Find your pond heater

Use pond size as a shortlist, then read the model description for its recommended volume and operating temperatures. A covered pond at 12°C is our winter planning target; supplier volume guides are not a guarantee for every installation. Contact us for help choosing a model for your pond.

Price

Heating type

Rated heat output

Wi-Fi control

Heating control

Power supply

Air discharge

Brand

Remora Inverter Heat Pumps with Wi-Fi

Compare individual models and installation requirements

Compare the individual i9, i12, i15, i19 and i27 Remora inverter heat pumps. Each listing brings together model-specific output, electrical requirements, flow and installation guidance so you can choose the unit that suits the complete pond or pool system.

Browse the complete air source heat pump range to compare brands and controls, or explore other pond heating equipment.

Compare model output, water flow and supply

The output below is measured at air 15°C and water 26°C. It helps compare models at the same published test condition; it is not a freezing-weather output or a guaranteed winter pond capacity. Open the individual page for the full specification and installation requirements.

Model Heat output at A15/W26 Nominal water flow Electrical supply
Remora i9 Inverter Heat Pump with Wi-Fi 5.94 kW 3–5 m³/hour Single phase
Remora i12 Inverter Heat Pump with Wi-Fi 7.54 kW 4–6 m³/hour Single phase
Remora i15 Inverter Heat Pump with Wi-Fi 10.85 kW 5–7 m³/hour Single phase
Remora i19 Inverter Heat Pump with Wi-Fi 13.61 kW 7–9 m³/hour Single phase
Remora i27 Inverter Heat Pump with Wi-Fi 19.71 kW 10–13 m³/hour Single phase

Temperature and seasonal suitability

For koi ponds, decide whether you want covered winter temperature holding or seasonal heating before choosing a size. Give us the pond volume, surface dimensions, cover, insulation, exposed filtration and location. Those details matter alongside the desired water temperature.

Compare the complete installation

Inverter control varies compressor operation within its working range as demand changes. Built-in Wi-Fi provides convenient monitoring and adjustment, but reliable circulation, outdoor airflow and physical checks remain essential.

Plan the water circuit using the flow required by the heater after allowing for the installed filter, pipes and fittings. Arrange appropriate isolation and service access, and check the electrical supply with a qualified installer. Outdoor clearance and a clear route for condensate are part of the installation, not optional extras.

Covering and insulating the water reduces heat loss. If a heater is shut down during freezing weather, follow its draining and winterisation instructions; switching off power does not remove trapped water. Our pond heating guide explains the main planning considerations.

Individual model pages

Related heat pump ranges

Air Source Heat Pumps · Jetline Premium · Remora Professional · AquaForte Mini Heat Pump · Remora Heat Pumps