Description
Lennox 94C89 Natural Gas Valve Overview
The Lennox 94C89 is a 24-volt natural gas valve engineered for dependable gas flow control in Lennox heating systems. Featuring a 1/2″ inlet/outlet connection and a 3.5″ water column (w.c.) outlet pressure rating, this valve is designed to deliver precise, consistent gas regulation to ensure safe and efficient furnace operation.
Key Features
- OEM Lennox replacement gas valve — SKU 94C89
- Operating voltage: 24V AC
- Outlet pressure: 3.5″ w.c. (natural gas)
- Inlet/outlet connection size: 1/2″
- Designed for natural gas (Nat) applications
- Direct OEM replacement for compatible Lennox furnace models
- Provides reliable on/off gas flow control for safe burner operation
Application
The Lennox 94C89 gas valve is intended as a direct OEM replacement part for compatible Lennox furnaces and heating appliances. Its 24V control circuit integrates seamlessly with standard furnace control boards, and the 1/2″ pipe connection ensures straightforward installation with minimal modification. Always verify compatibility with your specific Lennox unit before installation.
Why Choose the Lennox 94C89?
- Genuine Lennox OEM part for assured fit and performance
- Precise outlet pressure regulation at 3.5″ w.c. for natural gas systems
- 24V coil voltage compatible with standard furnace control systems
- 1/2″ connection for easy integration into existing gas piping
- Restores safe, efficient furnace operation quickly







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