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Nano Action Reversible 5kw UK Plug and Play Heat Pump for Hot Tubs & Above Ground Pools

Celtic Spas Logo Stock Arriving April 2022
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On the rare occasion that a competitor is offering a like-for-like product cheaper, we will always aim to match their price whilst still providing you with our award winning service as standard!

We Aim To Give You The Very Best Prices

RRP: £995.00
save: £96.00
Website Exclusive
Stock Arriving April 2022
1 item(s)

Nano Action Reversible 5kw UK Plug and Play Heat Pump for Hot Tubs & Above Ground Pools.

New, the Nano Action Reversible heat pump are ideal for extended season use for above ground pools, spas and hot tubs. They can work at lower air temperatures (down to -5c) as they have an automatic defrost function

This model comes with a Euro 2 pin plug but is also supplied with a 3 pin UK adaptor to be able to used in the UK.

Slash the cost of heating your pool using the Nano Action Reversible heat pump rather than an electric heater

Call us now to order your Nano Action Reversible heat pump

They are designed for small above ground pools, hot tubs and spas up to 8m3 of water (the pool must have a solar cover on it whenever it is not in use)

Specifically designed to make life easier, the Nano Action comes equiped with 32/38 mm connectors for a quick connection to any classical filtration system.

Simply plug in your heat pump and let your swimming pool get warm.

Designed with the same specifications as a premium heat pump, the Nano Action features high efficiency in an ultra compact shell, and its light weight enables anyone to store it away once the season is over.


With its Plug & Play functionality, the Nano Action can be installed quickly with a simple connection to a power outlet. It does not require any bypass. The 5 meters long cable is equipped with 10 mA differential protection ensuring safe use.


As a heat pump dedicated to small pools and above ground swimming pools, the Nano Action, and its reduced dimensions at 40 cm wide by 39 cm high, knows how to be discreet. This heat pump sits next to the pool and blends right within the decor.


Compact and packed with functionalities designed for ease of use, the Nano Action heat pump follows closely with the trend of above ground pools that are installed and heat up in just a couple of hours.

Model Nano Action 3 Nano Action 4 Nano Action 5
Swimming pool volume (m3) 10 to 21 15 to 28 20 to 35
Air 26°C
Water 26°C
Hygro 80%
Capacity (W) 3,010 4,200 5,010
Power consumption (W) 540 760 910
COP 5.61 5.50 5.50
Air 15°C
Water 26°C
Hygro 70%
Capacity (W) 2,200 3,100 4,030
Power consumption (W) 490 690 900
COP 4.51 4.50 4.50
Power supply Mono 220-240V/50Hz
Heating temperature range 15°C ~ 40°C
Operating range 8°C ~ 43°C
Max. power (W) 930 1,200 1,500
Flow (m3/h) 1.3 2 2.5
Refrigerant R32
Packaging dimensions (mm) 460x370x415
Dimensions (mm) 400x280x385
Net / Gross weight (kg) 18 / 20 24 / 28 26 / 30
Noise level at 1 m (dB(A)) <53 <55 <56
Noise level at 10 m (dB(A)) <32 <35 <36
Compressor type Rotary
Compressor brand Toshiba
Heat exchanger Twisted Tech© Titanium
Function Heating
Load loss (mCE) 0.8

Celtic Spas
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Stock Arriving April 2022

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Furniture Delivery Information

BLUE - £30 per Delivery

GREEN - £50 per Delivery

AMBER & RED - Check For Pricing

Next Day Delivery

For orders made before 3pm of in stock items to City of Newport addresses we can offer next working day deliveries. Please click this option when placing your order online for availability.

In Stock Items

For orders of items in stock we are able to offer a quick delivery service of between 1-7 working days for south Wales and the West of England.

For areas outside our local delivery team. Delivery of in stock items will be 10-14 working days.

Arranging Delivery

We pride ourselves on selling quality furniture. We also pride ourselves on delivering your order safely, and to a room of your choice. We deliver to certain areas on set days. We are able to give you a two hour delivery time slot should you call us the day prior to your agreed delivery day, after 3:30pm.

01633 214 241

All deliveries within the Blue zone are charged a £30. For all other national deliveries to mainland UK, a charge of £50 will be added to your order.


Free Collection At Our Newport Store Monday-Friday 10am-4pm.

Local Delivery - Delivered using a van from our fleet. Two members from our delivery team will bring in your goods and place into your room of choice. This is charged at £30 a delivery.

National Delivery - Using a specialist furniture courier. Two man delivery to room of choice. This is charged at £50 per delivery. Delivery can take upto 2 weeks after dispatch from our warehouse.

For all local deliveries, your order will be delivered to you by a friendly two-man delivery team into your room of choice.

We deliver to certain areas on set days. We are able to give you a two hour delivery time slot should you call us the day prior to your agreed delivery day, after 3:30pm.

All deliveries within south Wales, Bristol and certain parts of Gloucestershire are charged at £30. For all other national deliveries to mainland UK, a charge of £50 will be added to your order.

For deliveries outside of south Wales & Bristol, once your order has arrived with us, you will be contacted by the delivery company to confirm the delivery day.

On smaller items, such as small rugs and lamps, we are able to offer delivery of £9.99 to mainland UK addresses.

Collection from our Newport store is FREE of charge

Celtic Spas Hot Tubs


Celtic Hot Tubs, Spas, Swimpas & Saunas was borne of three generations of department store owners who joined forces with the principal of a bathroom industry business with a reputation for pioneering new products and a constant innovation.

Together, the new business offers wealth of experience, a range of market leading products and a reputation for delivering excellent dependable service - both before purchase and as you and your family enjoys your Celtic spa or sauna long into the future.



Each Celtic Spa is built to a high specification and offers exceptional build quality. As well as helping you to choose the right spa or sauna for you and your family's needs, you can rely on Celtic to offer excellent service throughout the lifetime of your product.

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Delivery Information

Sofas, Furniture & Beds Delivery Prices

BLUE - £30 per Delivery

GREEN - £75 Depending On Item/s - TBC

AMBER & RED - Check For Pricing

Concessions & Hot Tub Delivery Charges Excluded. Please Check Prices With A Member Of The Team.

Excellent Customer Service

Our customers since 1951 class us as Excellent

Order Online | In Store | 08081 153 965

A fair delivery charge applies