The Lennox 74W74 (103087-05) Manifold-Gas is a high-quality OEM replacement component designed for precise gas distribution within compatible Lennox HVAC systems. Built to deliver safe and efficient fuel flow, this manifold plays a critical role in ensuring balanced combustion across all burners.Key Features and Specifications:
- OEM Part Numbers: 74W74 / 103087-05
- Function: Gas manifold for distributing fuel to multiple burners
- Material: Heavy-duty corrosion-resistant steel
- Inlet/Outlet Connections: Standard NPT threading for secure fitting
- Burner Ports: Pre-aligned ports for consistent gas flow and flame pattern
- Compatibility: Designed specifically for select Lennox gas furnace models
- Operating Pressure Range: Factory-rated for standard residential natural gas systems
- Temperature Rating: Engineered to withstand high heat conditions in furnace chambers
- Installation: Factory-calibrated for plug-and-play installation; mounting hardware not included