Advantage Koi Pond Heater – 55,000 BTU/Hr

Short Description

The Advantage Koi Pond Heater is by far the most reliable and most efficient heater available for koi ponds today.
Note: There is a 1-2 week lead-time on this product.


Price: $4,995.00

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Additional Product Information

Due to it’s state of the art, modulating technology, the Advantage Heater uses only the necessary amount of heat required. It automatically uses from 20% to 100% of its heating capacity to maintain the programmed temperature. Besides making it extremely efficient, this technology also allows the heater to maintain the programmed pond temperature to within 1 degree.



Advanced Negative Regulation Technology

The Advantage Koi Pond Heater safely and reliably operates with supply gas pressure as low as 4 inches of water column. Negative Regulation (Neg/Reg) technology automatically adjusts fan speed to ensure the correct volume and mix of fuel and air throughout the firing range.

Fire Tube Design

This fully welded ASME Certified stainless steel heat exchanger uses oval shaped tubes to pass heat from the products of combustion into the water stored in the vessel. To facilitate heat transfer the tubes are manufactured with dimples to slow the flue products and extract available latent energy. With a fire tube design the flue products are inside tapered passage ways and the water is passed through the vessel. Since the flue products pass through tubes and the water is circulated through a larger diameter vessel a fire tube design allows for minimal head pressure loss through the boiler which allows the boiler to be installed easily into various hydronic applications.

Water-Backed Combustion Chamber

An outstanding feature of the fire tube design is a water backed combustion chamber. By having the combustion chamber surrounded by water, the Advantage Koi Pond Heater has more heating surface area. This larger heating surface area allows for efficiencies up to 99%.

Fully Modulating Burner

The SMART SYSTEM allows fully modulating combustion with 5:1 turndown. The burner can fire as low as 20% of maximum output and modulates the firing rate up to 100% as demand increases. The burner is a single stainless steel assembly covered with woven steel mesh and fires in a 360° pattern along the entire length of the burner. This allows the compact Advantage Koi Pond Heater to exceed the modulation capacities of units entire length of the burner. This allows this compact design to exceed the modulation capacities of units with larger multiple burners.




BTU Rating 55,000
Efficiency Rating 95%
Air Intake 2"
Air Vent 2"
Weight (lbs.) 249
Gas Line Size 1/2"
Water Pipe Size 1 1/2"
Cabinet Height 48"
Cabinet Width 25"
Cabinet Depth 24"


There are many factors that go into choosing what size heater is necessary for your situation, and to insure your satisfaction we highly suggest consulting us before making your purchase. Just give us a call at 916-652-4231.



Come Visit Us

4670 Pacific st ste #200 Rocklin CA, 95677
(916) 652-4231
(916) 652-4979