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10 Best water heaters parts of 2026
Save up to 28% off
Best Choice1
AO SmithAO Smith 100112342 - K,FINAL BURNER ASSY,NAT,16",#37 ORIFICE
9.8Exceptional
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Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like you
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Value for Money2
Corro-ProtecCorro-Protec Powered Anode Rod for Water Heater, 20-Year Warranty, Eliminates Rotten Egg/Sulfur Smell within 24 hours, Stops Corrosion and Reduces Limescale, Electrical Anode Rod Made of Titanium
9.5Excellent
Our Rating
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3
DROMIXEWH-01 Electric Water Heater Tune-Up Kit, Includes Two Water Heater Thermostats, Two Water Heater Heating Elements - 4500W 240V, T-O-D Style Thermostat, Water Heater Replacement Parts
9.4Excellent
Our Rating
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4
RelianceReliance Water Heater Natural Gas Control Valve 100112336 Thermostat Compatible with A.O. Smith, Reliance, State, and American Branded Water Heaters
Key specs-
wattage:2000 watts
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size:Pack of 1
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style:Indoor Installation
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color:N/A
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material:N/A
9.3Excellent
Our Rating
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5
DROMIXDROMIX Water Heater Elements, 2 PCs Pack 4500W/240V, The Pack Including Element Wrench and Element Quick Change Tool, Fits Most Models of Dual Element Eletrical Water Heaters
9.2Excellent
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6
HYDRO MASTERHYDRO MASTER Tankless Water Heater Service Valve Kit with Pressure Relief Valve 3/4-Inch IPS Isolator Clean Brass
9.1Excellent
Our Rating
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7
AO SmithAO Smith 100112342 - K,FINAL BURNER ASSY,NAT,16",#37 ORIFICE
8.9Very Good
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8
RheemRheem SP20060 Electric Water Heater Tune-Up Kit
28% Off8.8Very Good
Our Rating
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9
RheemRheem SP20060 Electric Water Heater Tune-Up Kit
8.7Very Good
Our Rating
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10
InchocoUpgraded SP20075 Pilot and Igniter Assembly Replacement Kit Compatible with Rheem, GE, Richmond Water Heater Pilot Assembly Natural Gas Water Heater Parts Including Burner Door Gasket
8.6Very Good
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