SuperQuiet Pool Heater - AquaCal Heatwave SQ225 ποΈ
Experience Unmatched Comfort and Efficiency with AquaCal Heatwave SuperQuiet SQ225 Heat Pump - The Ultimate Heat-Only Swimming Pool Heater!
SuperQuiet Pool Heater
The AquaCal Heatwave SuperQuiet SQ225 Heat Pump is the perfect solution for keeping your pool warm and comfortable all season long. With a powerful 143,000 BTU heating capacity and ultra-quiet operation, this heat pump is a reliable and efficient choice for any pool owner.
- High Heating Efficiency: The AquaCal Heatwave SuperQuiet SQ225 Heat Pump is a highly efficient swimming pool heater that can heat up to 143,000 BTU. It is designed to operate at a high COP (Coefficient of Performance), which means that it can produce more heat output with less energy input, resulting in significant energy savings.
- Super Quiet Operation: The AquaCal Heatwave SuperQuiet SQ225 Heat Pump is engineered to operate quietly, making it an ideal choice for residential and commercial swimming pools. It features a specially designed compressor and fan system that reduces noise levels, ensuring a peaceful and relaxing swimming experience.
- Durable and Long-Lasting: The AquaCal Heatwave SuperQuiet SQ225 Heat Pump is built to last with high-quality materials and advanced technology. It is designed to withstand harsh weather conditions, including extreme heat, cold, and humidity, ensuring long-lasting performance and reliability.
- Easy to Use and Maintain: The AquaCal Hea
The AquaCal Heatwave SuperQuiet SQ225 Heat Pump is a top-of-the-line swimming pool heater that provides exceptional heating performance. With a powerful 143,000 BTU output, this heat pump is designed to heat your pool quickly and efficiently. This heat pump is perfect for those who want to enjoy their pool year-round, as it can heat your pool even in colder weather. The Heatwave SuperQuiet SQ225 is a heat-only model, which means it focuses solely on heating your pool water. With its advanced technology, this heat pump operates quietly and is energy-efficient, saving you money on your utility bills. Overall, the AquaCal Heatwave SuperQuiet SQ225 Heat Pump is a reliable and effective choice for anyone looking to heat their swimming pool.
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Updated October 2025
#1
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Editorβs Pick
FibroPool FH120 Heat Pump - All Electric Swimming Pool Heater
Get Ready to Dive into Warmth with FibroPool Swimming Pool Heat Pump - FH120 20,000 BTU - The Ultimate Solution for Above and In Ground Pools and Spas - High Efficiency, All Electric Heater - Say Goodbye to Natural Gas or Propane.
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Reviewed selection β’ Updated October 2025

- High Efficiency: The FibroPool Swimming Pool Heat Pump - FH120 20,000 BTU is a high-efficiency heater that can effectively heat up above and in-ground pools and spas. It uses electricity to operate, which is a more cost-effective and eco-friendly option than using natural gas or propane.
- Easy to Install: The FibroPool Swimming Pool Heat Pump - FH120 20,000 BTU is easy to install and requires no additional plumbing or gas lines. It can be installed by a professional or a DIY enthusiast with basic plumbing and electrical knowledge.
- All-Year-Round Use: The FibroPool Swimming Pool Heat Pump - FH120 20,000 BTU can be used all year round, regardless of the weather conditions. It can maintain a consistent temperature even during cold winter months, allowing you to enjoy your pool or spa anytime you want.
- Durable and Long-Lasting: The FibroPool Swimming Pool Heat Pump - FH120 20,000 BTU is built to last and is made from high-quality materials. It is designed to withstand harsh w
#2
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Best Value
EcoSmart Electric Pool Heater
Enjoy a Warm, Eco-Friendly Swim with the EcoSmart SMART POOL 27 Electric Tankless Pool Heater
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Reviewed selection β’ Updated October 2025

