As summer heats up, many pool owners face a common challenge: keeping their water at a comfortable temperature. A chilly pool can ruin a fun day in the sun, making it hard to enjoy swimming or relaxing. You want to swim, but the cold water can be a real mood killer.
That’s where heat pumps come in. They are great for warming up above-ground pools without spending a fortune on energy bills. In this guide, we’ll explore the best above-ground swimming pool heat pumps that will keep your water warm and inviting all summer long. Say goodbye to shivering and hello to comfortable swimming!
Top 3 Factors To Consider
- Heating Capacity (BTU): This measures how much heat a pump can generate. Look for models with a capacity suited to your pool size, typically ranging from 10,000 to 70,000 BTUs.
- Efficiency (COP): The Coefficient of Performance (COP) indicates how efficiently the pump converts electricity into heat. Higher COP values, such as 5.6 or more, mean better energy efficiency and lower operating costs.
- Durability And Build Quality: Ensure the heat pump is made from durable materials like titanium and has a weather-resistant design to withstand outdoor conditions and last through multiple seasons.
Overview Of The Best Above-Ground Pool Heat Pumps
| Best above Ground Pool Heat Pump | BTU Output | Voltage | Buy Now |
|---|---|---|---|
| Doniks Above Ground Swimming Pool Heater | 150,000 BTU | - | Check On Amazon |
| POOLCOMFT Above Ground Swimming Pool Heater | 20,000 BTU | 120V | Check On Amazon |
| FibroPool Above Ground Swimming Pool Heater | 16,184 BTU | 110V | Check On Amazon |
| ECOPOOLTECH Above Ground Swimming Pool Heater | 206,000 BTU | - | Check On Amazon |
| XtremepowerUS Above Ground Swimming Pool Heater | 136,000 BTU | 230V | Check On Amazon |
| Villastar Above Ground Swimming Pool Heater | 12000 BTU | 110V | Check On Amazon |
Best Above Ground Pool Heat Pumps Reviews
1. Doniks Above Ground Swimming Pool Heater
Having a heating capacity of 16,184 BTU the Doniks Pool Heater works well for pools up to 6,000 gallons. The installation process was simple, a huge plus if you’re not too keen on spending extra money on professional help. Just plug it in, and you’re good to go. The intelligent control system is a nice touch, maintaining your pool at the temperature you set without requiring constant adjustments.
The pure titanium heat exchanger is a smart choice because it resists corrosion from pool water and has promising durability. It also includes a 4-way valve that automatically defrosts the unit, which is handy during those cooler mornings. We noticed features like a child lock and comprehensive protection against electrical hazards, which makes it a safe option for families. Knowing that the heater won’t suddenly malfunction due to voltage issues or overheating, there’s peace of mind. These safety features are especially important if you have kids around or if you’re not home all the time to monitor the unit.
Specifications:
- Heating Capacity: 16,184 BTU/hr
- Pool Size: Up to 6,000 gallons (above ground), 7,000 gallons (in-ground)
- Operating Temperature Range: 40ºF to 110ºF
- Power Supply: 120V/60Hz
- Installation: Quick connectors, plug-and-play
- Heat Exchanger: Pure titanium, corrosion-resistant
- Defrosting: 4-way valve, automatic
- Safety Features: Child lock, protection against electrical leakage, low voltage, and compressor overheating
- Max Water Temperature: 110ºF
- Dimensions: 15 x 15 x 21 inches
- Weight: 69 pounds
Pros:
- Durable titanium heat exchanger resists corrosion
- Automatic defrosting feature for cooler temperatures
- Comprehensive safety features, including a child lock
- An intelligent control system maintains the desired temperature
Cons:
- No digital display for precise temperature monitoring
2. POOLCOMFT Above Ground Swimming Pool Heater
The POOLCOMFT Pool Heater uses a heat pump that efficiently transfers heat from the air to the water, having a COP of up to 5.6, which is great for keeping energy bills lower. With a heating capacity of 16,184 BTU, it’s well-suited for pools up to 5,000 gallons, a bit less than the Doniks but still sufficient for many standard pools. The intelligent control system automatically maintains the pool’s temperature, and we found the built-in flow detector to be a useful addition. This feature helps the heater run more efficiently by controlling the pump’s working time based on water flow, ensuring the heater isn’t running when it’s not needed.
