Stainless Steel Rain Cap for 12L (3.2 GPM) Tankless Water Heater $32.50 AQUAH 10L (2.65 GPM) Outdoor Natural Gas Tankless Water Heater $209.99 1 M Stainless Steel Direct Vent Pipe Extension $71.75 AQUAH PLUS DIRECT VENT NATURAL GAS TANKLESS GAS WATER HEATER $299.95 Mirco Switch (16L) $47.80 AQUAH 10L (2.65 GPM) Natural Gas Tankless Water Heater $599.85 AQUAH PARAMOUNT DIRECT VENT PROPANE GAS TANKLESS WATER HEATER $409.95 On/Off Switch (10L) $17.90 Gas Inlet (10L) $29.00 Gas Inlet (16L) $35.00 Control Board (AQS24) $22.00 Control Box (6L) $51.50 Water Pressure Relief Valve $10.95 On/Off Switch (6L) $17.90 AQE24 Heating Element $135.00 Water Flow Sensor (AQE18) *** $59.00 Triac B (AQE18) $52.00 AQUAH Premium Heat Exchanger B (JSG28-K) $85.00 Outlet Temperature Sensor (AQE18) $25.00 Water Valve Assembly (16L) $113.90 AQUAH Premium Heat Exchanger A (JSG28-K) $170.00 6L Heat Exchanger (JSD12-K) $70.00 Water Valve Assembly (10L) $79.90 Diaphragm (6L, Silicon Gel) $21.00 Water Flow Sensor (AQS24) $27.50 LED Display (Paramount) $29.00 Output Temperature Sensor (10L) $19.90 Battery Holder (10L) $9.95 On/Off Switch (6L Outdoor) $17.90 Control Box (16L) $59.90 Water Pressure Relief Valve/Drain Plug (16L) $21.90 On/Off Switch (16L) $17.90 Water Pressure Relief Valve/Drain Plug (6L) $10.95 Battery Holder (16L) $9.95 Control Box (10L) *** $59.90 Diaphragm (10L, Silicon Gel) $25.00 Triac A (AQE18) $58.00 Solenoid (6L) $47.90 Water Flow Sensor (Premium, copper) $53.56 Fan Motor (Premium) *** $57.00 AC Adapter (10L) $21.50 Gas Inlet (6L) $29.00 Diaphragm (6L, Rubber) $17.90 Triacs (AQS24) $29.00 AC Adapter (16L) $21.50 Outlet Temperature Sensor (Premium) $12.50 AQUAH Paramount Heat Exchanger (JSG32-K) $95.50 Solenoid (10L) $47.90 Water Valve Assembly (6L) $79.90 Outlet Temperature Sensor (Paramount) $12.50 Water Inlet (16L) $19.90 AQUAH PREMIUM DIRECT VENT NATURAL GAS TANKLESS WATER HEATER $389.95 6L Heat Exchanger (outdoor) $29.00 Control Box (6L Outdoor) $39.90 Water Oulet (AQE18) $30.00 Water Inlet (10L) $19.90 Mirco Switch (6L) $35.90 Output Temperature Sensor (16L) $19.90 Battery Holder (6L) $19.00 Water Flow Sensor/Inlet Assembly $37.50 Diaphragm (16L, Silicon Gel) $31.90 Output Temperature Sensor (Premium) $9.95 90* Co-Axial Stainless Steel Direct Vent Pipe Elbow $69.90 Control Board (AQE18) $22.00 Solenoid (6L Outdoor) $23.95 Mirco Switch (10L) $11.95 Output Temperature Sensor (6L) $9.95 Water Pressure Relief Valve/Drain Plug (10L) $10.95 Gas Inlet/Valve (6L Outdoor) $14.50 Control Box (Premium) $56.95 Battery Holder (6L) $9.50 Blower Switch (Premium) $18.50 Water Pressure Relief Valve $10.95 Water Inlet (6L) $9.95 10L Heat Exchanger (JSD20-K) $59.87 LED Display (Premium) $22.50 Metric BSP G 1/2" Female to NPT 1/2" Male Pipe Coupling Coupler $12.50