- Energy-efficient: The EcoSmart SMART POOL 27 Electric Tankless Pool Heater is designed to be energy-efficient, which means it can save you money on your energy bills. It uses self-modulating technology to adjust the heating output based on the pool's demand, ensuring that it only uses the energy it needs.
- Space-saving: Unlike traditional pool heaters, the EcoSmart SMART POOL 27 Electric Tankless Pool Heater is compact and space-saving. It can be mounted on a wall and doesn't require any additional space for a bulky tank.
- Long-lasting: The EcoSmart SMART POOL 27 Electric Tankless Pool Heater is built to last, with durable materials and a long lifespan. It comes with a lifetime warranty for residential use, which gives you peace of mind knowing that you won't have to replace it anytime soon.
- Easy to use: The EcoSmart SMART POOL 27 Electric Tankless Pool Heater is easy to use, with a digital temperature display and simple controls. It also has a user-friendly interface that
#3
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Premium Choice
HeatPro In-Ground Pool Heat Pump - 140,000 BTU
Experience Year-Round Pool Bliss with the Hayward W3HP21404T HeatPro Heat Pump - Perfect for In-Ground Pools.
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Reviewed selection β’ Updated October 2025

- Energy Efficient: The Hayward W3HP21404T HeatPro 140,000 BTU Pool Heat Pump is designed to be energy efficient, which can help reduce energy costs associated with heating an in-ground pool.
- High BTU Output: With a BTU output of 140,000, this pool heat pump is capable of heating large in-ground pools quickly and efficiently.
- Durable Construction: The Hayward W3HP21404T HeatPro is constructed with durable materials that are designed to withstand harsh outdoor conditions, ensuring that it will last for years to come.
- Easy to Use: This pool heat pump is designed to be easy to use, with a user-friendly control panel that allows you to set and adjust the temperature of your pool with ease. Additionally, it requires little maintenance, making it a hassle-free option for pool owners.
#4
FibroPool FH055 Heat Pump - Efficient Electric Heater for Pools and Spas
Effortlessly Keep Your Pool Warm with FibroPool Swimming Pool Heat Pump - FH055 55,000 BTU - Perfect for Above and In Ground Pools and Spas - High Efficiency, All Electric Heater - Say Goodbye to Natural Gas or Propane Hassles.
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Reviewed selection β’ Updated October 2025

- High Efficiency: The FibroPool Swimming Pool Heat Pump - FH055 55,000 BTU is highly efficient and can save you money on your energy bills. It uses electricity to heat your pool or spa, eliminating the need for natural gas or propane.
- Suitable for Above and In Ground Pools and Spas: This heat pump is versatile and can be used for both above and in-ground pools and spas. It is designed to work with a variety of pool types and sizes, making it a great choice for many different pool owners.
- All Electric Heater: The FibroPool Swimming Pool Heat Pump - FH055 55,000 BTU is an all-electric heater, which means it is safe, clean, and easy to use. It doesn't require any fuel or combustion, making it a great choice for those who want a low-maintenance heating option.
- Durable and Long-Lasting: This heat pump is built to last and is made with high-quality materials that are designed to withstand the elements and regular use. It is a durable and reliable option that will keep your pool
#5
HeatPro Heat Pump
Efficiently Heat Your Pool with the Hayward W3HP50HA2 HeatPro Heat Pump in Beige
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Reviewed selection β’ Updated October 2025

- Energy Efficient: The Hayward W3HP50HA2 HeatPro Heat Pump is designed to be energy-efficient, which can help you save money on your energy bills over time.
- Environmentally Friendly: This heat pump uses a refrigerant that is free of ozone-depleting chemicals, making it an environmentally friendly option for your pool heating needs.
- Durable: The Hayward W3HP50HA2 HeatPro Heat Pump is built with a corrosion-resistant titanium heat exchanger, which can help extend the lifespan of the unit.
- Easy to Use: This heat pump features an easy-to-use digital control panel, making it simple to set and adjust the temperature of your pool water. Additionally, it has a quiet operation, so you won't be disturbed by loud noises while enjoying your pool.
#6
Titanium Heat Pump - 140K BTU
Experience Unmatched Efficiency and Durability with the Raypak Heat Pump 8450 Model - Featuring a Titanium Heat Exchanger and 140K BTU Power.
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Reviewed selection β’ Updated October 2025

