CONFIRM THE PART FITS
Part Information
This heat exchanger (part number 903477) is for central air conditioners.
Heat exchanger 903477 warms the air that is directed through the duct system and into rooms.
Disconnect electrical power and shut off the gas supply before installing this part. Wear work gloves to protect your hands.
Top models using the same part
| Model Name | Model Number | Diagram Name |
|---|---|---|
| Model #PG036K072-1 Thermal Zone heating & cooling combined unit | PG036K072-1 | Single package gas pack |
| Model #PN036K096-1 Thermal Zone heating & cooling combined unit | PN036K096-1 | Single package gas pack |
| Model #PN042K096-1 Thermal Zone heating & cooling combined unit | PN042K096-1 | Single package gas pack |