Aquark® Mr Silence 7kW Air Source Heat Pump For Hot Tub/Swim Spa/Pool

Features we love

• Huge saving on running costs – lower your energy bills by up to 50% a year
• Environmentally friendly – save the planet, save your pocket
• Works in a temperature variant of -10 to 43 degrees for use all year round
• Suitable for hot tubs, swim spas and pools up to 30m³
• Powerful at 7kW for faster heating times
• Adapts intelligently to heating demands with average COP of 10.4
• Extra quiet – as silent as a fridge starting at just 36.5dB
• Rust-free aluminium cabinet and high-quality Mitsubishi compressor
• Easy to use smart controls via the app or display panel 

All about me

Introducing Aquark’s Mr. Silence air source heat pump, the spa companion that not only enhances your relaxation but delivers exceptional energy efficiency. Whether you have a small spa or swimming pool, this 7kW heat pump will heat pools up to 30m³. 

Whisper quiet serenity

Say goodbye to noisy interruptions during your soak. Thanks to the patented airstream design technology, this heat pump operates as quietly as your fridge, ensuring that your relaxation remains undisturbed.

Mr. Silence isn’t just kind to your ears; it’s also eco-friendly. By reducing your energy consumption by up to 50% a year, it’ll save the planet as well as your pocket.

Smart, speedy and energy-efficient heating

With a remarkable coefficient of performance (COP) of up to 16, you can enjoy a warm and inviting hot tub without worrying about soaring energy bills.

A powerful 7kW heating capacity makes sure that your spa heats up quickly, allowing you to get in your tub sooner. Control the pump effortlessly with easy-to-use controls on the display panel, or remotely via the mobile app.

Year round savings

Mr. Silence isn’t limited by the seasons. It’s built to perform flawlessly in temperatures ranging from -10°C to 43°C, making it a versatile choice for year-round relaxation.

In the colder months the heat pump starts at full speed, swiftly heating up your spa. As it approaches your desired temperature, it automatically transitions to a quieter, more energy-efficient mode, all while maintaining optimal performance. 

Built to last

Constructed from a rust-free, aluminium alloy cabinet, it’ll withstand all sorts of weather. Equipped with a high-quality Mitsubishi compressor and a twisted titanium heat exchanger, Aquark’s air source heat pump is designed for durability, saving you money for years to come.

Need a more powerful air source heat pump? Shop our 9kW and 11kW options.

 

Tech spec

• Dimensions: (LxWxH) 890 x 430 x 657mm
• Weight: 54kg
• Aluminium alloy rust free cabinet
• Advised pool volume: 15~30 m³
• Operating air temperature: -10°C~43°C*
• Heating capacity (air 27°C, water 27°C, humidity 80%): 6.8kW
• Coefficient of performance (COP) Range: 14.0~7.1
• Average COP at 50% Speed: 10.4
• Heating capacity (air 15°C, water 26°C, humidity 70%): 4.9kW
• Coefficient of performance (COP) Range: 7.2~4.4
• Average COP at 50% Speed: 6.4
• Power supply: 230V/1Ph
• Twin-rotary Mitsubishi DC compressor
• Twisted titanium heat exchanger
• Noise: 36.5 dB(A) – 46 dB(A)
• Refrigerant: R32, more efficient and ecological than standard R410A
• Easily adjust temperature using the control panel, or via the InverGo app over WiFi
• *The colder the ambient temperature and below 15°C, the longer it will take to heat up to your ideal working temperature.

How does an air source heat pump work?

A heat pump works like an air conditioner, only in reverse. In essence, it takes air from the atmosphere, extracts the heat and transfers it to the water passing through the pump.

From a technical perspective, a heat pump pushes a refrigerant through its copper heat exchanger coils. Then, the compressor and condenser work together to change the refrigerant’s state from a cool liquid to a warm gas.

In heating mode, the liquid refrigerant boils as it travels through the coils. Any heat carried within the refrigerant is stored until it evaporates; then, the gas is compressed, which increases its temperature. Finally, the gas moves through a pressure valve, which returns it to a liquid state while transferring the heat to the element.

Find out more about how air source heat pumps work here.

Videos

How do I order?

Place your order using the ‘add to basket’ button on this page. From there, one of our experts will contact you to ensure this heat pump is compatible with your setup and can be fitted safely. 

Delivery is included in the price. Let us install it for you, or do it yourself if you’re a competent DIYer