Standard 3/16 tube sizing allows for straightforward integration with existing gas lines

Built to handle standard low-voltage control signals

Direct OEM Replacement: Fully replaces the 103N0003 model with identical electrical footprints

Reliable Signal: High-purity copper tubing minimizes resistance

Nordyne 669073R Filter Standard 3/16 tube sizing allowsThe Nordyne 669073R Filter is an OEM replacement HVAC filter engineered for precise fitment in specific Nordyne, Intertherm, and Miller gas furnaces and electric heat pump systems. Measuring 26. 5" x 16. 188", this specialized media is the direct superseding replacement for 669073, ensuring proper static pressure and airflow delivery across the evaporator coil. In the field, technicians recognize this as a critical component for maintaining system