Water Flow Sensor (AQS27) $82.50 Outlet Temperature Sensor (Plus) $37.50 Control Box (6L Outdoor) $39.90 Stainless Steel Rain Cap for 12L (3.2 GPM) Tankless Water Heater $97.50 Heat Exchanger (Plus) $194.25 Control Box (Plus) *** $209.00 Water Pressure Relief Valve $32.85 AQUAH PREMIUM DIRECT VENT NATURAL GAS TANKLESS WATER HEATER $1,559.80 Water Flow Sensor (Plus) $80.34 0.5 M Stainless Steel Direct Vent Pipe Extension *** $116.85 Diaphragm (6L, Rubber) $17.90 AQUAH 10L (2.65 GPM) Natural Gas Tankless Water Heater $199.95 Stainless Steel Rain Cap for 6L (1.6 GPM) Tankless Water Heater $65.00 Stainless Steel Rain Cap for 10L (2.7 GPM) Tankless Water Heater $97.50 Water Pressure Relief Valve/Drain Plug (6L) $32.85 AC Adapter (10L) $10.75 Water Flow Sensor (Premium, copper) $107.12 Blower Switch (Premium) $37.00 AQUAH PREMIUM DIRECT VENT PROPANE GAS TANKLESS WATER HEATER $1,169.85 Output Temperature Sensor (Premium) $29.85 AQUAH 10L (2.65 GPM) Outdoor Propane Gas Tankless Water Heater $209.99 Output Temperature Sensor (Paramount) $9.95 AQUAH Premium Heat Exchanger B (JSG28-K) $170.00 AQUAH Paramount Heat Exchanger (JSG32-K) $191.00 AQUAH 27 KW Electric Tankless Water Heater $899.85 Control Box (Premium) $56.95 Diaphragm (10L, Silicon Gel) $37.50 AQUAH 12L (3.2 GPM) Outdoor Propane Gas Tankless Water He $687.00 Water Flow Sensor (AQE12) $49.90 Mirco Switch (10L) $35.85 Water Inlet (10L) $9.95 Gas Inlet (10L) $14.50 Water Valve Assembly (10L) $39.95 Output Temperature Sensor (10L) $9.95 AQUAH 16L Propane Gas Tankless Water Heater Dented in Shipping *** $839.97 1 M Stainless Steel Direct Vent Pipe Extension $143.50 Control Box (6L) $25.75 Triacs (AQS27) $58.00 Control Board (AQS27) $22.00 AQUAH 12L (3.2 GPM) Natural Gas Tankless Water Heater $219.99 AQUAH PARAMOUNT DIRECT VENT NATURAL GAS TANKLESS WATER HEATER $409.95 Battery Holder (6L) $19.00 Mirco Switch (6L) $35.90 Diaphragm (6L, Silicon Gel) $10.50 Diaphragm (12L, Silicon Gel) $13.50 Outlet Temperature Sensor $12.50 AQUAH PLUS DIRECT VENT NATURAL GAS TANKLESS GAS WATER HEATER $299.95 AQE27 Heating Element $135.00 LED Display (Premium) $22.50 Control Box (Paramount) $63.50 10L Heat Exchanger (JSD20-K) $59.87 LED Display (Paramount) $29.00 Gas Inlet (6L) $14.50 6L Heat Exchanger (JSD12-K) $35.00 Solenoid (10L) $23.95 Water Flow Sensor/Inlet Assembly $37.50 Triac B (AQE12) $25.00 AQE12 Heating Element $79.50 Outlet Temperature Sensor (Paramount) $12.50 AQUAH Premium Heat Exchanger A (JSG28-K) $85.00 AQUAH 16L (4.23 GPM) Propane Gas Tankless Water Heater $299.95 AQUAH 12L (3.2 GPM) Liquid Propane Gas Tankless Water Heater $219.00