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The AquaStrong is a 120V electric heat pump for above-ground pools up to about 6,500 gallons. It both heats water to as high as 104°F and cools it to as low as 59°F, with a titanium heat exchanger that resists chlorine and salt. Its 5.5 COP claim and 38–48 dB rating put it ahead of basic resistive electric heaters on running cost and noise. Owners praise quiet operation and easy setup, but several say it heats slowly in cold weather and needs a pool cover to keep up.
In stock
Lowest price we've seen: $649.00 on Nov 7 at aquastrong.co. Tracked across 1 store since Nov 7.
Rated 4.8 from 420 ratings, owners mostly call it quiet, easy to install and effective for above-ground pools. Complaints center on weak heating in cold weather and slow warm-up when the unit is undersized for the pool.
The AquaStrong 18,000 BTU electric pool heat pump runs on 120V and is made for above-ground pools up to 6,500 gallons. It has a dual-mode system that heats pool water up to 104°F or cools it down to 59°F. A thermostat monitors conditions and holds the set temperature within ±2°F.
The heat exchanger is 100% titanium, which resists corrosion, chlorine and salt water. The internal screws, brackets and key components are rust-proof. The unit has a coefficient of performance (COP) of 5.5 and runs at 38 to 48 dB. An auto-defrost system clears ice buildup automatically in cold conditions.
It fits most above-ground pools, including Intex and Bestway pools, and is controlled from a smart panel. A universal adapter kit is included for installation. For care, clean the heat exchanger surface and air filter regularly so dust, leaves or debris don't block heat dissipation and air intake.