Safety isn’t compromised with this unit either. It includes essential protections like a flow detector and automatic shutoff when water flow is insufficient, which prevents overheating and damage. It’s lighter than the Doniks at 60 pounds, making it easier to move around if necessary, but it also feels a bit less sturdy as a result.
Specifications:
- Heating Capacity: 16,184 BTU/hr
- Pool Size: Up to 5,000 gallons
- Operating Temperature Range: 40ºF to 100ºF
- Power Supply: 120V/60Hz
- Control System: Intelligent, automatic temperature maintenance
- Flow Detector: Built-in, controls pump operation
- Safety Features: Automatic shutoff for low water flow
- Dimensions: 15 x 14.5 x 21 inches
- Weight: 60 pounds
Pros:
- Automatic shutoff for low water flow
- Built-in flow detector for efficient operation
- Energy-efficient with a high COP
- Is quiet during operation
Cons:
- Less effective defrosting features
3. FibroPool Above Ground Swimming Pool Heater
Being suitable for both above-ground and in-ground pools, the FibroPool Swimming Pool Heat Pump can handle up to 15,000 gallons for in-ground pools and larger above-ground setups with its 70,000 BTUs and is the most powerful product on this list. What’s great about this heat pump is that it doesn’t rely on natural gas or propane. Instead, it draws heat from the air using electricity, which is more eco-friendly and easier on your wallet in the long run. It’s particularly effective in humid climates down to 50 degrees, so it’s worth considering where you live if you’re thinking about this model.
The pump’s slim design at 13″x38″x27″ means it doesn’t take up too much space, which is a plus if you’re working with a limited outdoor room. The digital control panel is user-friendly, and there’s an option for an extension cable so you can position it in a spot that’s convenient for you. This heater is built tough with an enamel-coated steel chassis and titanium heat exchangers, which means it’s going to hold up well against the elements year after year.
Specifications:
- Heating Capacity: 70,000 BTU/hr
- Pool Compatibility: In-ground pools up to 15,000 gallons, above-ground pools up to 27-foot round or 18×33-foot oval
- Power Source: Electric, 240 volts
- Material: Enamel-coated steel chassis, titanium heat exchangers
- Dimensions: 13 x 38 x 27 inches
- Weight: 7 pounds
- Installation: 1 1/2 inch compression fittings on a 240-volt circuit
- Recommended Climate: Humid, operates down to 50 degrees
Pros:
- Simple digital control panel for easy operation
- Titanium heat exchangers resist corrosion
- Enamel-coated steel chassis for added durability
- Easy-to-read display with optional remote mounting
Cons:
- High upfront cost and expensive
4. ECOPOOLTECH Above Ground Swimming Pool Heater
Weighing only 44 pounds the ECOPOOLTECH Pool Heater makes installation a breeze compared to bulkier models. The setup is straightforward, and the intelligent control system means you don’t have to fiddle with settings once it’s running. The built-in flow sensor is a nice touch, automatically managing the heater’s operation based on the water flow, which helps keep energy use in check and prevents the heater from running unnecessarily. It’s especially nice if you’re not one to constantly monitor your pool equipment.
This unit delivers a heating capacity of 16,184 BTU, which is plenty for pools up to 5,000 gallons. It uses a heat pump system to draw heat from the air, which makes it pretty energy efficient, especially with its COP of 5.6. That means you’re getting a good bang for your buck with every cent spent on electricity. It’s perfect if you want to extend your swim season into the cooler months, as it can raise water temperatures up to 105°F under optimal conditions.
