“Whether you’re enduring scorching summers or chilly winters, finding the right heat pump can make all the difference”
Heat pumps offer a smart way to stay warm. They work like magic (well, science!) by pulling heat from outside to keep your home toasty. But with different types and features, picking the right one can be tricky. But don’t worry, we’ll break it down for you:
- Consider your climate: If your winters are harsh, go for a heat pump with a high Heating Seasonal Performance Factor (HSPF). For hot summers, look for a high Seasonal Energy Efficiency Ratio (SEER).
- System Type: Air-source heat pumps (ASHP) are common and affordable, but they might not work as well in very cold areas. If you’re willing to spend more, consider Geothermal heat pumps (GHP) for better efficiency all year round.
- Check efficiency: Look for heat pumps with high HSPF and SEER ratings. While they might cost a bit more upfront, you’ll save money on energy bills in the long run.
To gain a deeper understanding of these systems and make an informed decision, we highly recommend reading our comprehensive “Buying Guide”.
Most Efficient Heat Pumps Chart
| Best Most Efficient Heat Pumps | Efficiency Rating | Cooling Capacity | Room Coverage | Refrigerant Type | Noise Levels | Buy Now |
|---|---|---|---|---|---|---|
| Senville LETO Heat Pump | SEER2: 18 EER2: 9 HSPF: 8.5 | Up to 24000 BTU | Up to 1250 square feet | R410A refrigerant | Up to 34 dBA | Check On Amazon |
| Pioneer Heat Pump | SEER: 20.5 EER: 17.6 HSPF: 10 | Up to 12000 BTU | Up to 500 square feet | R410A refrigerant | Up to 23 dBA | Check On Amazon |
| MRCOOL Heat Pump | SEER: 22 EER: 13.65 HSPF: 10 | Up to 12000 BTU | Up to 500 square feet | R410A refrigerant | - | Check On Amazon |
| Cooper & Hunter Heat Pump | SEER2: 21.4 EER: 20.5 HSPF: 10 | Up to 12000 BTU | Up to 750 square feet | R410A refrigerant | Up to 37 dBA | Check On Amazon |
| DELLA Heat Pump | SEER2: 19 EER2: N/A HSPF: 10 | Up to 12000 BTU | Up to 550 square feet | R410A refrigerant | Up to 42 dBA | Check On Amazon |
| Innovair Heat Pump | SEER: 17.6 EER2: 9 HSPF: 9.8 | Up to 24000 BTU | Up to 1200 square feet | R410A refrigerant | Up to 38 dBA | Check On Amazon |
| Air-Con Int Heat Pump | SEER: 23.3 EER2: 9 HSPF: 11.6 | Up to 18000 BTU | Up to 900 square feet | R410A refrigerant | Up to 47 dBA | Check On Amazon |
Most Efficient Heat Pumps Reviews
Discover the most Energy-Efficient and Affordable Heat Pump Systems for year-round comfort that suits your requirements and preferences.
1. Senville LETO Heat Pump
Effortlessly maintain your home’s climate with the Senville LETO Series Mini Split Air Conditioner Heat Pump. This versatile 4-in-1 system acts as an air conditioner, heat pump, dehumidifier, and fan, ensuring year-round comfort in any space. With a SEER2 18, EER2 9, and HSPF 8.5 rating, and a robust heat pump operational down to 5F/-15C, this powerful heat pump lets you enjoy efficient cooling and heating without compromise.
It comes with a cooling capacity of up to 24000 BTU that works efficiently for up to 1250 sq. ft. room. Crafted for both residential and commercial settings, its stylish design complements any environment while delivering powerful performance. Furthermore, it comes with a 1-year warranty on parts and 5-year on compressor, ensuring its users peace of mind on its operation.
Best Features:
- Alexa-enabled for convenient voice control
- All-season solution with air conditioning and heat pump capabilities
- Stylish design suitable for homes and businesses
- Operates with a noise level of up to 34 dBA
- Has a complete installation package for hassle-free setup
Pros:
- Energy-efficient operation saves on utility bills.
- Versatile functionality with air conditioning, heating, and dehumidifying.
