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A. O. SMITH 10021949 Ignition Pilot Burner Kit Water Heater 100327085 Wires

10021949 A. O. Smith Ignition Pilot Burner Kit For Water Heater With Wires Mpn

( Brand: A. O. Smith ), ( Manufacturer Part Number: 10021949 ), ( Model: 100327085 ), ( Type: Pilot Ignitor Assembly ), ( Color: Silver ), ( Items Included: Ignition Pilot, Burner, Wires ), ( Material: Metal, Plastic )

Review A. O. SMITH Ignition Pilot Burner Kit For Water Heater Wires Mpn

The Smith 10021949 Ignition Pilot Burner Kit is an essential component for the repair and maintenance of gas water heaters. This kit is specifically designed to replace the worn-out or malfunctioning parts in the ignition system of the water heater.

The kit includes several crucial components. The primary item is the ignition pilot burner assembly, which houses the pilot flame that ignites the main burner. This assembly features a porcelain-coated thermocouple and a pilot orifice, which ensures efficient gas flow and stable ignition. The thermocouple, a critical safety feature, shuts off the gas supply if the pilot flame goes out.

Additionally, the Smith 10021949 Ignition Pilot Burner Kit comes with a thermopile. This tiny, heat-sensitive element converts the heat from the pilot flame into an electrical current that powers the fan for the draft diverter. This fan directs the combustion gases up the venting system, ensuring proper exhaust and safe operation of the water heater.

The kit also includes a draft diverter, which is a critical part of the water heater's venting system. The diverter directs the exhaust gases out of the water heater and away from the room. The diverter has a fan that activates when the water heater is heating up and deactivates when the temperature reaches the set point.

Lastly, the Smith 10021949 Ignition Pilot Burner Kit comes with a gasket, which seals the ignition compartment to maintain proper gas pressure and prevent gas leaks. The gasket is made of high-quality, heat-resistant material to ensure a long-lasting, leak-free seal.

In summary, the Smith 10021949 Ignition Pilot Burner Kit is an essential repair and maintenance tool for gas water heaters. It includes the ignition pilot burner assembly, a thermopile, a draft diverter, and a gasket, all of which are necessary to maintain the safe and efficient operation of the water heater.

The Smith 10021949 Ignition Pilot Burner Kit is a replacement part designed for certain water heaters to help restore the ignition system. Here are some potential pros and cons to consider before making a purchase.

Pros:

1. Improves the functionality of the water heater: This kit can help restore the ignition system in your water heater, improving its performance and ensuring consistent hot water supply.

2. Cost-effective: Replacing the ignition pilot burner kit is often more cost-effective than buying a new water heater, especially if your current unit is still in good condition.

3. Easy installation: The kit comes with clear instructions, making the installation process relatively straightforward for most homeowners.

Cons:

1. Compatibility issues: Before purchasing, ensure that this specific kit is compatible with your water heater model. Incorrectly installed parts can cause damage and safety hazards.

2. Potential need for additional parts: Depending on the condition of your water heater, you may need to replace other components in addition to the ignition pilot burner kit.

3. Risk of gas leaks: Installing a new ignition system involves working with natural gas, which can be potentially dangerous. If you are not confident in your ability to safely install the kit, it is recommended to hire a professional.

In conclusion, the Smith 10021949 Ignition Pilot Burner Kit can be a cost-effective solution to improve the functionality of your water heater. However, it's essential to ensure compatibility, consider potential additional parts requirements, and be aware of the risks involved in working with natural gas. If you are unsure about the installation process, it's recommended to hire a professional to minimize potential safety hazards.

Recommendation:

If you believe that the Smith 10021949 Ignition Pilot Burner Kit is the right solution for your water heater and you have the necessary skills and confidence to install it safely, then it may be a worthwhile investment. However, if you have any doubts or concerns, it is highly recommended to consult with a professional plumber to assess the situation and determine the best course of action.

Details:

100 gallon AO.Smith 2 burner assembly natural gas.

part #: 10021949 price

  • $59.99

specifications wateheat:

  • brand: A. O. Smith
  • mpn: 10021949
  • model: 100327085
  • type: Pilot Ignitor Assembly
  • color: Silver
  • items included: Ignition Pilot, Burner, Wires
  • material: Metal, Plastic

shipping wateheat:

  • service: USPS Ground Advantage
  • carrier: USPS
  • transit: 5-11 Days
  • class: Standard
  • cost: $8.46
  • type: Calculated

seller wateheat:

  • city: San Antonio, Texas
  • rating: 0.0%
  • # reviews: 0

general wateheat:

  • Heating, Cooling Air > Water Heaters > Water Heater Parts
  • condition: New

returns wateheat:

  • policy: No Returns

offer wateheat:

  • best offers: True
  • availability: In Stock
  • quantity: 1
  • started: February 1, 2026
  • options: Ship-to-home
  • sold: 0

payments wateheat:

  • credit card: Diners-club
  • wallet: Google-pay
  • other
type: pilot ignitor assembly, items included: ignition pilot, burner, wires,
category: home & garden > heating, cooling air > water heaters > water heater parts, color: silver, material: metal, plastic, sku: 6885698766855793,

A. O. Smith 10021949 Is Similar To:

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1 offer $59.99 USD
  • Offer #1: $59.99 price + $9.14 shipping estimate = $69.13* total. Smith brand backing it, you can trust in the quality and reliability of this model ( ) to efficiently provide warmth and comfort. The a.o smith 100 gallon pilot kit is a silver ignition pilot set designed for easy installation in water heaters.+$9.14 shipping

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