Genuine replacement part
Product image supplied by Sears PartsDirect
Product image supplied by Sears PartsDirect
Goodman · Goodman Furnace
Goodman Furnace Secondary Heat Exchanger 4021309S 21.00 x 16.50 x 21.00 Genuine OEM
Part number 4021309S
This is a Genuine OEM Goodman part. This secondary heat exchanger (part number 4021309S) is for furnaces. Secondary heat exchanger 4021309S extracts additional heat from exhaust gases, and condenses the exhaust gases into water and carbon dioxide. Disconnect electrical power and shut off the gas supply before installing this part. Wear work gloves to protect your hands.
- Condition
- New
- Brand
- Goodman
- Equipment family
- Goodman Furnace
- Specifications
- 21.00 x 16.50 x 21.00
- Category
- Home Improvement Products
Current price$310.38Price and availability may change
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Before ordering
Confirm your model.
This part is grouped by brand and equipment family. Verify the complete equipment model number on the retailer page before purchase, and disconnect utilities before service.