Specifications:
- Heating Capacity: 16,184 BTU/hr
- Pool Compatibility: Above-ground pools up to 5,000 gallons
- Power Source: Electric, 110V-120V/60Hz
- Control System: Intelligent control IC, automatic temperature maintenance
- Dimensions: 13 x 11 x 12 inches
- Weight: 44 pounds
- Efficiency: COP of 5.6
Pros:
- Automatic temperature maintenance with intelligent control IC
- Built-in flow sensor for operational safety
- Raises water temperature to 105°F under optimal conditions
- Quiet during operation
Cons:
- No digital display for temperature settings
5. XtremepowerUS Above Ground Swimming Pool Heater
For those looking for an affordable option, the XtremepowerUS Pool Heater might be a good choice. The heat pump is built specifically for above-ground pools up to 4,700 gallons, making it ideal for setups no larger than a 16-foot round or a 10×20-foot oval. The unit pulls heat from the air and transfers it into the pool water, which is a more cost-effective method than traditional gas or electric heaters. It’s not just about cost, though; this method is also more eco-friendly, as it uses a powerful compressor to generate a heat capacity of 14,500 BTUs, which we found effective for moderate climates.
When it comes to installation you just hook up a few quick connectors and you’re set—no plumber or electrician is needed. It’s compact too, measuring just 12 x 14 x 14 inches and weighing 60 pounds, so it’s not a hassle to move around if needed. Plus, the pure titanium heat exchanger is a nice touch for durability, especially since it’s resistant to corrosion from pool chemicals. The energy efficiency boasts a COP (Coefficient of Performance) of 5.9. This means you’re getting nearly six times the heat output for the electricity consumed, which can translate to significant savings on your energy bills compared to traditional heaters.
Specifications:
- Heating Capacity: 14,500 BTU/hr
- Pool Size: Suitable for pools up to 4,700 gallons
- Operating Temperature Range: 40°F to 105°F
- Power Source: 115V/60Hz
- Heat Exchanger: Pure titanium, resistant to corrosion
- COP (Efficiency): 9
- Dimensions: 12 x 14 x 14 inches
- Weight: 60 pounds
- Maximum Pool Temperature: Up to 100°F
- Flow Rate: Recommended 396~1057 GPH
Pros:
- Durable titanium heat exchanger resists corrosion
- Maintains consistent pool temperature
- Affordable and budget-friendly
- Portable due to lightweight
Cons:
- Compressor noise, although minimal, may be noticeable
6. Villastar Above Ground Swimming Pool Heater
Being the 2nd most expensive on the list the Villastar Pool Heat Pump brings power to the table with a heating capacity of 30,000 BTUs. This makes it a good pick for both above-ground and in-ground pools up to 10,000 gallons, which is quite a bit more than many other models in this price range. If you’re dealing with a medium-sized pool and want something with a bit more oomph than entry-level heaters, this could be worth considering. It runs on a standard 110V electric supply, so it’s easy to set up without needing special wiring, and it operates well across a broad temperature range from 19.4°F to 109.4°F, so it’s versatile for most climates.
It features galvanized steel construction and a pure titanium heat exchanger, which are known for durability and corrosion resistance—ideal for withstanding the rigors of outdoor use. Compared to the XtremepowerUS model, the Villastar feels more robust and has a sleeker look with its white cabinet form. The compressor is powerful, and the unit is equipped with an intelligent control system that adjusts to maintain the desired pool temperature, taking the guesswork out of operation. For safety, it comes with several protective features like automatic leakage protection, low-voltage switches, and temperature safeguards.
Specifications:
- Heating Capacity: 30,000 BTU/hr
- Pool Size: Suitable for pools up to 10,000 gallons
- Operating Temperature Range: 4°F to 109.4°F
- Power Source: 110V Electric
- Heat Exchanger: Pure titanium, corrosion-resistant
- COP (Efficiency): 9
- Dimensions: 14 x 40 x 24 inches
- Weight: 4 pounds
- Installation: Plug-and-play, includes drain pipe and connectors
- Maximum Pool Temperature: Up to 104°F
- Material: Galvanized steel construction
Pros:
- Has high power compressor for quick heating
- Digital display for easy temperature monitoring
- Sturdy build feels premium
- Operates quietly compared to gas heaters
Cons:
- Heavier, requires more effort to position and install
Above Ground Swimming Pool Heat Pumps | Buying Guide
Choosing the right above-ground swimming pool heat pump involves evaluating several critical factors to ensure you get the best performance, efficiency, and value. Here’s a comprehensive buying guide to help you make an informed decision:
1. Heating Capacity (BTU)
Heating capacity, measured in BTUs (British Thermal Units), indicates the amount of heat the heat pump can add to the pool water per hour. A higher BTU rating means faster and more efficient heating.
