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Astral Heat Pumps

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Pool Heater
The AstralPool range of Heat Pumps now includes both standard technology and the new Inverter technology. Inverter technology allows the...
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The AstralPool range of Heat Pumps now includes both standard technology and the new Inverter technology.

Inverter technology

allows the swimming pool heat pump to reach an extremely high COP compared with normal heat pumps in the market. The unique inverter technology reduces the speed of the unit as it reaches the desired temperature. This greatly saves on energy and enables you to enjoy swimming quicker and at a constant temperature.

Warranty Guide: 10 years on Heat exchanger, 3 years on compressor and evaporator, 1 year on control

Electric Heat Pumps generate 5 times the heat output of electricity they consume giving them an efficiency of around 500%. AstralPool Heat Pumps are available in 5 sizes from 8.5 kW output to 25 kW and are suitable for all residential pools and spas.

The 8.5 kW and 13 kW output heat pumps are easily installed and often require only a simply electrical hook up. While small in heating capacity they are ideal solar heating alternatives with the advantage of providing heat even when the sun is not shining. Larger models such as the 17 kW, 21 kW and 25 kW output units may be large enough to heat your pool all year round but will generally require dedicated power supply from the meter either in 3 phase or single phase.

Each heat pump incorporates a plastic non corrosive housing, titanium heat exchanger in an injection moulded shell, ultra quiet fan and compressor operation, side air discharge and a protective coating over the air coil.

Suitable replacement for: Solar Heating systems, small gas heaters/heating systems, any unheated swimming pool.

  • Environmentally Friendly pool heating extend your swimming season or swim all year round
  • Whisper quiet
  • Super Efficient
  • Maintains the pool temperature 24 hours a day
  • Fast heat up times
  • Reduced temperature when the pool is not in use
  • Low operating Costs
HP126 iHP120 iHP170 iHP195 iHP242 iHP283
Input Power
1.5 kW 2.2 kW 2.1 kW 3.0 kW
3.9 kW
4.8 kW 5.57 kW
Heating Capacity
8.8 kW 12.6 kW 12.0 kW 17.0 kW 19.5 kW 24.2 kW 28.3 kW
at efficiency of (COP)
5.7 5.7






Power 10A Plug
15A Plug
15A Plug
Single Single Single Triple
240/1/50 240/1/50 400/3/50
Running Current (Amp) 7.0 9.6 0.9-9.2 1.3-13.1 1.6-17.1 2.0-20.9 1.67-9.2
Noise Level dB(A)
54 52 53 56 57 58
Water Connection (mm)
50 50 50 50 50 50 50
Recommended Water Flow (lpm)
50 75 70 90 110 143 167
Water Pressure Losee (kPa)
6 10 4.5 5 6 11 15
DImensions (L x W x H)
956x372x600 956x372x600 110x410x767 1110x480x870 1110x480x870



Test Conditions: Air Temp: 27 °C, Water Temp 26 °C, RH 80%


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Delivery times are estimate only. All shipping is subject to weight and volume and some bulky orders may be charged at a different rate which will be quoted at checkout.

Budget Pool Care takes no responsibility for any damage or theft that may occur. If you will not be present to accept your delivery or you feel that your address is unsafe to have a parcel left unattended, we recommend having your article delivered to a trusted address (such as work address) where you can sign for it. If you miss your delivery, a card will be left to advise where your parcel can be collected. This information can also be viewed by clicking the track your order link in your shipping confirmation email. 


International orders may be subject to local charges. Any customs or import duties and associated fees are charged once the parcel reaches its destination country. These charges must be paid by the recipient of the parcel. We have no control over these charges and cannot predict what they may be. Budget Pool Care are not responsible for any additional charges on your order, nor can we accept a return of the order in this case.

Customs policies vary from country to country, so please contact your local customs office for further information. If you refuse to pay these charges your parcel may be abandoned, Budget Pool Care will not be held responsible for any loss of funds as a result of this occurrence.

At Budget Pool Care, we do not accept returns. We do not give refunds for orders canceled due to impatience or incorrect orders attributed to customer error.

Please double check to make sure your order is correct before submitting payment!

All orders are quoted as per specification required by yourself as the customer. To place any order you would have had to contact us and request a quote for your enquiry as per your request online. Please make sure you select the correct size/design/model prior to completing your order that has been emailed to you.

We provide Live chat and out emails are monitored hourly to make sure we are here to assist in supplying you the correct part / product you require.

If Products broken in transit/on arrival or products where the item/s sent did not match the item/s ordered. Budget Pool Care will collect and resend the item/s at our expense.

As most items are special ordered and not in stock at out warehouse orders can not be cancelled or refunded once ordered as once you have paid for your item it has been automatically ordered for you.

For more details please do not hesitate to contact us at

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