A.O. Smith 100271888 Spark Ignitor Assembly
Best reliable replacement for homeowners seeking a quick water heater fix.
This is the essential link between a cold tank and a hot shower. While it might seem like a minor component, sticking with an original manufacturer part ensures the precise alignment needed for reliable ignition. It trades the temptation of a cheaper generic fix for guaranteed, long-term peace of mind.
$171.00
at
Guaranteed Parts
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Who it's for
- Homeowners seeking a dependable fix for pilot light failures
- DIYers looking for a seamless and hassle-free installation process
- Property managers needing long-term performance and reduced maintenance calls
Who should skip it
- Owners of non-A.O. Smith or incompatible legacy heating units
- Novice repairers uncomfortable handling internal gas appliance components
- Impatient installers who may rush through the delicate mounting steps
Performance breakdown
OEM Compatibility
Engineered specifically for A.O. Smith systems to ensure seamless integration.
Ignition Reliability
Consistent high-voltage output ensures the burner lights on the first attempt.
Installation Simplicity
Straightforward design allows for quick, hassle-free replacement by most homeowners.
Build Durability
Robust construction withstands the harsh, high-heat environment of a water heater.
Alignment Precision
Straight configuration ensures the spark gap remains perfectly positioned for ignition.
Safety Compliance
Meets strict manufacturer standards for safe, reliable operation in residential settings.
Key Specs
Part Type
Igniter
Ignition Type
Direct Spark Ignition
Compatible Appliance Type
Water Heater
Compatible Fuel Type
Natural Gas, Propane
Dimensions
1 x 1 x 1 inches
Weight
0.45 kg
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