Description
The Amana‑Goodman 20170903AS is an OEM heat exchanger cover and gasket kit, engineered to restore the sealed combustion chamber in Goodman, Amana, and Janitrol furnaces. This kit combines the metal cover and matching gasket to maintain proper airflow, prevent leaks, and support furnace safety and efficiency.
Features:
- Factory OEM Part: Designed to original Amana/Goodman specifications, ensuring a reliable fit, proper sealing, and consistent performance across compatible furnace models.
- Cover + Gasket Included: Ships with both the heat exchanger cover and the necessary gasket to form a tight, leak‑resistant seal.
- Seals the Combustion Chamber: Prevents air or gas leakage, helps maintain pressure conditions, and ensures the furnace’s safety controls (like pressure and limit switches) work reliably.
- Durable Construction: Fabricated from sheet metal and gasket materials built to withstand furnace operating temperatures, vibration, and long service life.
- Fits Multiple Furnace Models: Compatible with many Goodman / Amana furnace lines that require part 20170903AS or equivalent, allowing for interchangeability in repair inventories.











