Water Heaters & Parts Buying Guide

Compare water heaters, replacement components, and installation essentials by fuel type, capacity, connections, and intended use. K-Catalog helps you review specifications before checking current availability on Amazon.

265 products in catalog

265 results

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Reliance

AO Smith 100108260 ALUMINUM ANODE ROD, No Size

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DERNORD

DERNORD 2 Inch (OD64) Tri-clamp 120V 1650W Foldback Heating Element Electric Water Heater with Low Watt Density

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TAKAGI

Takagi T-KJr2-IN-NG Indoor Tankless Water Heater, Natural Gas

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CAMPLUX ENJOY OUTDOOR LIFE

Tankless Water Heater Natural Gas, Camplux High Efficiency Natural Gas Tankless Water Heater with Fahrenheit Digital Display, 3.18 GPM On Demand Water Heater for 2-3 Persons Bathroom Indoor Use,White

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Diximus

Water Heater - 10in 1000W 110V Portable Electric Immersion Water Heater - Calentador de Agua Electrico Boiler Element Heating Coil - Bucket Heater for Camping Inflatable Pool Bathtub

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Rinnai

Rinnai V65EN Tankless Hot Water Heater, 6.5 GPM, Natural Gas, Outdoor Installation

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Memoryee

Memoryee Immersion Water Heater Portable Electric Stainless-Steel Heaters with Guard CoverSubmersible Home Instant Water Heater with and for Travel Camping Hot Bathtub Mini Inflatable Pool

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CALPALMY

CalPalmy Immersion Heater | Submersible Water Heating with Stainless-Steel Guard and Thermostat | Heats 5 Gallons of Water in Minutes | Great for Bathtub,Inflatable Pool - (FULLY IMMERSED WHILE USING)

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Ecosmart Water Heaters

Ecosmart HE 55220 ECO 8 Element

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Stiebel Eltron

Stiebel Eltron 230628 DHC-E12, White

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TEKTON

TEKTON 1828 1/2-Inch by 1-1/2-Inch Water Heater Socket

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Rheem

Rheem SP20286 3 Vent Termination Kit , Beige

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CAMPLUX

Camplux Hot Water Heater 4 Gallon, Electric Water Heaters with Cord Plug 1.44kW at 120 Volts

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CAMPLUX

Camplux 16L Outdoor 4.22 GPM Digital Display Propane Gas Tankless Water Heater

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Rheem

Rheem SP20286 3 Vent Termination Kit , Beige

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CAMPLUX ENJOY OUTDOOR LIFE

Portable Propane Tankless Water Heater, Camplux 2.11 GPM On Demand Camping Gas Water Heater, Gray

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Eleventree

Eleventree 2 Pack 1/2" inch threads Atwood heaters Magnesium Anode Rod For RV, Camper and Trailer Water Heaters-Extends the life of your water heater by preventing corrosion| fits Atwood water heaters

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Variety Home Supply

Reliance Water Heater Pilot Assembly 100109295 Genuine OEM Replacement Part Natural Gas Compatible with Reliance, A.O. Smith, and State Branded Tanks

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Chudeng

Magnesium Flexible Water Heater Anode Rod- Magnesium Anode Rod for Hot Water Heaters, 44 Inch Long, 0.8 Inch Diameter, 3/4 Npt Thread, Including 1-1/16 Inch Hex Socket Tool and Teflon Tape

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Eastman

Eastman 60092LF Water Heater Drain Valve, Brass, 0.7 x 0.75 x 2"

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MAREY

MAREY GA10LP Power 10L 3.1 GPM Propane Gas Tankless Water Heater, Liquid, White

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Honeywell

Resideo CQ100A1039 Replacement Thermocouple for Gas Furnaces, Boilers and Water Heaters, 30-Inch

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ECOTOUCH

Tankless Water Heater Electric ECOTOUCH 9KW 240V on Demand Water Heater Self-Modulating Instant Hot Water Heater Point Of Use Water Heater ECO90 Black

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Holdrite

HoldRite QuickFlex 1 Inch FIP x 1 Inch FIP x 24 Inch Water Heater Connectors, Corrugated, Stainless Steel, QFC-0124

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