Diaphragm (6L, Rubber) $26.85 AQUAH 12L (3.2 GPM) Outdoor Propane Gas Tankless Water He $687.00 AQUAH 6L Portable Outdoor Liquid Propane Tankless Water Heater $356.00 AQE18 Heating Element $210.00 AQUAH 10L (2.65 GPM) Outdoor Propane Gas Tankless Water Heater $419.98 AQUAH 10L (2.65 GPM) Liquid Propane Gas Tankless Water Heater $599.97 AQUAH 12L (3.2 GPM) Liquid Propane Gas Tankless Water Heater $438.00 AQUAH 16L (4.23 GPM) Propane Gas Tankless Water Heater $1,199.80 AQUAH 27 KW Electric Tankless Water Heater $599.90 AQUAH 24 KW Electric Tankless Water Heater $839.25 AQUAH PREMIUM DIRECT VENT PROPANE GAS TANKLESS WATER HEATER $1,559.80 Triac A (AQE18) $58.00 Water Flow Sensor (AQE18) *** $59.00 Outlet Temperature Sensor (AQE18) $25.00 Water Pressure Relief Valve $21.90 AQUAH PARAMOUNT DIRECT VENT PROPANE GAS TANKLESS WATER HEATER $819.90 Control Board (AQE18) $44.00 Triac B (AQE18) $52.00 Water Oulet (AQE18) $30.00 Mirco Switch (12L) $23.90 AQUAH Premium Heat Exchanger B (JSG28-K) $255.00 Stainless Steel Direct Vent Pipe with Elbow *** $90.00 AQE27 Heating Element $270.00 Water Oulet (AQS24) $30.00 AC Adapter (12L) $21.50 1 M Stainless Steel Direct Vent Pipe Extension $143.50 Battery Holder (12L) $19.90 Solenoid (12L) $47.90 Water Valve Assembly (12L) $85.90 Gas Inlet (6L) $43.50 LED Display (Premium) $45.00 12L Heat Exchanger (JSD24-K) $129.90 Water Pressure Relief Valve/Drain Plug (12L) $21.90 Water Flow Sensor (Premium, copper) $53.56 Metric BSP G 1/2" Female to NPT 1/2" Male Pipe Coupling Coupler $25.00 Output Temperature Sensor (12L) $19.90 90* Co-Axial Stainless Steel Direct Vent Pipe Elbow $69.90 Water Pressure Relief Valve $21.90 Water Pressure Relief Valve/Drain Plug (6L) $32.85 AQUAH 16L Propane Gas Tankless Water Heater Dented in Shipping *** $559.98 Water Valve Assembly (6L) $119.85 Outlet Temperature Sensor (AQE18) $25.00 Battery Holder (6L) $19.00 Blower Switch (Premium) $37.00 Diaphragm (6L, Silicon Gel) $31.50 Water Inlet (12L) $19.90 AQUAH Premium Heat Exchanger A (JSG28-K) $170.00 Triac B (AQS27) $52.00 Mirco Switch (6L) $53.85 Control Box (12L) $59.90 Outlet Temperature Sensor $25.00 Gas Inlet (12L) $29.00 Stainless Steel Rain Cap for 12L (3.2 GPM) Tankless Water Heater $65.00 Diaphragm (12L, Silicon Gel) $27.00 Output Temperature Sensor (Premium) $19.90 Triacs (AQS24) $58.00 Water Pressure Relief Valve $21.90 Control Box (Premium) $113.90 Stainless Steel Rain Cap for 6L (1.6 GPM) Tankless Water Heater $65.00 Fan Motor (Premium) *** $57.00 Control Box (6L) $77.25 On/Off Switch (6L) $17.90 Output Temperature Sensor (6L) $19.90 Water Inlet (6L) $19.90 Solenoid (6L) $47.90 Control Board (AQS27) $44.00 Control Board (AQS24) $44.00 6L Heat Exchanger (JSD12-K) $70.00 Water Oulet (AQS24) $30.00 AQE24 Heating Element $270.00 Triac B (AQS24) $52.00 Output Temperature Sensor (Plus) $19.90 LED Display (Plus) $45.00 Control Box (Plus) *** $104.50 Heat Exchanger (Plus) $129.50 Blower Switch (Plus) $37.00 Outlet Temperature Sensor (Plus) $25.00 Fan Motor (Plus) $57.00 AQUAH PREMIUM DIRECT VENT NATURAL GAS TANKLESS WATER HEATER $779.90 Mirco Switch (16L) $11.95