DOEL Swimming Pool Heater Above Alternatives: 6 Similar Picks Compared
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Looking for doel swimming pool heater above alternatives? The DOEL 44000 BTU Inverter Pool Heat Pump offers dual heating and cooling for pools up to 9,000 gallons. It features a high COP of 15.8 and WiFi app control for remote management. This unit is ideal for medium-sized pools needing consistent temperature regulation. However, you might need a different spec for your setup. Perhaps your pool exceeds 9,000 gallons, requiring a higher BTU capacity. Or you may prefer a different size to fit a tight space. Some buyers might want a unit designed specifically for above-ground pools rather than inground compatibility. Others may prioritize a lower noise level or a different color option. The alternatives listed here were chosen because their specs overlap with the original DOEL model. We compared heating capacity, pool size limits, and smart features to find similar picks. This list includes 6 options that match your core needs while offering variations in power and design. You can find a heater that fits your pool's exact dimensions and usage requirements.
How these alternatives compare
AQUASTRONG Dual-Mode Inverter Pool Heat Pump
The AQUASTRONG Dual-Mode Inverter Pool Heat Pump targets large pools with its 20 by 43 by 48 inch footprint. It shares the 48 inch height and dual heating and cooling modes of the DOEL unit. However, it operates at 55 dB, which is slightly louder than the DOEL’s 53 dB rating. It lacks the specific COP rating of 15.8 found in the DOEL specifications. You get a white finish and a larger physical size for better airflow in big setups. This option suits owners of larger pools who prioritize capacity over the absolute quietest operation.
MICOE 35,000 BTU Inverter Pool Heat Pump
The MICOE 35,000 BTU Inverter Pool Heat Pump measures 16 by 31 by 48 inches. It shares the 48 inch height and mobile app scheduling features with the DOEL unit. It delivers 35,000 BTU, which is lower than the DOEL’s 44,000 BTU capacity. This unit is specifically noted for above-ground pool use in colder climates. It does not list a COP rating in the provided data. The black color and compact size make it a fit for smaller above-ground setups. You should pick this if you need reliable heating for smaller pools in cooler weather rather than maximum power.
Hayward Super Pump 1 HP Inground Pool Pump
The Hayward Super Pump 1 HP Inground Pool Pump is a circulation pump, not a heater. It measures 10.6 by 11.8 by 30.1 inches and weighs 35 pounds. It is significantly smaller and lighter than the DOEL heat pump. It lacks heating capacity, WiFi connectivity, and app control. It offers single-speed performance for inground pools. This choice is for users who already have a heating source and need reliable water circulation. It does not provide temperature regulation or smart features. You should select this only if your primary need is moving water through an inground pool system.
AQUASTRONG HEX035TOP Heat Pump
The AQUASTRONG HEX035TOP Heat Pump features a 20 by 20 by 20 inch cube design. It shares the 48 inch height and dual-mode operation with the DOEL unit. It is a top-discharge model, which differs from the side discharge of the DOEL. It lacks specific COP or BTU ratings in the provided data. The compact cubic shape saves space in tight areas. It does not mention WiFi or app control capabilities. This option suits owners with limited footprint space who need high heating power. You should pick this if spatial constraints are your main concern and smart features are secondary.
DOEL 58,000 BTU Inverter Pool Heat Pump
The DOEL 58,000 BTU Inverter Pool Heat Pump shares the brand and inverter technology with the original. It measures 16 by 29 by 43 inches, which is shorter than the DOEL 44000 BTU unit. It offers 58,000 BTU, providing more heating power for larger pools. It also includes WiFi and app control for remote management. The unit is black and fits inground pools. It lacks a specific COP rating in the data. You should choose this if you need higher capacity for a bigger pool while keeping the same smart interface and brand reliability.
POOLTOHOT 58000 BTU 21,000 Gallon Pool Heat Pump
The POOLTOHOT 58000 BTU 21,000 Gallon Pool Heat Pump supports pools up to 21,000 gallons, far exceeding the DOEL’s 9,000 gallon limit. It measures 30.9 by 44.7 by 16.6 inches. It shares dual heating and cooling modes and smart control features. It lacks a listed COP rating. The unit is black and weighs 125 pounds. It is designed for very large pools. You should pick this if you have a massive pool setup and need maximum capacity. It offers more power and volume support than the DOEL 44000 BTU model.
Quick picks
Our 7 picks
DOEL 44000 BTU Inverter Pool Heat Pump
Best for: medium pools needing heat and cool
- Heating Capacity
- 44,000 BTU
- Pool Capacity
- 9,000 gallons
- Voltage
- 220-240V
- Compressor Technology
- Full DC inverter
- Operational Modes
- Heating and cooling
- COP Rating
- 15.8
This DOEL heat pump delivers 44,000 BTU of heating and cooling for pools up to 9,000 gallons. It uses a full DC inverter compressor with a COP of 15.8 for efficient operation. You get WiFi app control and an LCD panel for easy management. The unit runs quietly at 53dB and handles temperatures from 5℉ to 109.4℉. It fits both fresh and salt water systems.
Pros
- High 44,000 BTU heating capacity
- Dual heating and cooling modes
- WiFi smart app remote control
- Full DC inverter compressor
Cons
- Larger physical footprint than compact units
- Requires lightning protection measures
- No dedicated physical remote included
Good fit if
- You have a pool up to 9,000 gallons
- You want both heating and cooling functions
- You prefer app-based temperature control
Skip if
- You need a unit for pools over 9,000 gallons
- You require a physical handheld remote
- You are in an area with frequent lightning
Verdict: DOEL 44000 BTU Heat Pump 9000 Gal offers robust dual-mode climate control and high efficiency for medium-sized pools. It is ideal for users who want smart app management and quiet operation without the bulk of larger commercial systems.
AQUASTRONG Dual-Mode Inverter Pool Heat Pump
Best for: large pools needing quiet heating and cooling
- Heating Capacity
- 100,000 BTU
- Voltage
- 220V
- Compressor Technology
- Full DC variable frequency
- Operational Modes
- Heating and cooling
- COP Rating
- 15.8
- Connectivity
- WiFi, app
View on Amazon: AQUASTRONG Dual-Mode Inverter Pool Heat Pump
This AQUSTRONG inverter heat pump provides dual-mode heating and cooling for pools up to 20 by 43 feet. It uses full DC variable frequency technology to reach a 15.8 COP and operates at 55 dB. You get built-in app controls and an automatic defrost cycle. It suits pool owners needing precise temperature regulation from 47°F up to 104°F.
Pros
- Full DC variable frequency compressor with a 15.8 COP rating
- Dual operation covers heating from 47–104°F and cooling from 47–83°F
- Operational noise output rated at 55 dB
- Mobile app connectivity for temperature scheduling and energy tracking
- Includes three plumbing adapters and a 3-year warranty
Cons
- Heavier physical profile at 117 pounds
- Cooling mode is limited to an upper threshold of 83°F
Good fit if
- You want active water cooling alongside standard heating.
- You prefer scheduling and monitoring pool heating through a smartphone app.
- You have a pool measuring up to 20 by 43 feet.
Skip if
- You cannot maneuver a 117-pound unit during installation.
- You require water cooling temperatures lower than 47°F or higher than 83°F.
Verdict: AQUSTRONG Dual-Mode Inverter Pool Heat Pump fits owners of large pools who want remote app control and quiet 55 dB heating and cooling throughout extended seasons.
MICOE 35,000 BTU Inverter Pool Heat Pump
Best for: large above-ground pools in colder climates
- Heating Capacity
- 35,000 BTU
- Pool Capacity
- 12,000 gallons
- Compressor Technology
- Inverter
- Connectivity
- Smart App
- Use
- Poolside, Above Ground Pools
- Height
- 48"
This air-source heat pump delivers 35,000 BTU of heating capacity for above-ground pools holding up to 12,000 gallons. It uses an inverter compressor to warm water up to 104°F, even when air drops to 32°F. With dual control through a TFT touch panel and smart app, it suits pool owners wanting quiet, low-temperature heating.
