Description
Overview
The Lochinvar & A.O. Smith 100288535 is an OEM replacement gas valve engineered for precise fuel control in LP (liquefied propane) heating applications. Designed to the exact specifications of your Lochinvar or A.O. Smith equipment, this valve delivers dependable ignition sequencing, accurate pressure regulation, and long-term operational reliability.
Key Features
- OEM replacement gas valve for Lochinvar and A.O. Smith heating equipment
- 24V control voltage for compatibility with standard HVAC control circuits
- 10″ W.C. (water column) inlet pressure rating optimized for LP (propane) gas
- 3/4″ pipe connection for straightforward installation and serviceability
- Engineered for accurate gas flow regulation and consistent burner performance
- Direct OEM fit eliminates guesswork and reduces installation time
Application
This gas valve is a direct OEM replacement intended for use in Lochinvar and A.O. Smith water heaters and boilers that utilize LP (propane) gas. Its 3/4″ body size and 24V operating voltage make it compatible with a wide range of residential and light commercial heating systems. Always verify your equipment model number before installation to ensure proper fitment.
Specifications
- SKU: 100288535
- Brand: Lochinvar & A.O. Smith
- Control Voltage: 24V
- Inlet Pressure: 10″ W.C. (LP/Propane)
- Gas Type: LP (Liquefied Propane)
- Connection Size: 3/4″
- Type: OEM Replacement Gas Valve







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