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Official Boss Water heater parts

Boss Water heater Parts — Browse All Models

You depend on your Boss water heater for clean and healthy hot water for your home. While Boss water heater consistently deliver the hot water you need, there are times when parts can break and you'll be without the hot water that you expect. When that happens, find the repair parts you need to fix your water heater at Sears PartsDirect.

Frequently bought Boss parts

Water Heater Heating Element Gasket 9000308

Water Heater Heating Element Gasket

In Stock
$34.66
15% OFF Phone Price : $40.66Info Icon
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Thermostat 9000509

Thermostat

In Stock
$101.83
Minus Item
Qty
Plus Item
Thermostat 9000507

Thermostat

In Stock
$94.22
Minus Item
Qty
Plus Item
Flue Baffle 9001207

Flue Baffle

In Stock
$116.14
Minus Item
Qty
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Kenmore Water Heater Temperature And Pressure Relief Valve 100108279

Water Heater Temperature And Pressure Relief Valve

Part #9000071

Replaced by #100108279

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Manufacturer substitution
This part replaces 9000071. Substitute parts can look different from the original.
In Stock
$77.83
7% OFF Phone Price : $83.83Info Icon
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Water Heater Drain Valve 100108269

Drain

Part #9000058

Replaced by #100108269

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Manufacturer substitution
This part replaces 9000058. Substitute parts can look different from the original.
In Stock
$28.07
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Popular maintenance items for Water Heaters

Water Heater Heating Element, 3,800-watt 9000225015

Water Heater Heating Element, 3,800-watt

In Stock
$21.87
56% OFF Was : $49.73Info Icon
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Water Heater Thermocouple 9000056015

Water Heater Thermocouple

In Stock
$20.04
23% OFF Phone Price : $26.04Info Icon
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Qty
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Water Heater Thermocouple 9007872

Water Heater Thermocouple

In Stock
$116.67
9% OFF Phone Price : $128.67Info Icon
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Qty
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Kenmore Water Heater Temperature And Pressure Relief Valve 100108279

Kenmore Water Heater Temperature And Pressure Relief Valve

Part #9000071015

Replaced by #100108279

Info Icon
Manufacturer substitution
This part replaces 9000071015. Substitute parts can look different from the original.
In Stock
$77.83
7% OFF Phone Price : $83.83Info Icon
Minus Item
Qty
Plus Item

How to replace the anode rod in your Boss water heater

  • Shut off the house circuit breaker or circuit breakers for your water heater to completely disconnect electrical power. If you have a gas water heater shut off the gas supply.
  • Turn off the cold water supply to the water heater. Attach a garden hose to the drain valve located at the bottom of the unit and run the garden hose outside. Open a hot water faucet in the house or flip the relief valve open on the water heater. Open the drain valve and allow the tank to drain about 5 gallons of water and then close the drain valve and remove the garden hose.
  • Pry the plastic cap off from the top of the water heater covering the anode rod. Remove the foam insulation covering the anode rod. Unthread the anode rod and pull it up and out from the tank.
  • Wrap pipe thread-sealing tape around the threads of the new anode rod. Thread the new anode rod into the tank and tighten firmly. Reinsert the plastic cap.
  • Turn the cold water supply on to the water heater and allow the tank to fill with water. When water begins to flow from the open hot water faucet, turn the hot water faucet off.
  • Restore the electrical power supply (and gas supply for a gas water heater) to the water heater.

What to do when you see water in the drain pan of your Boss water heater

Check for leaks at the water pipe fittings. Tighten the water pipe connections if necessary. Check the drain valve and temperature-pressure relief valve for leaks. Replace the drain valve or relief valve if they leak. For an electric water heater, check the heating elements for leaks. Tighten an element if it's loose. Replace a heating element if damaged. A cracked or broken tank will leak water into the drain pan. Don't attempt to repair a leak in the tank. Instead, replace the water heater if the tank leaks.

When you’re looking for hot water repair near me, trust the pros at Sears Home Services to fix your water heater fast.

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