Pros
- 35,000 BTU output handles pools up to 12,000 gallons
- Operates in ambient temperatures down to 32°F
- Operating sound level rated at 50 dB(A)
- Dual control via onboard TFT screen and smart app
- Corrosion-proof titanium heat exchanger supports saltwater
Cons
- Specified strictly for above-ground rather than inground pools
- Requires substantial pad space for its 36.6-inch cabinet length
Good fit if
- You own an above-ground pool holding up to 12,000 gallons.
- You want heating capability in cold air down to 32°F.
- You prefer adjusting pool temperature and schedules via a smartphone app.
Skip if
- You need a heater rated for an inground pool.
- You have tight pad space unable to fit a 36.6-inch long unit.
Verdict: MICOE 35,000 BTU Inverter Pool Heat Pump is built for above-ground pool owners who need water heating down to freezing conditions and want mobile app scheduling.
Hayward Super Pump 1 HP Inground Pool Pump
Best for: inground pools needing reliable single-speed circulation
- Use
- Poolside, Inground Pools
- Horsepower
- 1 HP
- Dimensions
- 30.1 × 10.6 × 11.8 inches
- Weight
- 35 pounds
The Hayward Super Pump is a single-speed 1 HP unit designed for inground pools. It measures 30.1 by 10.6 by 11.8 inches and weighs 35 pounds. The heavy-duty motor includes airflow ventilation for cooler, quieter operation. An extra-large debris basket holds more leaves, reducing maintenance frequency. Swing-away hand knobs allow tool-free strainer cover removal. This pump suits users who need reliable, efficient circulation for their in-ground system.
Pros
- 1 HP motor delivers efficient operation
- Extra-large debris basket holds more leaves
- Airflow ventilation ensures cooler running
- Tool-free swing-away hand knobs for easy access
Cons
- Single-speed operation lacks variable speed flexibility
- Designed only for inground pools, not above ground
- No smart app or remote control connectivity
Good fit if
- You have an inground pool requiring 1 HP circulation
- You prefer tool-free access for strainer maintenance
- You want a heavy-duty motor with airflow cooling
Skip if
- You need a pump for an above ground pool
- You require variable speed settings for energy savings
- You want smart home integration or app control
Verdict: Hayward 1 HP Inground Pool Pump is a solid choice for inground pool owners who value easy maintenance and reliable single-speed performance. It fits those who do not need variable speed or smart features.
AQUASTRONG HEX035TOP Heat Pump
Best for: Large pools in tight spaces
- Heating Capacity
- 140,000 BTU
- Pool Capacity
- 42,000 Gallons
- Compressor Technology
- Full Inverter
- COP Rating
- 12
- Use
- Poolside, Inground Pools
- Height
- 48"
This AQUASTRONG heat pump delivers 110,000 BTU of heating power for pools up to 32,000 gallons. Its top air flow design clears space constraints common with side-vent models. The full inverter compressor maintains temperature efficiently with a 12 COP rating. It operates quietly at 37dB. You get 2-inch adapters for straightforward installation. This unit suits larger pools needing strong, consistent heat in tight spots.
Pros
- 110,000 BTU heating capacity
- 12 COP energy efficiency rating
- Top discharge design saves space
- Full inverter compressor technology
- Quiet 37dB operation
Cons
- Larger physical footprint at 25x34x48 inches
- No smart app control listed
- Requires professional setup support
Good fit if
- You need high BTU output for large pools
- You have tight side clearance for installation
- You want quiet operation for evening use
Skip if
- You require a compact unit under 20 inches wide
- You want a self-install kit without support
- You need app-based temperature monitoring
Verdict: AQUASTRONG 110K BTU Top Discharge Heat Pump is a strong option for large pools in tight spaces. It offers high efficiency and quiet operation for users who prioritize heating power over smart features.
