Stainless Steel Rain Cap for 6L (1.6 GPM) Tankless Water Heater $32.50 LED Display (Paramount) $58.00 AQUAH PREMIUM DIRECT VENT NATURAL GAS TANKLESS WATER HEATER $389.95 Mirco Switch (16L) $11.95 Diaphragm (16L, Silicon Gel) $15.95 Control Box (6L) $25.75 Triac B (AQS27) $52.00 AQE27 Heating Element $135.00 Water Pressure Relief Valve/Drain Plug (6L) $10.95 Triac B (AQS24) $26.00 Water Flow Sensor (AQS24) $27.50 Gas Inlet (6L) $14.50 Outlet Temperature Sensor (AQE12) $12.50 Output Temperature Sensor (Paramount) $9.95 Triac A (AQE12) $27.00 Water Pressure Relief Valve/Drain Plug (10L) $10.95 Water Pressure Relief Valve $21.90 Water Flow Sensor (AQE12) $24.95 Water Valve Assembly (6L) $39.95 Water Inlet (10L) $9.95 On/Off Switch (10L) $8.95 Water Pressure Relief Valve $21.90 Water Flow Sensor/Inlet Assembly $75.00 Outlet Temperature Sensor $12.50 Triac A (AQE18) $58.00 AQE18 Heating Element $105.00 Control Board (AQS24) $22.00 AQUAH Paramount Heat Exchanger (JSG32-K) $191.00 Triac B (AQE12) $25.00 Control Board (AQE18) $22.00 Diaphragm (6L, Silicon Gel) $10.50 Control Box (Paramount) $63.50 Control Board (AQE12) $24.95