AQUAH 16L (4.23 GPM) Natural Gas Tankless Water Heater $1,199.80 AQUAH PARAMOUNT DIRECT VENT PROPANE GAS TANKLESS WATER HEATER $409.95 Stainless Steel Rain Cap for 12L (3.2 GPM) Tankless Water Heater $32.50 90* Co-Axial Stainless Steel Direct Vent Pipe Elbow $34.95 0.5 M Stainless Steel Direct Vent Pipe Extension *** $38.95 Water Flow Sensor (AQS27) $27.50 AC Adapter (12L) $10.75 Water Oulet (AQS24) $15.00 AQE27 Heating Element $135.00 Water Flow Sensor (Premium, copper) $26.78 Battery Holder (6L) $9.50 Control Board (AQE12) $24.95 6L Heat Exchanger (outdoor) $29.00 Blower Switch (Premium) $18.50 Water Pressure Relief Valve/Drain Plug (12L) $10.95 Water Flow Sensor (AQS24) $27.50 LED Display (Premium) $22.50 Outlet Temperature Sensor (Premium) $12.50 Triac B (AQS27) $26.00 Triac A (AQE12) $27.00 Gas Inlet/Valve (6L Outdoor) $14.50 Triac B (AQE12) $25.00 Control Box (6L Outdoor) $19.95 Mirco Switch (16L) $11.95 Battery Holder (12L) $9.95 Control Box (12L) $29.95 AQE24 Heating Element $135.00 Triacs (AQS24) $29.00 AQE12 Heating Element $79.50 Control Board (AQS24) $22.00 Water Valve Assembly (12L) $42.95 Solenoid (6L Outdoor) $23.95 Water Flow Sensor (AQE12) $24.95 Control Board (AQS27) $22.00 Output Temperature Sensor (Premium) $9.95 On/Off Switch (6L Outdoor) $8.95 Water Inlet (12L) $9.95 Water Oulet (AQE12) $12.00 Gas Inlet (12L) $14.50 Outlet Temperature Sensor (AQE12) $12.50 Water Pressure Relief Valve $10.95 Outlet Temperature Sensor $12.50 12L Heat Exchanger (JSD24-K) $64.95 Output Temperature Sensor (12L) $9.95 AQUAH Premium Heat Exchanger B (JSG28-K) $85.00 Water Oulet (AQS24) $15.00 Water Pressure Relief Valve $10.95 On/Off Switch (12L) $8.95 Fan Motor (Premium) $28.50 Outlet Temperature Sensor (AQE18) $12.50 Mirco Switch (12L) $11.95 Triacs (AQS27) $29.00 Water Inlet with Ignitor (6L Outdoor) $12.95 Control Box (Premium) $56.95 Solenoid (12L) $23.95 Water Pressure Relief Valve $10.95 AQUAH Premium Heat Exchanger A (JSG28-K) $85.00 Battery Holder (6L) $9.50 Diaphragm (6L, Silicon Gel) $10.50 Control Box (6L) $25.75 LED Display (Paramount) $29.00 Output Temperature Sensor (6L) $9.95 Water Flow Sensor (AQE18) *** $29.50 Control Box (Paramount) $63.50 Water Valve Assembly (6L) $39.95 Mirco Switch (6L) $17.95 Water Oulet (AQE18) $15.00 Water Flow Sensor/Inlet Assembly $37.50 Triac A (AQE18) $29.00 Triac B (AQE18) $26.00 AQE18 Heating Element $105.00 6L Heat Exchanger (JSD12-K) $35.00 Control Board (AQE18) $22.00 On/Off Switch (6L) $8.95 AQUAH 10L (2.65 GPM) Natural Gas Tankless Water Heater $199.95 AQUAH Paramount Heat Exchanger (JSG32-K) $95.50 Outlet Temperature Sensor (AQE18) $12.50 Diaphragm (6L, Rubber) $8.95 Outlet Temperature Sensor (Paramount) $12.50 Output Temperature Sensor (Paramount) $9.95 Water Pressure Relief Valve/Drain Plug (6L) $10.95 Water Pressure Relief Valve $10.95 Solenoid (6L) $23.95 Water Inlet (6L) $9.95