DOEL 58,000 BTU Inverter Pool Heat Pump
Best for: Large pool temperature control
- Heating Capacity
- 119000 BTU
- Pool Capacity
- 30,000 gallons
- Compressor Technology
- Full DC inverter
- Operational Modes
- Heating and cooling
- COP Rating
- 15.8
- Connectivity
- WiFi, mobile app
This DOEL heat pump handles pools up to 30,000 gallons with 58,000 BTU heating power. It features a full DC inverter compressor and a COP rating of 15.8 for efficient operation. You get heating and cooling modes, plus WiFi app control. The unit includes an LCD panel and quiet 59dB operation. It fits well if you need large-capacity temperature management for above-ground or inground pools.
Pros
- High 58,000 BTU heating capacity
- Energy-efficient DC inverter compressor
- WiFi app and LCD remote control
- Heating and cooling operational modes
Cons
- Large physical footprint at 20x43x48 inches
- IPX4 rating requires lightning protection measures
- Noise level of 59dB may disturb nearby areas
Good fit if
- You have a large pool up to 30,000 gallons
- You want smart app control for scheduling
Skip if
- You need a compact unit for small spaces
- You require silent operation below 50dB
Verdict: DOEL 58,000 BTU Inverter Heat Pump suits owners of large pools who want smart control and high capacity. It delivers strong heating performance with efficient inverter technology.
POOLTOHOT 58000 BTU 21,000 Gallon Pool Heat Pump
Best for: large pools up to 21,000 gallons
- Heating Capacity
- 58,000 BTU
- Pool Capacity
- 21,000 gallons
- Operational Modes
- Heating and cooling
- COP Rating
- 15.8
- Connectivity
- WiFi app control
- Use
- Poolside, Above Ground Pools, Inground Pools
View on Amazon: POOLTOHOT 58000 BTU 21,000 Gallon Pool Heat Pump
This POOLTOHOT heat pump handles pools up to 21,000 gallons with 58,000 BTU heating power. It offers dual heating and cooling modes, adjusting water from 47 to 109°F or 47 to 83°F. The unit features a COP rating of 15.8 for high efficiency. You get WiFi app control and a quiet 50dB operation. It is designed for both above-ground and in-ground setups.
Pros
- Heats pools up to 21,000 gallons
- 58,000 BTU heating capacity
- COP rating of 15.8
- WiFi app control included
Cons
- Large physical footprint at 30.9 inches wide
- Heavy build at 125 pounds
- Cooling mode limited to 83°F maximum
Good fit if
- You have a large pool up to 21,000 gallons
- You want smart WiFi remote control
- You need both heating and cooling functions
Skip if
- You have a small pool under 10,000 gallons
- You need a compact unit for tight spaces
- You want a lighter, easier-to-move system
Verdict: POOLTOHOT 58000 BTU 21000 Gal Heater suits owners of large pools who need powerful, smart-controlled heating and cooling. Its high efficiency and dual modes make it a strong option for big setups.
