| Control Board (AQS24) | $22.00 |
| Water Inlet (12L) | $9.95 |
| Water Flow Sensor (Premium, copper) | $80.34 |
| Triac B (AQE12) | $25.00 |
| Water Oulet (AQS24) | $15.00 |
| Gas Inlet (12L) | $14.50 |
| AC Adapter (12L) | $10.75 |
| AQUAH 24 KW Electric Tankless Water Heater | $279.75 |
| Water Pressure Relief Valve/Drain Plug (12L) | $10.95 |
| Water Pressure Relief Valve | $10.95 |
| Outlet Temperature Sensor (AQE12) | $12.50 |