Water Valve Assembly (10L) $39.95 Water Pressure Relief Valve/Drain Plug (10L) $10.95 Diaphragm (10L, Silicon Gel) $12.50 Output Temperature Sensor (10L) $9.95 AC Adapter (10L) $10.75 Solenoid (10L) $23.95 Control Box (10L) $29.95 Gas Inlet (10L) $14.50 Battery Holder (10L) $9.95 Mirco Switch (10L) $11.95 10L Heat Exchanger (JSD20-K) $59.87 On/Off Switch (10L) $8.95 Water Inlet (10L) $9.95 AQUAH Premium Heat Exchanger B (JSG28-K) $85.00 On/Off Switch (6L) $8.95 AQUAH 12L (3.2 GPM) Natural Gas Tankless Water Heater $219.99 Outlet Temperature Sensor (AQE18) $12.50 Water Oulet (AQS24) $15.00 Heat Exchanger (Plus) $64.75 Control Box (Plus) *** $52.25 Outlet Temperature Sensor (Premium) $12.50 LED Display (Paramount) $29.00 Water Pressure Relief Valve $10.95 Diaphragm (6L, Silicon Gel) $10.50 AQUAH Premium Heat Exchanger A (JSG28-K) $85.00 Solenoid (6L Outdoor) $23.95 AQUAH PREMIUM DIRECT VENT NATURAL GAS TANKLESS WATER HEATER $389.95 Battery Holder (6L) $9.50 Output Temperature Sensor (6L) $9.95 AQUAH PARAMOUNT DIRECT VENT NATURAL GAS TANKLESS WATER HEATER $409.95 Diaphragm (6L, Rubber) $8.95 AQE24 Heating Element $135.00 AQUAH PLUS DIRECT VENT NATURAL GAS TANKLESS GAS WATER HEATER $299.95 Water Valve Assembly (6L) $39.95 Output Temperature Sensor (12L) $9.95 Control Box (Paramount) $63.50 Water Flow Sensor (AQS27) $27.50 Control Box (6L Outdoor) $19.95 Triacs (AQS27) $29.00 Water Inlet (12L) $9.95 Blower Switch (Plus) $18.50 AQUAH 10L (2.65 GPM) Outdoor Natural Gas Tankless Water Heater $209.99 On/Off Switch (12L) $8.95 Battery Holder (12L) $9.95 Fan Motor (Premium) $28.50 Control Box (12L) $29.95 Fan Motor (Plus) $28.50 Mirco Switch (6L) $17.95 6L Heat Exchanger (JSD12-K) $35.00 Gas Inlet/Valve (6L Outdoor) $14.50 Battery Holder (6L) $9.50 Water Pressure Relief Valve/Drain Plug (6L) $10.95 Diaphragm (12L, Silicon Gel) $13.50 LED Display (Plus) $22.50 AQUAH Paramount Heat Exchanger (JSG32-K) $95.50 Outlet Temperature Sensor (Plus) $12.50 Control Box (6L) $25.75 Outlet Temperature Sensor (Paramount) $12.50 Control Box (Premium) $56.95 Blower Switch (Premium) $18.50 Control Board (AQS24) $22.00 Water Flow Sensor (Premium, copper) $26.78 AC Adapter (12L) $10.75 Water Valve Assembly (12L) $42.95 Output Temperature Sensor (Plus) $9.95 Output Temperature Sensor (Premium) $9.95 Water Inlet with Ignitor (6L Outdoor) $12.95 6L Heat Exchanger (outdoor) $29.00 Triac B (AQS24) $26.00 Gas Inlet (12L) $14.50 On/Off Switch (6L Outdoor) $8.95 Water Flow Sensor/Inlet Assembly $37.50 Water Inlet (6L) $9.95 Water Pressure Relief Valve $10.95 LED Display (Premium) $22.50 Gas Inlet (6L) $14.50