| Part Number | Part Description | Part Link |
| FILXXCAR0020 | Air Filter | View Carrier Part # FILXXCAR0020 |
| 337564-401 | Blower Mounting Bracket | View Carrier Part # 337564-401 |
| LA22ZA127 | Blower Wheel | View Carrier Part # LA22ZA127 |
| 336842-753-CBP | Burner Assembly | View Carrier Part # 336842-753-CBP |
| 339707-753-CBP | Collector Box Kit | View Carrier Part # 339707-753-CBP |
| 336836-751 | Condensate Trap Kit | View Carrier Part # 336836-751 |
| KGANP51012SP | Conversion Kit Natural Gas to Propane | View Carrier Part # KGANP51012SP |
| KGAPN43012SP | Conversion KIt Propane to Natural Gas | View Carrier Part # KGAPN43012SP |
| 337699-751-CBP | Door & Plate Gasket Kit | View Carrier Part # 337699-751-CBP |
| HR54ZA006 | Door Switch | View Carrier Part # HR54ZA006 |
| LA660002 | Draft Inducer Cooling Fan | View Carrier Part # LA660002 |
| 337938-774-CBP | Draft Inducer Motor Assembly Kit | View Carrier Part # 337938-774-CBP |
| 337691-751-CBP | Drain Tube Kit | View Carrier Part # 337691-751-CBP |
| HK06NB020 | Dual Pressure Switch Assembly | View Carrier Part # HK06NB020 |
| LH33WZ521 | Flame Sensor | View Carrier Part # LH33WZ521 |
| LH680534 | Flame Sensor w/Lead | View Carrier Part # LH680534 |
| EF33CW206 | Gas Valve | View Carrier Part # EF33CW206 |
| PF680003 | Hi-Temp Silicone | View Carrier Part # PF680003 |
| LH33ZG001 | Hot Surface Ignitor | View Carrier Part # LH33ZG001 |
| 337554-401 | Indicator | View Carrier Part # 337554-401 |
| HK42FZ040 | Integrated Furnace Control Board | View Carrier Part # HK42FZ040 |
| 338096-707 | Limit Switch w/ Gasket | View Carrier Part # 338096-707 |
| 337668-701 | Loose Parts Kit | View Carrier Part # 337668-701 |
| 327586-401 | Mounting Screw | View Carrier Part # 327586-401 |
| 323269-701 | Orifice | View Carrier Part # 323269-701 |
| 323272-702 | Orifice – Bag of 7 | View Carrier Part # 323272-702 |
| 323267-702 | Orifice (Pack of 7) | View Carrier Part # 323267-702 |
| 323267-703 | Orifice (Pack of 7) | View Carrier Part # 323267-703 |
| 323267-704 | Orifice Kit (Pack of 7) | View Carrier Part # 323267-704 |
