Control Box (Paramount) $63.50 6L Heat Exchanger (JSD12-K) $35.00 Control Box (6L Outdoor) $19.95 Water Pressure Relief Valve/Drain Plug (10L) $10.95 AQUAH 24 KW Electric Tankless Water Heater $279.75 Gas Inlet (6L) $14.50 Fan Motor (Premium) $28.50 Control Box (Premium) $56.95 Mirco Switch (16L) $11.95 Diaphragm (6L, Rubber) $8.95 Stainless Steel Rain Cap for 10L (2.7 GPM) Tankless Water Heater $65.00 Output Temperature Sensor (10L) $9.95 AQUAH 12L (3.2 GPM) Outdoor Propane Gas Tankless Water He $229.00 Solenoid (6L) $23.95 Battery Holder (6L) $9.50 Water Flow Sensor (Premium, copper) $26.78 Water Inlet (10L) $9.95 Diaphragm (6L, Silicon Gel) $10.50 Diaphragm (10L, Silicon Gel) $12.50 Gas Inlet/Valve (6L Outdoor) $14.50 AQUAH PLUS DIRECT VENT NATURAL GAS TANKLESS GAS WATER HEATER $299.95 Water Pressure Relief Valve/Drain Plug (6L) $10.95 AQUAH Premium Heat Exchanger B (JSG28-K) $85.00 AQUAH 10L (2.65 GPM) Outdoor Propane Gas Tankless Water Heater $209.99 Battery Holder (10L) $9.95 Outlet Temperature Sensor (Paramount) $12.50 6L Heat Exchanger (outdoor) $29.00 LED Display (Paramount) $29.00 Output Temperature Sensor (Paramount) $9.95 Metric BSP G 1/2" Female to NPT 1/2" Male Pipe Coupling Coupler $12.50 Solenoid (10L) $23.95 Water Inlet (6L) $9.95 AQUAH Paramount Heat Exchanger (JSG32-K) $95.50 Output Temperature Sensor (Premium) $9.95 Outlet Temperature Sensor (Premium) $12.50 Gas Inlet (10L) $14.50 Water Flow Sensor/Inlet Assembly $37.50 Stainless Steel Rain Cap for 6L (1.6 GPM) Tankless Water Heater $32.50 Blower Switch (Premium) $18.50 Solenoid (6L Outdoor) $23.95 Water Valve Assembly (6L) $39.95 AQUAH PREMIUM DIRECT VENT PROPANE GAS TANKLESS WATER HEATER $389.95 LED Display (Premium) $22.50 Water Valve Assembly (10L) $39.95 On/Off Switch (6L) $8.95 Stainless Steel Rain Cap for 12L (3.2 GPM) Tankless Water Heater $65.00 Output Temperature Sensor (6L) $9.95 Control Box (10L) $29.95 Mirco Switch (10L) $11.95 10L Heat Exchanger (JSD20-K) $59.87 Water Inlet with Ignitor (6L Outdoor) $12.95 Mirco Switch (6L) $17.95 AQUAH Premium Heat Exchanger A (JSG28-K) $85.00 AQUAH 10L (2.65 GPM) Liquid Propane Gas Tankless Water Heater $199.99 AQUAH PREMIUM DIRECT VENT NATURAL GAS TANKLESS WATER HEATER $389.95