SALE - FREE SHIPPING. SensaHeat ES (Eco) with Wifi 9kW, 13kW, 16kW, 20kW, 24kW - is the latest Economical heat pump on the market. Designed by Australia's largest OEM spa distributor for the Australian & New Zealand market.

These heat pumps are 3-7 times more efficient than a standard heater element in a spa. 

Designed as a long-lasting, highly efficient pool and spa heater.  The Es series is packed with modern features, including an energy-saving full inverter power supply, an easy-to-use digital control panel and our Wi-Fi control from anywhere app. The ES series is ideal for heating a spa or extending the swimming season of your swimming pool.

• Wi-Fi as standard
• Highly efficient inverter technology
• Reverse cycle (heat and cool mode ) with auto defrost
• Easy to use digital controller
• R32 Eco-friendly refrigerant
• Titanium heat exchanger with a 25-year warranty*

Warranty Information *:

 * T & Cs apply. See manual for full information

Pool Heater Sizing Guide Based on 10-Hour Max Run Time & Pool Cover *

Spa Heater Sizing Guide **

* These values are calculated using the average temperature, humidity and wind speed in the location listed. The above table lists sizes for an extended season with a swimming temperature of 28 degrees Celsius.

Calculations are based on average pool dimensions for an in-ground pool using a cover with a run time of 10 hours a day with an average wind exposure and standard shading.

** Spa temperature rises are based on an insulated spa with thermal hard cover & ideal conditions. Temperature rises are a maximum theoretical temperature rise for water and based on the maximum output of a heat pump.

Where possible we recommend going at least one size above to avoid dissapointment. These tables are a guide to be used as a guide only and we take no responsiblity for innaccurate sizing, as there are too many variable to account for all scenarios.

Features:

• Wifi APP control
• COP up to 11 - (Air 27℃/Water 27℃/Humidity 80%) The Sensa-Heat ES will adjust the heating capacity according to the pool temperature. When running at 20%-25% speed, it reaches the highest COP11. With low-speed running philosophy, Sensa-Heat ES is more energy saving than a On/Off heat pump. 
• R32/R410A gas - R32 is a new gen refrigerant for pool and spa heat pumps. Sensa-heat uses this in all models making for a more efficient heat pump with a lower environmental impact.
• EEV technology - 10 times flexibility to adjust the gas flow and increase COP by up to 20%.
• Twisted titanium heat exchanger - 40% higher efficiency than normal titanium heat exchanger.
• Soft starting - Soft start technology smoothes out the start up power demend. And can reduce start up power demand by up to 70%
• Hot gas defrosting - Saginomiya 4-way valve for quick & efficient deforesting.

• Stable DC Inverter
• Anti-rust ABS casing
• Designed for 0℃ operation

Details & More Information: