Regular price Sale price $687.78
    Unit price /  per 
  • Lochinvar 100172022 K

    Lochinvar 100172022 K,Gas Valve,Nat,Er 152-402

    Lochinvar 100172022 K,Gas Valve,Nat,Er 152-402

    Regular price $193.73
    Regular price Sale price $193.73
    Unit price /  per 
  • Lochinvar 100133602 Pump

    Lochinvar 100133602 Pump, For Use With: Copper-Fin Ii Model Cp(N/L)991-1441/990-2070 Gas Heater And Cs(N/L)985-2065 Pool Heater, 1/2 Hp, Bronze

    Lochinvar 100133602 Pump, For Use With: Copper-Fin Ii Model Cp(N/L)991-1441/990-2070 Gas Heater And Cs(N/L)985-2065 Pool Heater, 1/2 Hp, Bronze

    Regular price $4,512.05
    Regular price Sale price $4,512.05
    Unit price /  per 
  • Lochinvar 100133610 All Pump 1/4Hp For

    Lochinvar 100133610 All Bronze Pump 1/4Hp For Ewn-300Pm

    Lochinvar 100133610 All Bronze Pump 1/4Hp For Ewn-300Pm

    Regular price $2,841.30
    Regular price Sale price $2,841.30
    Unit price /  per 
  • Spark Ignitor For Energyrite Heater

    Spark Ignitor For Energyrite Heater

    Spark Ignitor For Energyrite Heater

    Regular price $67.57
    Regular price Sale price $67.57
    Unit price /  per 
  • Combustion Fan Assembly

    Combustion Fan Assembly

    Combustion Fan Assembly

    Regular price $908.15
    Regular price Sale price $908.15
    Unit price /  per 
  • Lochinvar & A.O. Smith 100145012

    Lochinvar & A.O. Smith 100145012

    Regular price $366.95
    Regular price Sale price $366.95
    Unit price /  per 
  • 115 V Pump

    115 V Pump

    Regular price $1,295.60
    Regular price Sale price $1,295.60
    Unit price /  per 
  • Heat Exchanger Access Door Kit

    Heat Exchanger Access Door Kit

    Regular price $312.63
    Regular price Sale price $312.63
    Unit price /  per 
  • Lochinvar & A.O. Smith 100167823

    Lochinvar & A.O. Smith 100167823 Integrated Control

    Lochinvar & A.O. Smith 100167823 Integrated Control

    Regular price $650.88
    Regular price Sale price $650.88
    Unit price /  per 
  • Integrated Control

    Integrated Control

    Integrated Control

    Regular price $650.88
    Regular price Sale price $650.88
    Unit price /  per 
  • Integrated Control Board

    Integrated Control Board

    Regular price $650.88
    Regular price Sale price $650.88
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Find the right replacement parts to keep your natural gas and propane water heaters operating safely and efficiently with Gaswarehouse's trusted selection of water heater parts. Whether you’re servicing a tank-style unit or a tankless system, our inventory includes the gas-specific components needed for fast, effective repairs and installations.

We stock essential parts such as gas control valves, pilot assemblies, thermocouples, igniters, burner assemblies, pressure relief valves, and flexible gas connectors—all compatible with major residential and commercial water heater brands. These components are designed to withstand the high-heat, high-moisture environments common in gas water heating systems while ensuring safety, efficiency, and performance.

Ideal for service professionals, contractors, and property managers, our water heater parts are selected for quality, compatibility, and code compliance. At Gaswarehouse.com, we’re committed to helping you get the job done right with dependable products and expert support.

Explore our range of propane and natural gas water heater parts today—ready to ship and built to last.

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  • (772) 247-0333
  • 1649-1651 SW South Macedo Blvd.
    Port St. Lucie, Florida 34984

    507 South G Street
    Lake Worth, Florida 33460

    3818 NW 49th Street
    Tamarac, Florida 33309

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Built For Pros By Pros

At Gaswarehoues.com, our products are engineered with professionals in mind — durable, precise, and ready to perform in the toughest environments. Behind every part is decades of industry expertise, ensuring you get solutions that work as hard as you do.