From our technical experts

Swimming Pool Heaters & Accessories – Hydro-S (Inverter type) Heat Pumps

from: £823.00

  • Hydro S Inverter Model
  • Hghly efficient & economical
  • Low noise variable fan speed
  • Titanium heat exchanger
  • FREE DELIVERY on this product


Hydro-S (Inverter type) Heat Pumps (Energy Label B)

The Inverter heat pump offers the ability to vary the heating capacity to suit weather conditions. Using the new automated Power/Smart/Silent modes, the  compressor and fan speeds can be varied to reduce noise levels and energy by up to 50%. Heat pumps are one of the most highly efficient and economical ways to heat your pool. They utilise the sun’s free heat by collecting and absorbing energy from the outside air. This energy is then transferred to the pool water. Your pool pump circulates the water through the heater and warms the pool.  The ideal solution to heating your above ground swimming pool or small in ground pool. The Hydro-S is a summer season model (May – September).

XP05CSIE = Max Pool Volume for this model up to: 15m3
XP06CSIE = Max Pool Volume for this model up to: 18m3
XP09CSIE = Max Pool Volume for this model up to: 25m3
XP12CSIE = Max Pool Volume for this model up to: 35m3
XP16CSIE = Max Pool Volume for this model up to: 45m3
XP20CSIE = Max Pool Volume for this model up to: 45m3

(Pool volume is Length x Width x Av Depth – Cubic Feet to Cubic Metres = 0.0283)
eg. 10ft x 20ft x 4ft = 800 x 0.0283 = 22.65m3

Single Phase Power (220V-240Ph-50Hz)
The heat pump Inverter provides the opportunity to automatically adjust heating capacities to suit weather conditions
By using Power/Smart/Silent modes you can reduce energy use
Efficiency COP up to 8.2
“All seasons” model works down to -5degC.
Single phase/maximum current 4.2Amps – 11.9Amps (dependent on model)
Easy digital temperature control with LCD display
All functions are micro-processed controlled
Quiet running with low sound rotary compressor, low noise variable speed fan
Soft start, no voltage peaks
R410A gas for an environmentally friendly operation
Titanium heat exchanger resistant to salt and chlorine
Including drain and flow switch
Steel cabinet
Winter cover included
Maximum pool volume depending on average outside temperature

For full specification, or further information, please send your email address for an on-line brochure.
FREE DELIVERY to UK Mainland is included – excluding Scottish Highlands, Isle of Wight, Isle of Man, Channel Islands & Northern Ireland. Please call for a quote giving the postcode.

Additional information


Hydro S Heat Pump Inverter – XP05CSIE, Hydro S Heat Pump Inverter – XP06CSIE, Hydro S Heat Pump Inverter – XP09csie, Hydro S Heat Pump Inverter – XP12CSIE, Hydro S Heat Pump Inverter – XP16CSIE, Hydro S Heat Pump Inverter – XP20CSIE

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Returns Policy

Your rights to return goods are protected under the EU Distance Selling Directive.

You are entitled to cancel your order and return the goods within 7 working days for a full refund not including the cost of delivery. Do this by contacting us by email or telephone and quoting the order number supplied to you. Your refund will be paid within 30 days. You are responsible for the cost and risk of loss or damage when returning the goods, so you should take out enough postal insurance to cover their value. This cancellation policy does not affect your rights when we are at fault - for example, if goods are faulty or incorrectly-described.

Exclusions: Bespoke items (made to measure items) are not included and cannot be returned. If a bespoke item is faulty then the product warranty /guarantee will take effect.

Any goods returned should be in saleable condition.

These terms apply to your order. We may change our terms and conditions at any time, so please do not assume that the same terms will apply in the future.

None of these terms affect your legal rights and these are not diminished in any way. If any term is held to be invalid under any applicable statute or rule of law, that term is automatically omitted from the terms to minimum extent necessary to comply with the law and without affecting the validity or enforceability of the remainder.

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