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Lochinvar & A.O. Smith 100187918 NAT 14″ Burner Assembly #37 Orifice

BRAND: Lochinvar & A.O. Smith SKU: 100187918

$156.39

MSRP: $179.85
You save 15%

NAT 14″ Burner Assembly with #37 Orifice for Water Heaters

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Availability:

4 In Stock

Description

Lochinvar & A.O. Smith 100187918 Natural Gas 14″ Burner Assembly

The Lochinvar & A.O. Smith 100187918 is an OEM replacement natural gas burner assembly designed for use with compatible Lochinvar and A.O. Smith water heating equipment. Featuring a 14″ burner body paired with a #37 orifice, this assembly is engineered to deliver consistent, efficient combustion performance and restore your equipment to factory specifications.

Key Features
  • OEM replacement burner assembly for Lochinvar & A.O. Smith water heaters
  • 14″ burner body for proper flame distribution and combustion efficiency
  • #37 orifice sized for natural gas (NAT) fuel supply
  • Engineered to restore original equipment performance and reliability
  • Direct factory replacement — no modification required for compatible models
  • Durable construction for long service life in demanding water heating applications
Application

This burner assembly is intended for use with natural gas-fired Lochinvar and A.O. Smith water heaters that require a 14″ burner with a #37 orifice. Always verify compatibility with your specific model number before installation. Consult the equipment service manual for proper installation procedures and safety guidelines.

Important Notes
  • Designed for natural gas (NAT) applications only — not for use with propane or other fuel types without proper conversion
  • Installation should be performed by a qualified HVAC/plumbing technician in accordance with local codes
  • Refer to the original equipment manufacturer documentation for compatible model numbers

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