- BTU Range: For above-ground pools, typical heat pumps range from 14,000 BTU to 30,000 BTU. The appropriate BTU rating depends on your pool size:
- 14,000–16,000 BTU: Suitable for pools up to 4,700 gallons.
- 20,000–25,000 BTU: Ideal for pools up to 8,000 gallons.
- 30,000 BTU: Fits pools up to 10,000 gallons.
- Heating Time: A higher BTU rating generally means quicker heating. For example, a 30,000 BTU unit can raise the temperature of a 10,000-gallon pool significantly faster than a 14,000 BTU model.
- Look For: Match the BTU rating with your pool size to ensure efficient heating and avoid overloading or underperforming.
2. Efficiency (COP)
The Coefficient of Performance (COP) measures how effectively a heat pump converts electrical energy into heat. It is the ratio of heat output to energy input. A higher COP indicates better efficiency and lower operating costs.
- COP Rating: Ideal heat pumps have a COP of at least 4.0. For superior efficiency, look for models with a COP of 5.0 or higher:
- 0–4.5 COP: Good for moderate efficiency.
- 0–5.9 COP: Excellent efficiency, providing more heat for less energy.
- Cost Savings: With a COP of 5.0, for every unit of electricity used, the heat pump produces 5 units of heat, making it highly cost-effective.
- Look For: Choose a heat pump with a COP of 4.0 or higher to maximize energy savings and efficiency.
3. Durability And Build Quality
Durability and build quality determine how well a heat pump withstands wear, environmental conditions, and corrosion, affecting its longevity and reliability.
- Material Quality: Look for heat pumps made with durable materials such as:
- Galvanized Steel Or Stainless Steel: These materials resist rust and corrosion.
- Titanium Heat Exchangers: Highly resistant to corrosion from pool chemicals and saltwater.
- Weather Resistance: Ensure the unit is rated for outdoor use and can handle various weather conditions.
- Warranty: A robust warranty often indicates higher build quality. Look for warranties that cover 2-5 years on the compressor and up to 10 years on the heat exchanger.
- Look For: Opt for a heat pump with durable construction and a strong warranty to ensure long-term reliability and minimal maintenance.
4. Ease Of Installation And Maintenance
This factor includes how simple it is to install and maintain the heat pump. Some units offer easy DIY installation, while others may need professional assistance.
- Installation Requirements:
- DIY-Friendly: Models with clear instructions and plug-and-play designs make installation easier.
- Professional Installation: Some units may require professional help, especially for complex setups.
- Maintenance Needs:
- Self-Cleaning Features: Models with self-cleaning or easy-access filters reduce maintenance.
- Easy Access: Ensure components like filters and controls are easy to reach for routine maintenance.
- Customer Support: Good support from the manufacturer can help with installation or maintenance issues.
- Look For: A heat pump that offers straightforward installation and minimal maintenance to simplify your pool heating experience.
5. Noise Level
Noise level refers to the amount of sound produced by the heat pump during operation. This is important for maintaining a peaceful environment around the pool area.
- Decibel Rating: Check the noise level in decibels (dB). Ideal heat pumps operate at:
- 50–55 dB: Quiet, suitable for residential areas.
- 55–60 dB: Slightly louder, but still acceptable for most backyards.
- Placement: Consider placing the unit in a location where noise won’t disturb you or your neighbors.
- Look For: Choose a heat pump with a lower dB rating to ensure quieter operation and minimal disruption.
