H5 Swimming Pool Heat Pump 18,000BTU 5,000 Gal High Efficiency COP4.1 Energy Save 45% Above Smart WiFi Control 110V
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Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.
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30-day refund / replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
In Stock.
Arrives
Monday, Mar 23
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Size: 5,000Gal
Features
- SpringBreath 1.0 Heating System with Quantifiable Results---Built to efficiently handle large pools up to 5,000 gallons. H5, centered on a corrosion-proof pure titanium heat exchanger, delivers an industry-leading the Max COP up to 4.1. This isn't just heating; it's high-efficiency engineering for rapid, reliable temperature rise.
- Drastically Cuts Energy Costs---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, maximizing your long-term investment.
- Ultimate Ease of Use & Installation---Simplicity from start to finish. Enjoy a worry-free, 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. 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 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-months warranty, lifetime friendly customer service by WARMBLU team. Access support through two options: 1) Find the tutorial manuals inside the package, and we sincerely invite you to join our Discord community to communicate with other users. 2) Contact us for any assistance, WARMBLU001 (at) 163 (dot) com
Product Dimensions: 17 x 16 x 17.8 inches
Item Weight: 72.6 pounds
Manufacturer: FOSHAN GOODHEAT TECHNOLOGY LTD
Item model number: KSPF-005L3MR1A7
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Mar 23
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
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Top Amazon Reviews
Size: 5,000Gal
It was super easy to set up, and I got it for my grandson’s birthday pool party in May. I just know he’s going to absolutely love it.
Reviewed in the United States on March 6, 2026 by Michael Walker
Size: 33,000Gal
This is hands down going to be my best Amazon purchase of the year! It lets us start our swimming season way sooner, and now our backyard has become our family’s absolute favorite spot!
Reviewed in the United States on March 4, 2026 by Marisa Watley