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Laars Heating Systems 2400-138 Ignitor/Flame Sensor Assembly for Summit Boilers

Manufacturer

Picture for manufacturer Laars Heating Systems

Part Number

2400-138
6 reviews
Sale Price

$222.71

1 left at this price

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Usually delivered within 2 days

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Product Details

The Laars Heating Systems 2400-138 Ignitor/Flame Sensor Assembly is a critical replacement component for Laars Summit SMB-250 boilers. This dual-function unit serves as both an ignition source and flame detection system for reliable boiler operation.

Key Features:

  • Silicon carbide glow bar construction for high-temperature resistance and durability
  • Dual-function design: ignites gas burner and monitors flame presence
  • Activates when boiler control calls for heat
  • Functions as flame sensor after ignition sequence completes
  • Genuine OEM Laars/Teledyne replacement part

This ignitor assembly is energized during the heating cycle to light the gas burner, then transitions to flame sensing mode to ensure safe boiler operation. The silicon carbide construction provides excellent durability and consistent performance in demanding residential and commercial heating applications.

Rare find

Thanks

n

Crazy fast order confirmation and delivery

Site was easy to use , had what I needed.

Order came quickly, but can was badly dented.

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