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10 Best water heater parts of 2026
Explore top picks
- Best Choice
1
RheemCombination Gas Control Replacement Kit - NG
- Value for Money
2
AO SmithAO Smith 100112342 - K,FINAL BURNER ASSY,NAT,16",#37 ORIFICE
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
4
RelianceReliance Water Heater Natural Gas Control Valve 100112336 Thermostat Compatible with A.O. Smith, Reliance, State, and American Branded Water Heaters
5
BZWBYFYSP20172 Water Heater Flammable Vapor Sensor Kit Compatible with Rheem Ruud Richmond and Other FVIR Water Heater Comes with AP13447-3 FV Sensor, AP13450-3 Cap Plug
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6
AO SmithAO Smith 100112342 - K,FINAL BURNER ASSY,NAT,16",#37 ORIFICE
7
Eau44" Aluminum Zinc Anode Rod, Eau Get Rid of Rotten Egg Smelling Flexible Water Heater Anode Rod for GE, Rheem, Reliance,Kenmore Water Heater Including 27mm Hex Socket Tool and Teflon
8
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
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
10
FQHotsoilFQHotsoil Combustion FVIR Shutoff Device Assembly for Rheem Gas Water Heater, Burner Thermal Replacement Kit Water Heater Safety Part
