0.5 M Stainless Steel Direct Vent Pipe Extension *** $77.90 AQUAH PLUS DIRECT VENT NATURAL GAS TANKLESS GAS WATER HEATER $599.90 Outlet Temperature Sensor $37.50 Water Flow Sensor (AQS27) $82.50 Water Oulet (AQS24) $30.00 Control Board (AQS27) *** $66.00 AQUAH 12L (3.2 GPM) Outdoor Propane Gas Tankless Water He $687.00 AQE27 Heating Element *** $405.00 Triac B (AQS27) $52.00 Triacs (AQS27) $87.00 Water Pressure Relief Valve $21.90 Fan Motor (Plus) $28.50 Outlet Temperature Sensor (Plus) $12.50 Blower Switch (Plus) $18.50 Triacs (AQS24) $58.00 Gas Inlet (12L) $29.00 Mirco Switch (12L) $23.90 Diaphragm (6L, Silicon Gel) $21.00 Water Pressure Relief Valve $10.95 Water Flow Sensor (AQE12) $24.95 Output Temperature Sensor (6L) $19.90 Outlet Temperature Sensor (AQE18) $12.50 Outlet Temperature Sensor (AQE18) $25.00 On/Off Switch (12L) $17.90 Control Box (Paramount) $127.00 Outlet Temperature Sensor (Paramount) $25.00 Water Flow Sensor (AQS24) $55.00 Gas Inlet (6L) $29.00 12L Heat Exchanger (JSD24-K) $129.90 AQUAH Paramount Heat Exchanger (JSG32-K) $191.00 Control Board (AQS24) $44.00 AC Adapter (10L) $21.50 Diaphragm (10L, Silicon Gel) $25.00 Battery Holder (6L) $19.00 AQE12 Heating Element $79.50 Water Oulet (AQE12) $12.00 Water Valve Assembly (6L) $79.90 Control Board (AQE12) $24.95 Battery Holder (16L) $19.90 Solenoid (12L) $47.90 On/Off Switch (16L) $17.90 Water Oulet (AQS24) $30.00 Water Pressure Relief Valve/Drain Plug (12L) $21.90 Water Inlet (6L) $19.90 Control Box (6L) $51.50 Control Board (AQE18) $22.00 Battery Holder (10L) $19.90 Mirco Switch (16L) $35.85 Solenoid (10L) $47.90 Water Flow Sensor/Inlet Assembly $75.00 Outlet Temperature Sensor (AQE12) $12.50 Triac A (AQE12) $27.00 Water Pressure Relief Valve/Drain Plug (10L) $21.90 Output Temperature Sensor (Paramount) $19.90 Diaphragm (12L, Silicon Gel) $27.00 10L Heat Exchanger (JSD20-K) $59.87 Water Pressure Relief Valve/Drain Plug (16L) $10.95 AQE24 Heating Element $135.00 Water Valve Assembly (16L) $113.90 Gas Inlet (16L) $17.50 Diaphragm (16L, Silicon Gel) $31.90 6L Heat Exchanger (JSD12-K) $35.00 Water Inlet (16L) $9.95 Triac B (AQS24) $26.00 Control Box (12L) $29.95 Control Box (10L) $29.95 16L Heat Exchanger (JSD32-K) $79.50 Output Temperature Sensor (10L) $9.95 On/Off Switch (10L) $8.95 AC Adapter (12L) $10.75 Solenoid (6L) $23.95 Mirco Switch (6L) $17.95 Water Valve Assembly (12L) $42.95 Water Valve Assembly (10L) $39.95 Water Inlet (10L) $9.95 Mirco Switch (10L) $11.95 Output Temperature Sensor (12L) $9.95 LED Display (Paramount) $29.00 Output Temperature Sensor (16L) $9.95 Gas Inlet (10L) $14.50 AC Adapter (16L) $10.75 Water Pressure Relief Valve/Drain Plug (6L) $10.95 Control Box (16L) $29.95 Solenoid (16L) $51.90 Water Pressure Relief Valve $10.95 Diaphragm (6L, Rubber) $8.95 Battery Holder (12L) $9.95 Water Inlet (12L) $9.95 On/Off Switch (6L) $8.95 AQUAH 12L (3.2 GPM) Liquid Propane Gas Tankless Water Heater $219.00