The Vortex Hybrid Heat Pump will give you the lowest possible running costs, whilst also allowing you to cool your spas during extremely hot summers.

Reduce heating costs. A conventional spa heater turns 1 kilowatt of electricity into 1 kilowatt of heat. The vortex hybrid heat pump turns 1 kilowatt of electricity into 5 kilowatts of heat, giving you up to 4 kilowatts of heat for free!

Test results conducted under Australian conditions.

Heating Type kWh Cost per kWh Total Cost (24hr) Saving Conventional spa pool heater 8.5 $0.19 $1.62 0% Hybrid Heat pump standard 3.7 $0.19 $0.70 56% Hybrid heat pump with Power Save 3.7 $0.116+ $0.43 73%

* Running costs will vary depending on use, location and climate. Test reports are available upon request. Testing based on maintaining an O2 Spectrum spa at 36 degrees for 24 hours with an average air temperature of 22 degrees. Colder air temperatures may lead to larger savings. Rates based on Energy Australia's average shoulder / off peak pricing as at November 2010.

Exclusive additional benefits. Not all heat pumps are created equal. The Vortex hybrid heat pump is the only heat pump available today that fully integrates with the spa’s control system giving you the following exclusive benefits: The only heat pump that cools and heats. When temperatures soar outside, the ability to cool your spa will become an important consideration. Vortex offers the only heat pump on the market with the ability to cool your spa. Dual hybrid heating for rapid recovery. The Vortex Hybrid Heat Pump is the only heat pump available that works in tandem with the spa’s conventional heater, giving you up to a massive 12 kilowatts of heating power when rapid heat recovery is required.