| Part Number | Part Description | Part Link |
| 319847-401 | Air Inlet Box | View Carrier Part # 319847-401 |
| 319820-301 | Blower Cutoff | View Carrier Part # 319820-301 |
| 320788-704 | Blower Housing | View Carrier Part # 320788-704 |
| LA22ZA118 | Blower Wheel | View Carrier Part # LA22ZA118 |
| 318172-701 | Burner | View Carrier Part # 318172-701 |
| 319840-303 | Burner Enclosure Gasket | View Carrier Part # 319840-303 |
| 324806-751 | Condensate Drain Tube | View Carrier Part # 324806-751 |
| AS22EP286 | Door Clip | View Carrier Part # AS22EP286 |
| AS22EP287 | Door Latch | View Carrier Part # AS22EP287 |
| HR54ZA006 | Door Switch | View Carrier Part # HR54ZA006 |
| 319828-701 | Draft Inducer Blower Wheel | View Carrier Part # 319828-701 |
| LA660002 | Draft Inducer Cooling Fan | View Carrier Part # LA660002 |
| 326100-401 | Draft Inducer Cooling Fan | View Carrier Part # 326100-401 |
| AS31XH280 | Draft Inducer Cooling Fan Clip | View Carrier Part # AS31XH280 |
| LA660003 | Draft Inducer Cooling Fan w/ Clip | View Carrier Part # LA660003 |
| 320725-753 | Draft Inducer Motor Assembly | View Carrier Part # 320725-753 |
| 319848-301 | End Cap | View Carrier Part # 319848-301 |
| HH18HA452 | Flame Rollout Switch | View Carrier Part # HH18HA452 |
| LH680013 | Flame Sensor | View Carrier Part # LH680013 |
| EF39ZW023 | Gas Conversion Kit Valve Spring | View Carrier Part # EF39ZW023 |
| EF660015 | Gas Valve Kit | View Carrier Part # EF660015 |
| KA56GR560 | Grommet | View Carrier Part # KA56GR560 |
| 320723-751 | Heat Exchanger Cell Kit | View Carrier Part # 320723-751 |
| LH33ZS004 | Hot Surface Ignitor | View Carrier Part # LH33ZS004 |
| 323901-701 | Ignitor Bracket/Gasket Assembly | View Carrier Part # 323901-701 |
| HK42FZ016 | Integrated Furnace Control Board | View Carrier Part # HK42FZ016 |
| 325878-751 | Integrated Furnace Control Board Kit | View Carrier Part # 325878-751 |
| LH32AN101 | Orifice | View Carrier Part # LH32AN101 |
| HN61KK324 | Pilot Duty Relay | View Carrier Part # HN61KK324 |
| 308607-201 | Sight Glass Grommet | View Carrier Part # 308607-201 |
| 311162-430 | Silicone Tubing | View Carrier Part # 311162-430 |
| HC91PD001 | Single Run Capacitor | View Carrier Part # HC91PD001 |
| P291-1003 | Single Run Capacitor | View Carrier Part # P291-1003 |
| HT01BC116 | Transformer | View Carrier Part # HT01BC116 |
