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Pioneer Inverter Heat Pumps 8kw to 21kw

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All Prices include VAT

Pioneer Inverter Heat Pump


HeatPumps4Pools are the leading specialist supplier of swimming pool heat pumps.

New for 2018, the Pioneer Inverter range of pool heat pumps offers a selection of models to suit pools between 18 and 95m3.

1. Description

Pioneer Inverter Heat Pump

Pioneer Inverter Heat Pump

2. Features

  • Inverter driven with three speed fan and compressor to deliver the lower running costs with maximum heat output
  • High efficiency with COPs of up to 6.2. This means that for every 1kw of electricity used by the heat pump, 6.2kw of heat is returned to the pool.
  • Equipped with an easy to use digital controller
  • Six different models:8kw, 9kw, 13kw, 17kw and 21kw
  • All models single phase power (ie 220v to 240v)
  • Low noise, variable speed fan.
  • Metal case
  • Defrosting by cycle inversion
  • Titanium heat exchanger - GMCC compressor
  • Operates in air temperatures as low as 0°C and 15°C .
  • 2-Year Warranty

3. What size heat pump do I require for my pool?

The sizing guide for a covered pool is:-

Model Kw
Max UK Pool Volume 
Max UK Pool Volume
Pioneer Inverter 8kw
Pioneer Inverter 9kw
Pioneer Inverter 13kw
Pioneer Inverter 17kw
Pioneer Inverter 21kw

All Pioneer Inverter heat pumps are for single phase power (ie 220v to 240v) to suit most properties

4. COP And Performance

By using the latest inverter technology, the Pioneer Inverter canout perform traditional on/off type heat pumps as well as many other inverter driven models.

Even as the outside air temperature falls, the Pioneer Inverter will still perform well, delivering heat to your pool.

The Pioneer Inverter heat pumps can work well with outside air temperatures as low as 0c so is ideal for extended season use.

The COP (Coefficient of Performance) is the ratio of the amount of heat (in kw) that the heat pump delivers to your pool compared to the electricity that the heat pump uses (in kw)

By using the 3 speed inverter technology, the  Inverter has COPs up to 6.2. This means that in these conditions, 1kw of electricity consumed by the heat pump will output 6.2kw of heat to your pool !

5. Extremely Quiet Operation

The Pioneer Inverter range work very silently thanks to a unique internal ventilation system and the inverter technology.

Both the fan and compressor automatically adjust their speed to one of the speeds to match the pool heat demand, therefore once the pool is up to temperature, the unit can operate with reduced power consumption and noise.

6. Digital Controller

Pioneer Inverter Heat Pump Display

7. Specifications

 Pioneer Inverter Heat Pumps Specifications

Pioneer Inverter Heat Pumps Specifications

8.Optional Extras:

Heavy Duty Mounting Feet Thermotec-Inverter-Horizontal-rear.jpg

These heat pumps come with rubber  mounting feet (picture to follow shortly).

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 Slabssection for more information.

Bypass Kit Please see our Bypass Kitssection section for more information.
Winter Cover

The 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 Coversection section for more information.


9. Payment

We accept all major credit and debit cards, cheques and Bank Transfer

All major credit cards accepted

Note: We offer an additional 1% discount on these prices for payment by debit card or bank transfer.  Just choose bank transfer or debit card as the payment type when you complete the checkout process.

10. 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

11. Availability

The range of Pioneer Inverter pool heat pumps are in stock and can be shipped to any Uk address in 5 - 7 working days.

12. Delivery

The price includes FREE UK delivery.

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

13. Warranty

Pioneer Inverter Heat Pump

The Pioneer Inverter heat pumps come with a 2-year warranty on all components:-

  • 5 Years on the Titanium heat exchanger
  • 5 Years on the Compressor

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

15. Technical Support

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

16. Assistance?

If you need any assistance or advice as to which model would be best for your pool, please email us

for more information, also see our FAQs page

All items sold in accordance with our terms and conditions

for all enquiries, please contact us at

  • Model: Pioneer Inverter Horizontal
  • Shipping Weight: 70kgs
  • Manufactured by: HeatPumps4Pools