Nordyne 664229R Burner Tube Manifold R-134A The Sterling HVAC 11J28R06881 Control/Ignition

The Sterling HVAC 11J28R06881 Control/Ignition Board is the current OEM replacement engineered for Direct Spark Ignition (DSI) operation in Sterling and Beacon Morris gas-fired unit heaters

the Lennox 74W26 is a robust

This 277V relay features a dual-pole configuration optimized for managing separate circuits

ensuring calibrated BTU input and stoichiometric combustion

Key Benefits: Engineered Precision: Matches 20170903AS specifications for a seamless fit on compatible AMVC and GMVC furnace models

Nordyne 664229R Burner Tube Manifold R-134A The Sterling HVAC 11J28R06881 Control/IgnitionThe Nordyne 664229R Burner Tube Manifold is a critical OEM replacement part engineered for precise manifold pressure regulation and consistent gas distribution in gas fired furnaces and heating systems. Designed specifically for Nordyne furnace repair, this manifold assembly ensures the proper delivery of fuel to the burner tubes, maintaining the stoichiometric ratio required for clean combustion and high thermal efficiency. As a genuine furnace