Zealux Heat Pump VX Inverboost Horizontal Pool Heater with Wi-Fi for Swimming Pools 17kw to 35kw All Year Use


GTIN: 0796562385395


Zealux Heat Pump VX Inverboost with Wi-Fi Models 17kw to 35kw Pool Heater for All year Use for Swimming Pools

Zealux Heat Pump Inverboost VX

1. Description

Zealux Heat Pump Inverboost VX Range is specifically adapted for heating above ground XL hot tubs, swim spas and pools.

The VX range offers excellent performance allowing it to restore up to 80% natural and free energy.

The INVERBOOST VX Heat Pump offers heating that is both efficient and very economical, thanks to its reversability, it is able to heat or cool water and operate from -20ºC outside temperature.

The INVERBOOST VX Heat Pump is perfectly suited for heating over an extended period – ALL YEAR ROUND!

Maximum COP efficiency of 16 – the highest COP in hot tub and swim spa heat pumps – please see chart to verify specific model and its individual COP.

Integrated WiFi enabling real-time updates and operation via phone controlled app.

Water temperatures in your own hot tub have never been so cheap and easy!

2. Features

  • 3 working modes: Turbo, smart and silence
  • Can maximize energy efficiency with COP up to 16, more energy saving.
  • Quiet operation and great performance bring you more comfortable swimming experience
  • The vertical design is more space saving for your backyard.
  • Designed to work in harsh condition and cold climate
  • Reliable full inverter technology
  • Ultimate combination of performance and silence
  • Ultra silent operation beyond your imagination
  • Operation down to -20℃ ambient temperature
  • Integrated Wifi function & app
  • 2-Year Parts Warranty on all parts, 5 years on the compressor & 7 years on the heat exchanger

3. Sizing & Models

The sizing guide for a covered swimming pool is:-

ModelKwRecommended Pool Volume (South UK)Absolute Max Pool Volume (Hotter Climates)
Zealux Inverboost VX 17kw17kw50m386m3
Zealux Inverboost VX 26kw26kw90m3132m3
Zealux Inverboost VX 26kw

(3 Phase)

Zealux Inverboost VX 30kw30kw100m3150m3
Zealux Inverboost VX 30kw

(3 Phase)

Zealux Inverboost VX 35kw

(3 Phase)


4. Specifications

Please also see the Specifications tab at the top of the page for the sizes of the units

Zealux Heat Pump Inverboost UX

5. Optional Extras

Heavy Duty Mounting FeetThermotec-Inverter-Horizontal-rear.jpgThese heat pumps come with rubber mounting feet (see photo above).
Alternatively you can purchase these heavy duty Mounting Feet.
These raise the unit off the ground by approximately 100mm, and also help to reduce vibration.
Please see our Mounting Feet and Slabs section for more information.
Bypass KitPlease see our Bypass Kits section section for more information.
Winter CoverThe unit comes with a lightweight winter cover, however we offer a heavy duty cover which will give you added and extended protection against the winter weather
Please see our Winter Cover section section for more information.
Plug and Play Cable KitHeat pump plug&play-cable kitWe offer a plug and play cable kit, this allows the heat pump to be plugged into a standard 13A outdoor socket
For heat pumps with input power up to 3kw or 13A
Please see our Plug & Play Cable Kit section for more information.

6. Product Literature

Please click the links below to download pdf brochures for these products

Zealux Inverboost VX User Manual
Zealux Inverboost VX Brochure

7. Warranty & Support

The Zealux heat pumps come with a 7-year parts warranty on all components warranty is now 7 years providing the unit is serviced yearly and flow switch changed at year 3 and 6 (please keep invoices of this to provide the manufacturer, should they require proof), otherwise there is a 3 year parts warranty on whole unit, 5 on compressor and 7 on heat exchanger.

  • Europe and Outside the UK: Warranty is parts only warranty or return to us in the UK (customer pays transport cost). If spare parts are required, they will be sent free of charge to a UK address. If they are to be shipped outside the UK, the customer pays the international shipping cost

We recommend that you retain the pallet and packaging that the heat pump was delivered with in case you need to return the unit to us for repairs under the warranty.

The warranty will not apply where the heat pump has been installed incorrectly, or has been damaged by freezing

We are happy to provide technical support for all Zealux swimming pool heat pumps that we supply.

Zealux Heat Pump Inverboost PBS

8. Delivery

The range of Zealux pool heat pumps are now in stock in Europe and can be shipped to any UK address on a 3 week lead time.

The price includes FREE UK delivery.

We can ship the Zealux heat pumps to any country. Please contact us for a shipping quote

9. Installation

Installation is straightforward. We can provide advice on installing your heat pump. We can also offer an installation service if required.

We recommend that a bypass is installed to allow the heat pump to be drained in winter if not in use. We sell bypass kits if required.

Please see our Installation Tips pages for information on how to install your heat pump. Our Photo Gallery also has photograph examples of pool heat pump installations and please also see the FAQ pages for more information

Please contact us for further advice

10. Videos

Zealux Heat Pump Inverboost UX

19. Product Literature

Please click the links below to download pdf brochures for these products




We accept all major credit and debit cards, Bank Transfer (BACS) and PayPal


PayPal Credit

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For details of PayPal Credit please click here: PayPal Credit


The prices shown include FREE UK delivery for orders over £50 or £6.50 for orders under £50

We can ship to any country. Please contact us for a shipping quote.

The lead time on most items is normally on a 1-2 day delivery,  subject to availability. Please call to check availability.

Additional information

Weight70 kg

26kw, 30kw, 17kw, 35kw


Single Phase, 3 Phase

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