AQ-HP Gas Fired Heating System for Aquaponic & Hydroponic

• All AquaHeat systems come with a natural gas or propane hot water heater. The heater unit must be vented following the instructions provided with the unit.
• The entire heating system can be run off a car battery with the supplied 12 v battery cable
• DC circulation pump – used for circulating hot water through the stainless steel heat exchanger and the heater unit.
• Thermostat controller and sensor wire
• 50′ Compact Stainless Steel Immersion Coil
• Fully Mounted and plumbed on backer board
• Ready for hookup to gas service

Hot Water Heater Product Details Standard to All Systems 

• Automatic Electrical Pulse Ignition with No Standing Pilot and No Electric Hookup Required (Operated by 2 Size-D Batteries, Not Included);
• IC Water Control Device;
• Ultra Low Water Pressure Start-up;
• Thermal Efficiency: >=85%;
• Gas Pressure: 2800Pa (0.41 psi)
• Exhaust Type: Duct;
• Gas and Water Inlet/Outlet: 1/2″;
• Winter/Summer control;
• Min/Max Water Flow Adjustment;
• Flame Adjustment for Temperature Setting

Safety Features Standard with All Systems

• Gas leak and overheating safety control;
• Flame failure safety device;
• Incomplete combustion safety device;
• Anti-dry combustion safety device;
• Over water pressure protection device;
• Auto cutoff protection in case of accident.

Specific Heater Specifications by Size

6L (1.6 GPM) Liquid Propane or Natural Gas Tankless Water Heater

• Thermal Output: 12,000 Watt / 40,900 Btu/h
• Temperature Rise: 45 degrees F at 1.6 GPM
• Minimum Working Water Pressure: 40 psi
• Dimensions: 17 1/4″ H x 12″ W x 5 1/2″ D
• Net Weight: 12 lb
• Requires Vent (3″ Double Wall Flue), Not Included.

10L (2.65 GPM) Liquid Propane or Natural Gas Tankless Water Heater

• Thermal Output: 20,000 Watt / 68,242 Btu/h
• Temperature Rise: 45 degrees F at 2.65 GPM
• Minimum Working Water Pressure: 40 psi
• Dimensions: 23″ H x 13″ W x 7″ D
• Net Weight: 19 lb
• Requires Vent (4″ Double Wall Flue), Not Included.

16L (4.23 GPM) Liquid Propane or Natural Gas Tankless Water Heater

• Thermal Input: 32,000 Watt / 109,260 Btu/h
• Temperature Rise: 45 degrees F at 4.23 GPM
• Minimum Working Water Pressure: 45 psi
• Dimensions: 27″ H x 16 1/2″ W x 8″ D
• Net Weight: 30.20 lb
• Exhaust Pipe: 5″ double-wall type B vent pipes (not included)

Not Included

• 2 standard D-cell batteries
• 12V DC deep cycle marine battery
• Requires Vent (4″ Double Wall Flue), Not Included