Water Heater Parts

Keep your hot water reliable with quality water heater parts that restore performance, boost efficiency, and prevent costly breakdowns. This selection supports electric, gas, tankless, and hybrid heat pump systems across leading brands such as Rheem, A. O. Smith, Bradford White, Rinnai, Navien, Noritz, and Bosch.

Find the right replacement fast: anode rods to fight corrosion, thermostats and heating elements for accurate temperature and quick recovery, thermocouples and flame sensors for safe ignition, gas control valves and pilot assemblies for steady burner operation, and T&P relief valves, dip tubes, drain valves, and dielectric nipples for safe, clean delivery. For tankless units, browse igniters, flow sensors, control boards, isolation valve kits, inlet screens, and condensate neutralizers. Add accessories like mixing valves, expansion tanks, drip pans, seismic straps, and insulation to improve safety and energy savings.

Shopping tips that save time:
- Match voltage and wattage on electric elements (120/240V, 3500–5500W) and choose screw‑in or bolt‑in styles.
- Select the correct thermocouple/flame rod length and verify natural gas vs LP compatibility on gas valves.
- Choose magnesium, aluminum/zinc, or powered anode rods in the proper length; replace every 3–5 years.
- Most T&P valves are 3/4 in. NPT, 150 psi, 210°F; route discharge to code.
- Confirm thread sizes on nipples and valves (typically 3/4 in. NPT).

Quick maintenance wins:
- Flush sediment annually to reduce noise and restore efficiency.
- Test the relief valve, inspect the dip tube, and check expansion tank pre‑charge to match water pressure.
- Descale tankless heat exchangers using isolation valves and a pump kit.

Always shut off power or gas and water, relieve pressure, and leak‑test connections. With the right water heater parts and a few basic tools—element wrench, anode socket, Teflon tape—you can troubleshoot, repair, and extend system life while lowering energy costs and downtime.