10 Best Electric Pool Heat Pump 2026 in the United States

The Aquastrong Inverter Swimming Pool Heat Pump is designed to heat large pools up to 26,000 gallons, boasting a strong heating capacity of 100,000 BTU. This enables efficient warming of your pool even in cooler weather, making it suitable for extending your swimming season. Its inverter technology offers high efficiency with a COP of 15.8, helping save energy compared to traditional electric heaters and some gas options.

The pump features dual heating and cooling modes, providing more control over your pool temperature throughout the year. It operates quietly at about 55 decibels, roughly the noise level of a normal conversation, so it won’t disturb your outdoor relaxation. Constructed with cast iron for durability, the unit offers versatile connection options to fit multiple pool types. Additionally, it can be controlled via an app, allowing you to set schedules and monitor energy use remotely.

Measuring 29 x 18 x 43 inches and weighing 202 pounds, the pump is relatively large and heavy, so installation may require effort or professional assistance. The unit comes with a solid 3-year warranty. This heat pump is a reliable choice for pool owners seeking efficient, year-round temperature control with smart features, especially suited for mid to large-sized pools.

The Aquastrong 75,000 BTU Inverter Swimming Pool Heat Pump is a robust option for those looking to extend their swimming season in both above-ground and inground pools. It offers a substantial heating capacity suited for pools up to 21,000 gallons, making it an excellent choice for larger pool owners or those living in cooler climates. The dual-mode heating and cooling system is a key feature, allowing for precise temperature control to maintain comfortable water temperatures year-round. This flexibility can be particularly beneficial during autumn and spring when outdoor temperatures fluctuate.

With a Coefficient of Performance (COP) of 15.8, the heat pump demonstrates significant energy efficiency. The inverter technology and adaptive frequency conversion contribute to energy savings, offering up to 70% reduction compared to traditional electric heating methods and 40% higher efficiency than gas systems. This makes it a cost-effective option in the long term. Another standout feature is its ultra-quiet operation, with noise levels kept to just 53 dB, making it a discreet addition to any pool setting. The included auto-defrost function enhances performance during winter, ensuring continued heating without interruptions.

In terms of build quality, the unit is made of durable cast iron and comes with versatile connection options, simplifying installation. The relatively compact dimensions (18"L x 29"W x 43"H) ensure it won’t take up excessive space. However, the unit is quite heavy at 218 pounds, which might require assistance during setup. Control is user-friendly with app integration, allowing remote management of heating schedules and energy tracking. The 3-year warranty further adds peace of mind for buyers. It is ideal for users looking for a reliable, energy-efficient pool heating solution with smart features, though its weight may be cumbersome for some during installation.

The Aquastrong Inverter Swimming Pool Heat Pump is a solid choice for both above ground and inground pools up to 16,000 gallons, thanks to its strong 55,000 BTU heating capacity. This means it can effectively warm a large pool fairly quickly. Its inverter technology offers an impressive efficiency with a Coefficient of Performance (COP) of 15.8, which helps save energy compared to traditional electric or gas heaters. The heater also features a dual mode for both heating and cooling, allowing you to maintain comfortable water temperatures year-round, not just warm it in colder months.

Its size (29 x 18 x 43 inches) and weight (about 149 pounds) are reasonable for a unit with this power, but you should ensure your pool area can accommodate it. Noise levels are kept low at around 50 dB, which is about as loud as a quiet conversation, so it won’t disturb your outdoor relaxation. The build quality appears sturdy with a cast iron construction, suggesting durability. Installation is made easier with multiple connection options, and you can control the pump remotely through a smartphone app, which adds convenience. Another nice touch is the automatic defrost feature that keeps the heater working efficiently during colder weather. The product comes with a 3-year warranty, providing some peace of mind.

The unit requires a 220-volt power source, which might need professional setup if your home doesn’t already support it. Also, while the smart app control is useful, some users might find the technology a bit complex if they prefer simple manual controls. This heat pump is well-suited for pool owners looking for energy-efficient, reliable heating with modern features, especially if you want to extend your swimming season without high energy costs.