AQUAH PLUS DIRECT VENT NATURAL GAS TANKLESS GAS WATER HEATER $899.85 AQUAH 27 KW Electric Tankless Water Heater $1,799.70 AQUAH 12L (3.2 GPM) Natural Gas Tankless Water Heater $659.97 AQUAH PREMIUM DIRECT VENT NATURAL GAS TANKLESS WATER HEATER $779.90 AQUAH 10L (2.65 GPM) Outdoor Natural Gas Tankless Water Heater $419.98 AQUAH 24 KW Electric Tankless Water Heater $839.25 AQUAH 12L (3.2 GPM) Outdoor Natural Gas Tankless Water Heater $687.00 AQUAH 16L (4.23 GPM) Natural Gas Tankless Water Heater $1,199.80 AQUAH 10L (2.65 GPM) Natural Gas Tankless Water Heater $799.80 AQUAH PARAMOUNT DIRECT VENT NATURAL GAS TANKLESS WATER HEATER $819.90 AQUAH Premium Heat Exchanger A (JSG28-K) $85.00 Gas Inlet/Valve (6L Outdoor) $14.50 Control Box (10L) $29.95 Solenoid (6L) $23.95 Control Box (6L) $25.75 Solenoid (6L Outdoor) $23.95 Water Pressure Relief Valve $10.95 Diaphragm (10L, Silicon Gel) $12.50 Output Temperature Sensor (Premium) $9.95 Blower Switch (Plus) $18.50 Water Inlet with Ignitor (6L Outdoor) $12.95 Output Temperature Sensor (6L) $9.95 Triacs (AQS27) $29.00 Water Flow Sensor (Plus) $26.78 Outlet Temperature Sensor $12.50 Output Temperature Sensor (10L) $9.95 Solenoid (10L) $23.95 Battery Holder (12L) $9.95 Water Inlet (6L) $9.95 AQE27 Heating Element $135.00 Control Box (Premium) $56.95 Outlet Temperature Sensor (Premium) $12.50 Water Valve Assembly (6L) $39.95 On/Off Switch (10L) $8.95 Control Box (12L) $29.95 Diaphragm (6L, Rubber) $8.95 On/Off Switch (6L) $8.95 Gas Inlet (10L) $14.50 Water Valve Assembly (12L) $42.95 LED Display (Premium) $22.50 Diaphragm (12L, Silicon Gel) $13.50 Mirco Switch (6L) $17.95 Water Inlet (12L) $9.95 Mirco Switch (10L) $11.95 Triac B (AQS27) $26.00 Gas Inlet (6L) $14.50 AC Adapter (10L) $10.75 Water Oulet (AQS24) $15.00 On/Off Switch (12L) $8.95 AQUAH Premium Heat Exchanger B (JSG28-K) $85.00 Heat Exchanger (Plus) $64.75 Fan Motor (Premium) $28.50 6L Heat Exchanger (outdoor) $29.00 Blower Switch (Premium) $18.50 Solenoid (12L) $23.95 Water Inlet (10L) $9.95 Battery Holder (6L) $9.50 Outlet Temperature Sensor (Plus) $12.50 On/Off Switch (6L Outdoor) $8.95 12L Heat Exchanger (JSD24-K) $64.95 Mirco Switch (12L) $11.95 Water Pressure Relief Valve/Drain Plug (10L) $10.95 LED Display (Plus) $22.50 Control Box (Plus) *** $52.25 Water Pressure Relief Valve/Drain Plug (6L) $10.95 Water Valve Assembly (10L) $39.95 Output Temperature Sensor (12L) $9.95 6L Heat Exchanger (JSD12-K) $35.00 Water Flow Sensor (AQS27) $27.50 Battery Holder (6L) $9.50 Water Flow Sensor (Premium, copper) $26.78 Control Board (AQS27) $22.00 Battery Holder (10L) $9.95 AC Adapter (12L) $10.75 Water Pressure Relief Valve/Drain Plug (12L) $10.95