| AC Adapter (16L) | $10.75 |
| Water Flow Sensor/Inlet Assembly | $37.50 |
| Water Flow Sensor (AQE12) | $24.95 |
| AQUAH Paramount Heat Exchanger (JSG32-K) | $95.50 |
| Water Pressure Relief Valve | $10.95 |
| Control Box (Paramount) | $63.50 |
| Outlet Temperature Sensor (AQE12) | $12.50 |
| AQE12 Heating Element | $79.50 |
| Stainless Steel Rain Cap for 12L (3.2 GPM) Tankless Water Heater | $32.50 |