Triacs (AQS24) $58.00 Control Box (12L) $89.85 12L Heat Exchanger (JSD24-K) $129.90 On/Off Switch (6L) $17.90 AQE12 Heating Element $159.00 Control Box (Paramount) $127.00 Control Board (AQE18) $66.00 Water Flow Sensor (Premium, copper) $80.34 Water Valve Assembly (16L) $227.80 Diaphragm (10L, Silicon Gel) $50.00 Triac B (AQS24) $52.00 Battery Holder (6L) $19.00 Water Pressure Relief Valve/Drain Plug (16L) *** $32.85 On/Off Switch (12L) $17.90 Output Temperature Sensor (Premium) $29.85 Heat Exchanger (Plus) $64.75 Control Board (AQS27) $44.00 Diaphragm (6L, Rubber) $26.85 AC Adapter (12L) $21.50 Control Board (AQE12) $74.85 Water Flow Sensor (AQE18) *** $118.00 Triac B (AQS27) $78.00 Water Pressure Relief Valve $32.85 Outlet Temperature Sensor $50.00 Outlet Temperature Sensor (AQE12) $37.50 LED Display (Plus) $22.50 Water Inlet (16L) $19.90 Water Pressure Relief Valve $21.90 Solenoid (16L) $51.90 Control Box (10L) *** $89.85 Control Box (Premium) $170.85 Battery Holder (16L) $19.90 Output Temperature Sensor (12L) $19.90 Water Flow Sensor/Inlet Assembly $75.00 Output Temperature Sensor (6L) $29.85 Outlet Temperature Sensor (Paramount) $25.00 Water Pressure Relief Valve/Drain Plug (6L) $32.85 Output Temperature Sensor (Paramount) $29.85 Solenoid (6L) $47.90 Control Board (AQS24) $44.00 6L Heat Exchanger (JSD12-K) $70.00 Triac A (AQE12) $54.00 Battery Holder (10L) $19.90 Water Valve Assembly (6L) $79.90 Triac B (AQE12) $50.00 Diaphragm (16L, Silicon Gel) $47.85 Water Pressure Relief Valve $43.80 Output Temperature Sensor (16L) $19.90 AQE24 Heating Element *** $405.00 Water Flow Sensor (Plus) $26.78 Diaphragm (12L, Silicon Gel) $54.00 16L Heat Exchanger (JSD32-K) $159.00 AQE27 Heating Element $270.00 Water Flow Sensor (AQE12) $49.90 10L Heat Exchanger (JSD20-K) $119.74 On/Off Switch (10L) $26.85 On/Off Switch (16L) $26.85 Water Valve Assembly (10L) $79.90 Control Box (Plus) *** $52.25 Solenoid (10L) $47.90 Gas Inlet (12L) $43.50 Water Oulet (AQE12) $36.00 Output Temperature Sensor (Plus) $19.90 Control Box (16L) $59.90 Diaphragm (6L, Silicon Gel) $31.50 Gas Inlet (16L) $52.50 Outlet Temperature Sensor (Plus) $12.50 Water Pressure Relief Valve/Drain Plug (12L) $21.90 Fan Motor (Premium) *** $57.00 Solenoid (12L) $47.90 Mirco Switch (12L) $23.90 Outlet Temperature Sensor (Premium) $37.50 AQUAH Premium Heat Exchanger A (JSG28-K) $170.00 AQUAH Premium Heat Exchanger B (JSG28-K) $170.00 Fan Motor (Plus) $28.50 Water Inlet (12L) $19.90 Triac A (AQE18) $87.00 Water Oulet (AQS24) $45.00 Mirco Switch (16L) $47.80 Water Pressure Relief Valve $21.90 AC Adapter (16L) $21.50 Battery Holder (12L) $19.90 Mirco Switch (6L) $35.90 Control Box (6L) $77.25 Water Inlet (10L) $19.90 Blower Switch (Plus) $37.00 Water Flow Sensor (AQS27) $55.00 AQUAH Paramount Heat Exchanger (JSG32-K) $382.00 AQE18 Heating Element $210.00 Outlet Temperature Sensor (AQE18) $37.50 Mirco Switch (10L) $35.85 AC Adapter (10L) $21.50 Triacs (AQS27) $58.00 Water Oulet (AQE18) $45.00 Blower Switch (Premium) $55.50 Gas Inlet (6L) $29.00 Output Temperature Sensor (10L) $19.90 LED Display (Paramount) $58.00 Water Pressure Relief Valve/Drain Plug (10L) $21.90 Triac B (AQE18) $52.00 Outlet Temperature Sensor (AQE18) $25.00 Water Flow Sensor (AQS24) $82.50 Water Inlet (6L) $19.90 Water Valve Assembly (12L) $128.85 Gas Inlet/Valve (6L Outdoor) $43.50 AQUAH PLUS DIRECT VENT NATURAL GAS TANKLESS GAS WATER HEATER $599.90 Water Inlet with Ignitor (6L Outdoor) $25.90 6L Heat Exchanger (outdoor) $58.00 Control Box (6L Outdoor) $39.90 Battery Holder (6L) $19.00 Solenoid (6L Outdoor) $47.90 On/Off Switch (6L Outdoor) $17.90 AQUAH 16L (4.23 GPM) Natural Gas Tankless Water Heater $899.85 Water Oulet (AQS24) $30.00 AQUAH 16L (4.23 GPM) Propane Gas Tankless Water Heater $299.95 LED Display (Premium) $22.50 Gas Inlet (10L) $14.50 AQUAH 10L (2.65 GPM) Liquid Propane Gas Tankless Water Heater $399.98 AQUAH 12L (3.2 GPM) Outdoor Propane Gas Tankless Water He $229.00