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H20 HydroPro Air Source Heat Pump For Hot Tubs - Heracles Wellness
H20 HydroPro Air Source Heat Pump For Hot Tubs - Heracles Wellness
H20 HydroPro Air Source Heat Pump For Hot Tubs - Heracles Wellness

H20 HydroPro Air Source Heat Pump For Hot Tubs

You Save £200.00!

£1,799.00 Regular price £1,999.00

30 Day Returns

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Two Year Parts Warranty

Call us by clicking 0330 043 0870 for the best price

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In today's economy, the cost of operating a hot tub has doubled, just like many other household appliances. These hot tub air source heat pumps are compatible with either a 13A Plug & Play or a 32A spa and can save on average 50% on your electric bill and up to 75% in summer. Simply provide us with a quick video showcasing your hot tub's location, make, and model. With this information, we can determine if our air source pump is compatible with your hot tub.

Hydro-Pro Heat Pumps, type P On/Off - High Coefficient Of Performance with Titanium Heat Exchanger, Precision Temperature Control, Low Noise Compressor and Fan in a compact unit.

Hydro-Pro heat pumps help to extend the swimming season, capable of heating and cooling both in-ground and above ground pools during the extended summer season.  This makes the pool heater suitable for swimmers who use their pool on a seasonal basis from May to October.  Extremely efficient, economical and an environmentally friendly way of heating your pool.  A good solar cover must be used in conjunction with these heat pumps.  Hydro-Pro heat pumps must be installed outside but will work with temperatures as low as -5°C but efficiency will obviously be affected.


  • "All seasons" model that works down to -5°C
  • Quiet running
  • Titanium Heat Exchanger resistant to erosion from Chlorine, Bromine and Salt in the water
  • For heating and cooling during the extended summer season
  • Integrated Microprocessor monitors all sensors and controls the unit without needing user intervention 
  • Easy temperature control with LCD display
  • Automatic defrost
  • Easy installation
  • High efficiency, COP up to 6.4
  • Cabinet made of ABS for longer lifespan
  • R32 gas, which has a 3x lower GWP (Global Warming Potential) than R410A gas and improved efficiency 
  • Low water flow rate of 2.3 cubic metres per hour required to operate correctly
  • 2 year parts warranty for heat pump and compressor

H20 HydroPro Air Source Heat Pump Specifications

Responsive Table
Description Unit Value
Heating capacity Air 27°C & Water 27°C kW 5.81
Heating capacity Air 15°C & Water 25°C kW 4.12
Power input kW 0.97
Maximum Swimming pool volume with good insulation* 20-28
Running current A 4.5
Slow fuse current A 15
COP at Air 27°C & Water 27°C 5.87
COP at Air 15°C & Water 25°C 4.25
Power supply V/Ph/Hz 230/1/50
Heat exchanger Titanium
Compressor type Rotary
Compressor brand Hitachi
Refrigerant R32
Fan quantity 1
Fan direction Horizontal
Fan speed RPM 850
Fan power input W 90
Noise level (1 m) dB(A) 50
Noise level (10 m) dB(A) 38
Water connection mm 50
Minimum water flow m³/h 2.3
CO2 equivalent Tonne 0.27
Net dimensions L/W/H mm 770/315/585
Shipping dimensions L/W/H mm 785/325/585

As with all products at Heracles, delivery of H20 spas products is completely free. It usually takes between 5 to 10 working days from the day that you place your order to get it to your address.

Please bear in mind that this will depend on your location and the demand at the time.


Installation is not included as standard. If you would like your H20 spa to be fully set up this can be arranged for an extra fee. Please contact us if you would like this to be included.

H20 Spas provide a 2-year Warranty on parts on all of its products. This warranty is designed to assure you of our commitment to quality and customer satisfaction.

H20 Spa Warranty

  • Structure Warranty: 10 years (aluminium frame)
  • Shell Surface Warranty: 2 years (cracks, blisters, peeling, delamination)
  • Electrical and Plumbing Equipment Warranty: 2 years (pumps, heater, control system)
  • Other Spa Components Warranty: 1 year (ozonator, blower, surround, LED, etc.)
  • Labour Warranty: 2 years (travel costs not included, see details below)
  • Cover, Headrests, Cabinet Warranty: Defects in materials and workmanship at the time of delivery.

Important Warranty Notes:

  • All warranties begin from the original delivery date.
  • Warranties apply only to the original owner at the original installation site.
  • Shipping costs are not included.
  • Incorrect spa usage, chemical damage, unauthorised repairs, and commercial use void the warranty.
  • Spa must be serviced annually by H2O Spa Ltd or an approved contractor to maintain the warranty.


  • Fault Reporting: Report faults within 14 days to info@heracleswellness.co.uk
  • Call Out/Travel Charges: A charge of £1.10 per mile from NG6 applies, plus a £150 deposit. This charge is waived for faults reported within the first 30 days of delivery.
  • Non-Warranty Faults: Customer is responsible for parts costs and an engineer's labor charge at £40 per hour.

Contact: For warranty claims or questions, please email info@heracleswellness.co.uk

At Heracles Wellness, we pride ourselves on delivering high-quality products and exceptional customer service. We understand that there may be occasions when returns and refunds are necessary. Our goal is to make these processes as smooth and hassle-free as possible for our valued customers. Please find below our Refund and Return Policy:

Return Eligibility:

  1. You are eligible to request a return within 30 days from the date of purchase for any reason, as long as the product remains unused, is still in its original packaging, and retains the same condition as when it was received.
  2. Returns are accepted exclusively for products purchased directly from Heracles Wellness.
  3. Customised or personalised products can only be returned if they arrive with a manufacturing defect or have been damaged during shipping.

Refund Process:

  1. To begin the return process, please reach out to our customer support team at info@heracleswellness.co.uk, and they will provide you with the necessary guidance.
  2. Once your return request has been approved, you will be responsible for arranging the return shipping of the product to us. This includes covering any shipping costs incurred, except in cases where the return is due to a manufacturing defect or damage incurred during shipping.
  3. After we receive the returned product and confirm its condition, your refund will be processed.
  4. Refunds will be credited back to the original payment method used for the purchase. It may take 5-7 business days for the refund to reflect in your account, subject to the policies of your bank or credit card issuer.

Damaged or Defective Products:

  1. Should you receive a product that is damaged or defective, please contact us without delay within 7 days of receiving the item.
  2. For a quicker resolution, please provide us with clear images of the damaged or defective product(s) and its packaging.
  3. We will evaluate the issue and, if necessary, organise a replacement or issue a refund at no additional charge to you.

Return Shipping:

  1. For returns that are not related to damage or defects, such as a change of mind, you will be responsible for the return shipping costs.
  2. In situations involving damaged or defective products, we will supply a prepaid return shipping label or arrange for pickup by our shipping partner.

Cancellation Policy:

  1. If you need to cancel an order, please contact us as promptly as possible.
  2. For orders that have not yet been dispatched, we will cancel the order and process a full refund.
  3. If the order has already been shipped, it will be necessary to follow our standard return procedure.

Currently, we do not offer direct exchanges. If you require a different product, please initiate a return for the original item and place a new order for the item you want.

Should you have any questions or need further assistance, please do not hesitate to get in touch with our customer support team at info@heracleswellness.co.uk. We are dedicated to ensuring your complete satisfaction with our products and services.





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H20 HydroPro Air Source Heat Pump For Hot Tubs

£1,799.00 Regular price £1,999.00

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