H5 Pool Heater 5 kW, 20m³ max pool, High Efficiency COP 5.51 Energy Save 45% Above, water flow 2.2m³, support WiFi connection, air source swimming pool heater with heating&cooling range

Price: £789.00 - £668.99
(as of May 20, 2026 13:09:40 UTC – Details)

Product Description

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. WARMBLU H5 swimming pool heat pump Merchant video

1 Titannium Heart

2 Chip&Algorithm

3 ±1°F Sensor

4 Application

1 Easy Of Use

2 Engineered Safety

3 Tips

4 Package List

WARMBLU H series Pool Heater

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Add To Basket

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Customer Reviews

4.2 out of 5 stars 13

4.2 out of 5 stars 13

4.2 out of 5 stars 13

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Price

£668.99£668.99

£1,487.00£1,487.00

£1,799.00£1,799.00

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Compatibility

Mobile App & Control Panel

Mobile App & Control Panel

Mobile App & Control Panel

Mobile App & Control Panel

Supply Power

220-240V/50Hz

220-240V/50Hz

220-240V/50Hz

220-240V/50Hz

COP

5.51

16

16

5.51

Pool Capacity

20m³

34m³

79m³

20m³

Water Flow

2.2m³

4.5m³/h

6.5m³/h

2.2m³

Heating output

18000BTU

35000BTU

60000BTU

18000BTU

Rated Input Power(kw)

Max 2.5kw

2.55kw

2.75kw

Max 2.5kw

Noise

50 dB(A)

42 dB(A)

45 dB(A)

50 dB(A)

Dimensions

43.2*40.7*45.3cm

92*38*65cm

92*38*65cm

43.2*40.7*45.3cm

Net weight

30kg

43kg

50kg

30kg

SpringBreath 1.0 Heating System with Quantifiable Results—Built to efficiently handle large pools up to 20m³. H5 pool heater, centered on a corrosion-proof pure titanium heat exchanger, delivers an industry-leading the Max COP up to 5.51. This isn’t just heating; it’s high-efficiency engineering for rapid, capable of heating water up to 40°C (104°F), extending your swimming season.
Drastically Cuts Energy Costs — WARMBLU H5 Pool Heater built-in Intelligent Chip and Dynamic Algorithm provide intelligent inverter control, constantly optimizing performance for unwavering reliability. The result is dramatically lower operating costs compared to gas or conventional electric heaters, energy costs cut 45% above, maximizing your long-term investment.
Ultimate Ease of Use & Installation—Simplicity from start to finish. Enjoy a worry-free, H5 pool heat pump straightforward installation process, followed by effortless daily control via the intuitive mobile App or the sleek, modern touch panel at home. Total convenience is at your fingertips.
Sub-50 dB Quiet Operation—Protect the tranquility of your property. WARMBLU H5 swimming pool heater with a noise level below 50 dB, its operation is quieter than the hum of a standard refrigerator. You’ll get powerful heating without the disruptive noise, ensuring your backyard remains a peaceful retreat.
Engineered Safety: Water & Electricity Fully Separated—Invest with absolute confidence. The core of our swimming pool heater design is a fully isolated system that guarantees complete separation of water and electrical components. It’s the failsafe, industrial-grade protection you require for total peace of mind.
Worry-free Support—Enjoy 12+12-month warranty and lifetime friendly customer service from the WARMBLU team. Access support through two options: 1) Find the tutorial manuals inside the package. We sincerely invite you to join our Discord community to communicate with other users. 2) Contact us for any assistance at WARMBLU001 (at) 163 (dot) com

Product summary

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