- Energy Efficiency: The Raypak Heat Pump 8450 Model is designed to be highly energy efficient, with a coefficient of performance (COP) of up to 6.
- This means that for every unit of electricity used to power the heat pump, up to 6.2 units of heat are produced, resulting in significant energy savings.
- Durable Construction: The heat exchanger in the Raypak Heat Pump 8450 Model is made of titanium, which is highly resistant to corrosion and erosion. This ensures that the heat pump lasts longer and requires less maintenance over time.
- High Heating Capacity: With a heating capacity of 140,000 BTU, the Raypak Heat Pump 8450 Model is capable of heating large pools and spas quickly and efficiently, even in colder climates.
- User-Friendly Design: The Raypak Heat Pump 8450 Model is designed with user-friendliness in mind, featuring an easy-to-use digital control panel and a compact, space-saving design. This makes it easy for pool owners to operate and maintain the heat pump, even
#7
Ti-Electric Pool Heat Pump
Experience Year-Round Comfort with Raypak R6450ti-E Digital Titanium Electric Pool Heat Pump
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Reviewed selection β’ Updated October 2025

- Efficient Heating: The Raypak R6450ti-E Digital, Titanium, 119K BTU Electric Pool Heat Pump is designed to provide efficient heating for your pool. With a high BTU rating and advanced digital controls, this heat pump can quickly and easily heat your pool to your desired temperature.
- Durable Construction: The heat pump is made from high-quality titanium, which is known for its durability and resistance to corrosion. This means that the heat pump is built to last and can withstand the harsh conditions of outdoor use.
- Easy to Use: The Raypak R6450ti-E Digital, Titanium, 119K BTU Electric Pool Heat Pump comes with advanced digital controls that make it easy to operate. The controls are intuitive and user-friendly, allowing you to quickly and easily adjust the temperature and other settings.
- Energy Efficient: The heat pump is designed to be energy efficient, which means that it can help you save money on your energy bills. It uses a fraction of the energy that traditional hea
#8
SwimHeat Pro - Powerful Heat Pump for In-ground & Above-Ground Pools
Efficiently Heat Your Pool with the DOEL 19000 BTU Swimming Pool Heat Pump - Perfect for In-ground and Above-Ground Pools.
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Reviewed selection β’ Updated October 2025

- Powerful heating capacity: The DOEL 19000 BTU Swimming Pool Heat Pump has a heating capacity of 5.56 kW, which makes it ideal for both in-ground and above-ground pools. It can heat up a large volume of water quickly and efficiently, ensuring that your pool is always at the perfect temperature.
- Durable titanium heat exchanger: The heat exchanger of this pool heat pump is made of titanium, which is known for its durability and resistance to corrosion. This ensures that the heat pump will last for many years and require minimal maintenance.
- Energy-efficient operation: The DOEL 19000 BTU Swimming Pool Heat Pump is designed to operate efficiently, using minimal energy to heat your pool. This can help you save money on your energy bills while still enjoying a warm, comfortable pool.
- Easy to install and use: This pool heat pump is designed to be easy to install and use, with a user-friendly control panel that allows you to adjust the temperature and other settings. It also come
#9
SuperQuiet Heat Pump 126K BTU with Heat & Cool
Experience Unmatched Comfort with AquaCal Heatwave SuperQuiet SQ166R Heat Pump - The Ultimate Solution for Year-Round Heating and Cooling Needs.
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Reviewed selection β’ Updated October 2025