6. Temperature Range
Temperature range indicates the range of outdoor temperatures at which the heat pump can operate effectively. This affects its performance in different climates.
- Operating Temperature Range:
- 40°F To 105°F: Common range for many models, suitable for most climates.
- Below 40°F: Some units can operate in colder temperatures, but efficiency may decrease.
- Climate Adaptability: Ensure the heat pump can handle typical temperature fluctuations in your region.
- Look For: Select a heat pump with a temperature range that matches your local climate to ensure reliable performance year-round.
7. Energy Source And Efficiency
This factor considers the type of energy the heat pump uses and its efficiency. Most pool heat pumps are electric, but the efficiency of energy use varies.
- Energy Type:
- Electric Heat Pumps: Common and often more efficient for residential use.
- Energy Efficiency Features:
- Variable Speed Compressors: Adjust speed for better efficiency.
- Advanced Control Systems: Optimize energy use and heating performance.
- Look For: Choose an energy-efficient model that suits your energy preferences and offers advanced features for optimal performance.
8. Control Features
Control features refer to how you adjust and monitor the heat pump’s operation. This includes digital controls, timers, and remote capabilities.
- Digital Controls:
- Easy-To-Read Displays: For precise temperature adjustments.
- Programmable Settings: Schedule heating times and temperatures.
- Remote Access:
- Smartphone Integration: Some models allow control via apps.
- Timers And Scheduling:
- Built-In Timers: For automated heating cycles.
Look For: A heat pump with intuitive controls and smart features to manage your pool temperature conveniently.
FAQs:
A pool heat pump is a device that heats your swimming pool by transferring heat from the air to the pool water. It works like an air conditioner in reverse, using refrigerant and a compressor to absorb heat from the outside air and transfer it to the pool water.
To choose the right BTU rating, match it to your pool size. Generally, a 14,000 to 16,000 BTU heat pump is suitable for pools up to 4,700 gallons, while larger pools may require 20,000 to 30,000 BTU units. Ensure the BTU rating aligns with your pool’s gallon capacity for efficient heating.
The Coefficient of Performance (COP) rating measures how efficiently the heat pump converts electrical energy into heat. A higher COP means better efficiency and lower operating costs. Look for a COP of 4.0 or higher for good energy efficiency.
Heat pumps work best in moderate climates. Most models operate efficiently in temperatures ranging from 40°F to 105°F. For colder climates, choose a model designed for lower temperatures or consider a backup heating option.
Heating time depends on the heat pump’s BTU rating, the size of the pool, and the current water temperature. Generally, a higher BTU rating means faster heating. It can take several hours to a few days to achieve the desired temperature, depending on these factors.
Installation difficulty varies by model. Some heat pumps offer easy, DIY installation with plug-and-play features, while others may require professional installation. Follow the manufacturer’s guidelines and consider hiring a professional if needed.
Routine maintenance includes checking and cleaning the filters, inspecting the heat exchanger for corrosion, and ensuring proper water flow. Regular maintenance helps keep the heat pump running efficiently and extends its lifespan.
Yes, additional costs include electricity for running the heat pump and any maintenance or repair expenses. Higher efficiency models can reduce electricity costs, but it’s important to factor in these ongoing expenses when considering a heat pump.
Yes, many heat pumps are designed for use with both above ground and in-ground pools. However, ensure the model you choose is suitable for your pool type and size by checking the manufacturer’s specifications.
Warranty options vary by manufacturer and model. Common warranties include 1-5 years for the unit and up to 10 years for the heat exchanger. Check the warranty details before purchasing to understand coverage for parts and labor.
Conclusion
In conclusion, this guide aims to provide you with a comprehensive overview of the essential factors to consider when choosing the best above-ground swimming pool heat pump. By understanding the key aspects such as heating capacity, efficiency, durability, and ease of installation, you’re now better equipped to make an informed decision that suits your pool’s needs and your budget. We hope this guide has clarified your options and helped you find the perfect heat pump to extend your swimming season and enjoy a warm, comfortable pool.
