| Part Number | Part Description | Part Link |
| LA22LA138 | Blower Wheel | View Carrier Part # LA22LA138 |
| 50DK407030 | Burner | View Carrier Part # 50DK407030 |
| 50DK407029 | Burner | View Carrier Part # 50DK407029 |
| LH33WP002 | Direct Spark Ignition (DSI) Control Board | View Carrier Part # LH33WP002 |
| LA21RB554 | Draft Inducer Blower Wheel | View Carrier Part # LA21RB554 |
| HH63AW001 | Economizer Control Board | View Carrier Part # HH63AW001 |
| HH18HZ195 | Flame Rollout Switch | View Carrier Part # HH18HZ195 |
| 50HJ401431 | Flame Sensor | View Carrier Part # 50HJ401431 |
| EF33CW271 | Gas Valve | View Carrier Part # EF33CW271 |
| HH57AC078 | Solid State Humidity Sensor | View Carrier Part # HH57AC078 |
