| Part Number | Part Description | Part Link |
| 50HJ400345 | Economizer Bypass Plug | View Carrier Part # 50HJ400345 |
| HR81LG020 | Flow Switch | View Carrier Part # HR81LG020 |
| EK02JA170 | Fusible Plug | View Carrier Part # EK02JA170 |
| EK41JK101 | Fusible Plug | View Carrier Part # EK41JK101 |
| HK05SZ003 | Pressure Transducer | View Carrier Part # HK05SZ003 |
| 30GB660002 | Thermistor Sensor Assembly Kit | View Carrier Part # 30GB660002 |
| EC39EZ067 | Valve Core | View Carrier Part # EC39EZ067 |
| HH79NZ029 | Water Temperature Sensor | View Carrier Part # HH79NZ029 |
