AQUAH 10L (2.65 GPM) Outdoor Natural Gas Tankless Water Heater $209.99 Stainless Steel Rain Cap for 6L (1.6 GPM) Tankless Water Heater $65.00 Control Box (Paramount) $127.00 Output Temperature Sensor (Paramount) $29.85 Water Flow Sensor/Inlet Assembly $37.50 AQUAH Paramount Heat Exchanger (JSG32-K) $191.00 Outlet Temperature Sensor (Paramount) $12.50 LED Display (Paramount) $58.00 Triac A (AQE12) $27.00 On/Off Switch (10L) $17.90 AQE18 Heating Element $105.00 Control Board (AQE18) $22.00 Solenoid (10L) $71.85 10L Heat Exchanger (JSD20-K) $119.74 Water Oulet (AQE12) $12.00 Output Temperature Sensor (10L) $19.90 Water Flow Sensor (AQS24) $27.50 Triac B (AQS27) $26.00 AQE24 Heating Element $135.00 Water Pressure Relief Valve $10.95 Water Oulet (AQS24) $15.00 Solenoid (6L) $47.90 Triac B (AQE18) $26.00 Triac B (AQE12) $25.00 Water Inlet with Ignitor (6L Outdoor) $12.95 Water Oulet (AQE18) $15.00 Gas Inlet (6L) $29.00 Water Inlet (6L) $19.90 AQE27 Heating Element $135.00 Control Board (AQS24) $22.00 Output Temperature Sensor (6L) $19.90 Water Oulet (AQS24) $15.00 AQE12 Heating Element $79.50 Outlet Temperature Sensor (AQE18) $12.50 Mirco Switch (6L) $35.90 Gas Inlet (10L) $29.00 Gas Inlet/Valve (6L Outdoor) $14.50 Outlet Temperature Sensor (AQE12) $12.50 Battery Holder (6L) $9.50 6L Heat Exchanger (JSD12-K) $70.00 Solenoid (6L Outdoor) $23.95 Water Pressure Relief Valve $10.95 Diaphragm (6L, Rubber) $17.90 Triac A (AQE18) $29.00 Water Flow Sensor (AQE18) *** $29.50 Triac B (AQS24) $26.00 Mirco Switch (16L) $11.95 16L Heat Exchanger (JSD32-K) $159.00 AQUAH 16L (4.23 GPM) Propane Gas Tankless Water Heater $299.95 Water Inlet (16L) $19.90 Gas Inlet (16L) $35.00 On/Off Switch (16L) $17.90 AC Adapter (16L) $21.50 Battery Holder (16L) $19.90 Output Temperature Sensor (16L) $19.90 Solenoid (16L) $51.90 AQUAH 27 KW Electric Tankless Water Heater $299.95 90* Co-Axial Stainless Steel Direct Vent Pipe Elbow $34.95 AQUAH 12L (3.2 GPM) Outdoor Propane Gas Tankless Water He $229.00 Stainless Steel Direct Vent Pipe with Elbow *** $45.00 Control Box (10L) *** $59.90 Diaphragm (10L, Silicon Gel) $25.00 Water Valve Assembly (10L) $79.90 Mirco Switch (10L) $23.90 AC Adapter (10L) $10.75 Control Box (6L) $25.75 Water Valve Assembly (6L) $39.95 Battery Holder (10L) $9.95 Water Pressure Relief Valve/Drain Plug (10L) $10.95 Battery Holder (6L) $9.50 Water Pressure Relief Valve/Drain Plug (6L) $10.95 On/Off Switch (6L) $8.95 Water Inlet (10L) $9.95 Diaphragm (6L, Silicon Gel) $10.50 Water Pressure Relief Valve/Drain Plug (16L) $10.95 Diaphragm (16L, Silicon Gel) $15.95 Water Valve Assembly (16L) $56.95 Stainless Steel Rain Cap for 12L (3.2 GPM) Tankless Water Heater $32.50 Control Box (16L) $29.95