Diaphragm (6L, Rubber) $35.80 AQUAH 12L (3.2 GPM) Outdoor Propane Gas Tankless Water He $1,145.00 AQUAH 27 KW Electric Tankless Water Heater $1,199.80 AQUAH 24 KW Electric Tankless Water Heater $839.25 AQUAH PREMIUM DIRECT VENT PROPANE GAS TANKLESS WATER HEATER *** $1,949.75 AQUAH PARAMOUNT DIRECT VENT PROPANE GAS TANKLESS WATER HEATER $1,229.85 Control Board (AQE18) $88.00 AQE27 Heating Element *** $405.00 LED Display (Premium) $90.00 AQUAH 16L Propane Gas Tankless Water Heater Dented in Shipping *** $1,119.96 Blower Switch (Premium) $55.50 AQUAH Premium Heat Exchanger A (JSG28-K) $170.00 Triac B (AQS27) $52.00 Stainless Steel Rain Cap for 12L (3.2 GPM) Tankless Water Heater $130.00 Diaphragm (12L, Silicon Gel) $40.50 Output Temperature Sensor (Premium) $19.90 Fan Motor (Premium) *** $57.00 Control Box (6L) $103.00 6L Heat Exchanger (JSD12-K) $105.00 Water Oulet (AQS24) $45.00 AQE24 Heating Element *** $405.00 Control Box (Plus) *** $156.75 Mirco Switch (16L) $11.95 AQUAH 12L (3.2 GPM) Natural Gas Tankless Water Heater $219.99 Diaphragm (16L, Silicon Gel) $15.95 Triacs (AQS24) $29.00 Water Pressure Relief Valve $10.95 AQUAH 12L (3.2 GPM) Liquid Propane Gas Tankless Water Heater $438.00 Water Flow Sensor (AQE18) *** $29.50 Water Flow Sensor (AQS24) $27.50 Stainless Steel Direct Vent Pipe with Elbow *** $45.00 Outlet Temperature Sensor (AQE18) $25.00 Water Flow Sensor (AQS27) $55.00 Water Oulet (AQE18) $15.00 AQUAH 10L (2.65 GPM) Natural Gas Tankless Water Heater $199.95 Triac A (AQE18) $58.00 Stainless Steel Rain Cap for 10L (2.7 GPM) Tankless Water Heater $32.50 Mirco Switch (10L) $11.95 Water Flow Sensor (Premium, copper) $26.78 Mirco Switch (12L) $11.95 On/Off Switch (12L) $8.95 Control Box (12L) $29.95 Metric BSP G 1/2" Female to NPT 1/2" Male Pipe Coupling Coupler $25.00 Control Board (AQS27) $22.00 Diaphragm (6L, Silicon Gel) $10.50 Water Pressure Relief Valve $10.95 Water Pressure Relief Valve/Drain Plug (12L) $10.95 90* Co-Axial Stainless Steel Direct Vent Pipe Elbow $34.95 Control Box (Premium) $113.90 Water Valve Assembly (12L) $42.95 AC Adapter (12L) $10.75 Triacs (AQS27) $29.00 Gas Inlet (6L) $14.50 On/Off Switch (6L) $8.95 Output Temperature Sensor (12L) $9.95 1 M Stainless Steel Direct Vent Pipe Extension $71.75 Water Oulet (AQS24) $15.00 Water Pressure Relief Valve $10.95 Outlet Temperature Sensor (AQE18) $12.50 Solenoid (6L) $23.95 12L Heat Exchanger (JSD24-K) $64.95 Water Pressure Relief Valve/Drain Plug (6L) $10.95 Heat Exchanger (Plus) $64.75 Gas Inlet (12L) $14.50 Triac B (AQS24) $26.00