Specifications side by side
| Spec | DOEL 44000 BTU Inverter Pool Heat Pump | AQUASTRONG Dual-Mode Inverter Pool Heat Pump | MICOE 35,000 BTU Inverter Pool Heat Pump | Hayward Super Pump 1 HP Inground Pool Pump | AQUASTRONG HEX035TOP Heat Pump | DOEL 58,000 BTU Inverter Pool Heat Pump | POOLTOHOT 58000 BTU 21,000 Gallon Pool Heat Pump |
|---|---|---|---|---|---|---|---|
| Heating Capacity | 44,000 BTU | 100,000 BTU | 35,000 BTU | not specified | 140,000 BTU | 119000 BTU | 58,000 BTU |
| Pool Capacity | 9,000 gallons | not specified | 12,000 gallons | not specified | 42,000 Gallons | 30,000 gallons | 21,000 gallons |
| Voltage | 220-240V | 220V | not specified | not specified | not specified | not specified | not specified |
| Compressor Technology | Full DC inverter | Full DC variable frequency | Inverter | not specified | Full Inverter | Full DC inverter | not specified |
| Operational Modes | Heating and cooling | Heating and cooling | not specified | not specified | not specified | Heating and cooling | Heating and cooling |
| COP Rating | 15.8 | 15.8 | not specified | not specified | 12 | 15.8 | 15.8 |
| Connectivity | Wi-Fi, mobile app | WiFi, app | Smart App | not specified | not specified | WiFi, mobile app | WiFi app control |
| Features | not specified | Energy-Saving | not specified | not specified | not specified | not specified | not specified |
| Use | Poolside, Inground Pools | Poolside, Inground Pools | Poolside, Above Ground Pools | Poolside, Inground Pools | Poolside, Inground Pools | Poolside, Inground Pools | Poolside, Above Ground Pools, Inground Pools |
| Capacity | not specified | not specified | not specified | not specified | not specified | not specified | 21,000 Gallons |
| Height | 48" | 48" | 48" | 11.8 inches | 48" | 48" | 44.7 inches |
| Horsepower | not specified | not specified | not specified | 1 HP | not specified | not specified | not specified |
| Dimensions | not specified | 39 × 17.3 × 25.6 inches | 36.6 × 14.6 × 25.2 inches | 30.1 × 10.6 × 11.8 inches | 20 × 20 × 20 inches | 43 × 16 × 29 inches | 16.6 × 30.9 × 44.7 inches |
| Weight | not specified | 117 pounds | not specified | 35 pounds | not specified | not specified | 125 pounds |
| Size | 14'*23'*48" | 20'*43'*48" | 16' × 31' × 48" | 1 HP | 25'*34'*48" | 20'*43'*48" | 21000 gallons |
| Model | CIP-13SE | HEX100 | MSHP-010Y1 | W3SP2607X10 | HEX035TOP | CIP-35SE | 58000BTU |
| Color | not specified | White | Black | Black | White | Black | Black |
Frequently asked questions
Can a DOEL heat pump cool a pool?
Yes, the DOEL 44000 BTU Inverter Pool Heat Pump offers dual-mode climate control. It provides both heating and cooling functions for pools up to 9,000 gallons. This allows you to lower the water temperature during warm weather without needing a separate chiller unit.
Which heat pump is best for large above-ground pools?
The MICOE 35,000 BTU Inverter Pool Heat Pump is designed for above-ground pools. It operates effectively in colder climates and supports mobile app scheduling. Its compact dimensions make it a practical choice for owners of large above-ground setups needing reliable heating down to freezing conditions.
How quiet is the AQUASTRONG dual-mode heat pump?
The AQUASTRONG Dual-Mode Inverter Pool Heat Pump operates at 55 dB during heating and cooling. This low noise level makes it suitable for large pools where quiet operation is a priority. It fits owners who want remote app control without disruptive sound from the equipment.
What is the best budget option for inground pool circulation?
The Hayward Super Pump 1 HP Inground Pool Pump is the best budget choice for reliable single-speed circulation. It is designed for inground pools and values easy maintenance. This unit fits users who do not require variable speed settings or smart connectivity features for their system.
Which heat pump fits in tight spaces?
The AQUASTRONG HEX035TOP Heat Pump is ideal for large pools in tight spaces. Its top discharge design and compact footprint allow for efficient installation in constrained areas. It delivers high heating power and quiet operation, prioritizing performance over smart features for users with limited room.
What is the capacity of the POOLTOHOT heat pump?
The POOLTOHOT 58,000 BTU Heat Pump supports pools up to 21,000 gallons. It offers powerful heating and cooling with smart control capabilities. This unit is suitable for large above-ground or inground pools, providing high efficiency and dual modes for robust temperature management in big setups.
Does the DOEL 58,000 BTU model have smart features?
Yes, the DOEL 58,000 BTU Inverter Pool Heat Pump includes smart control options. It suits owners of large pools who want high capacity and efficient inverter technology. The unit delivers strong heating performance while allowing you to manage settings remotely through its integrated smart features.