- High Heating and Cooling Capacity: The AquaCal Heatwave SuperQuiet SQ166R Heat Pump has a heating capacity of 126,000 BTU, making it suitable for large swimming pools and spas. Additionally, it has the ability to both heat and cool the water, providing year-round comfort.
- Energy Efficient: The Heatwave SuperQuiet SQ166R Heat Pump is designed to be energy efficient, using a titanium heat exchanger that is resistant to corrosion and erosion. This means that it can operate at lower temperatures, reducing energy consumption and saving you money on your energy bills.
- Quiet Operation: The Heatwave SuperQuiet SQ166R Heat Pump lives up to its name, operating quietly and without disturbing your peace and quiet. It features a specially designed compressor that reduces noise levels, making it ideal for residential areas.
- Easy to Use: The Heatwave SuperQuiet SQ166R Heat Pump is easy to use, with a digital display that allows you to set and monitor the temperature of your pool or spa
#10
Titanium Pool Heat Pump - Raypak R5450ti-E
Efficiently Heat Your Pool Year-Round with the Raypak R5450ti-E Digital Titanium Heat Pump
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Reviewed selection β’ Updated October 2025

- Energy-efficient: The Raypak R5450ti-E Digital, Titanium, 103K BTU Electric Pool Heat Pump is designed to be highly energy-efficient, which means it can help you save money on your energy bills while still keeping your pool warm and comfortable.
- Durable: This heat pump is made of high-quality materials, including a titanium heat exchanger, which makes it highly durable and resistant to corrosion, rust, and other forms of damage. This means that it can last for many years with minimal maintenance.
- Easy to use: The digital controls on this heat pump make it easy to operate, even for those who are not familiar with pool heating systems. You can easily adjust the temperature and other settings to ensure that your pool is always at the perfect temperature.
- Versatile: The Raypak R5450ti-E Digital, Titanium, 103K BTU Electric Pool Heat Pump is designed to work with a variety of pool sizes and types, making it a versatile option for homeowners with different pool configurations.
#11
HeatWave Pro Pool Heater - 85000 BTU for Pools, Spas, and Bathtubs
Heat Up Your Pool in Minutes with AYCHLG's 85000Btu/Hr Swimming Pool Heater - Perfect for Pools, Spas, and Bathtubs.
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Reviewed selection β’ Updated October 2025

- High Heating Capacity: The AYCHLG 85000Btu/Hr Swimming Pool Heater has a high heating capacity of up to 20000 gallons, making it suitable for large swimming pools, spa pools, bathtubs, in-ground pools, and spas above ground inground pools.
- Efficient Heating: The heater is equipped with a thermostat that ensures efficient heating by maintaining a consistent temperature in the pool. This helps to save energy and reduce heating costs.
- Wired to Three Phase 40A GFCI: The AYCHLG Swimming Pool Heater is wired to a three-phase 40A GFCI, which provides enhanced safety and protection against electrical hazards. This makes it a reliable and safe option for heating your pool.
- Easy to Install and Use: The AYCHLG Swimming Pool Heater is easy to install and use, with clear instructions provided in the user manual. It also has a user-friendly interface that allows you to control the temperature and other settings with ease.
#12
WiFi Pool Heat Pump by Dr Infrared Heater
Effortlessly Heat Your Pool with the Dr Infrared Heater DR-1100HP WiFi Heat Pump - Control from Anywhere.
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Reviewed selection β’ Updated October 2025

- Efficient heating: The Dr Infrared Heater DR-1100HP WiFi Swimming Pool Heat Pump is designed to efficiently heat your swimming pool, allowing you to enjoy a comfortable swim even in colder weather.
- WiFi connectivity: With WiFi connectivity, you can easily control the heat pump from your smartphone or tablet. This allows for convenient and easy temperature adjustments, even when you're not at home.
- Durable construction: The heat pump is built with high-quality materials that are resistant to rust, corrosion, and UV damage. This ensures that the unit will last for many years, even with regular use.
- Energy-saving: The heat pump is designed to be energy-efficient, which can help reduce your energy bills over time. This makes it a cost-effective option for keeping your pool warm and comfortable throughout the year.