- Comprehensive installation kit included.
- Long-term warranty coverage ensures durability and reliability.
Cons:
- May be expensive upfront compared to traditional systems.
- Requires compatible smart devices for Alexa integration.
2. Pioneer Heat Pump
Enjoy consistent comfort throughout the year with the Pioneer Air Conditioner WYS012G-20 Wall Mount Ductless Inverter+ Mini Split Heat Pump. This system is highly efficient, boasting a SEER rating of 20.5, an EER of 17.6, and an HSPF of 10, ensuring effective cooling and heating while keeping energy consumption to a minimum.
Its quiet operation at just 23 decibels and sleek design make it suitable for both home and light commercial use. Installation is easy with all components included, and you’ll receive free technical support along with 5-year coverage on parts and compressors for added peace of mind.
Best Features:
- High efficiency with 20.5 SEER and 10 HSPF
- Ultra-silent operation for improved comfort
- All-in-one system for cooling, heating, dehumidification, and ventilation
- Easy installation with included components
- Rated cooling capacity of up to 12000 BTU
- Works perfectly in rooms of up to 500 square feet area.
Pros:
- Energy-efficient performance saves money year-round.
- Whisper-quiet operation enhances comfort in any space.
- Complete installation kit simplifies setup.
- A long-term 5-year warranty provides peace of mind.
Cons:
- A limited coverage area may not be suitable for larger spaces.
- Extra accessories, such as wireless internet remote access, are available for purchase separately.
3. MRCOOL Heat Pump
The MRCOOL DIY-12-HP-115B25 is a convenient heat pump choice for those looking for easy installation and convenient control. Designed for simplicity, this ductless heat pump system comes pre-charged with R-410A and includes a 25ft quick connect line for straightforward setup. With the Smart HVAC app, compatible with Alexa and Google Assistant, managing your home’s temperature is hassle-free. This system efficiently heats and cools a single 500 sq ft room, ensuring year-round comfort without the need for specialized tools or training.
This heat pump boasts high-efficiency ratings such as SEER 22, EER 13.65, and HSPF 10, achieved through its 12000 BTU cooling capacity, suitable for small to medium-sized rooms. Similar to other heat pumps, it utilizes R410A refrigerant, offering decent performance. However, noise levels are not specified, which may be a concern for some users. Nonetheless, the product comes with a 7-year warranty, a feature not commonly found with other heat pumps on the market.
Best Features:
- DIY installation with pre-charged line sets
- Smart app control compatible with Alexa and Google Assistant
- Efficient heating and cooling for up to 500 sq ft
- Easy-to-use interface for seamless operation
- Comes with a 7-year-long warranty period
- Energy Star rated for eco-friendly performance
Pros:
- Simplified installation process saves time and money.
- Smart app control offers convenient temperature management.
- Energy-efficient operation reduces utility costs.
- A compact design ideal for smaller spaces.
Cons:
- Limited coverage areas may not suit larger homes.
4. Cooper & Hunter Heat Pump
For those seeking both efficiency and performance, the Cooper & Hunter MIA Series Mini Split Air Conditioner and Heater deliver unparalleled results. With a SEER2 rating of 20.5, HSPF rating of 10, EER 21.4, and a cooling capacity of up to 12,000 BTU, this system efficiently cools or heats rooms to 750 square feet.
Featuring whisper technology for quiet operation (up to 37 dBA), it’s suitable for various applications, including bedrooms, living rooms, and commercial spaces. Plus, with a 7-year compressor warranty and 5-year parts warranty, you’re covered for years to come.
Best Features:
- SEER2 rating of 20.5 for exceptional efficiency
- The cooling capacity of 12,000 BTU suitable for up to 750 sq ft
- Whisper technology ensures quiet operation
- Uses the R410A refrigerant for its cooling function
- Comes with a comprehensive 16ft installation kit
Pros:
- Exceptional efficiency for reduced energy consumption
- Suitable for larger rooms or small commercial spaces
- Quiet operation enhances comfort in any environment
- Long-term warranty coverage for added assurance
Cons:
- Requires professional installation
- Limited color or design options
5. DELLA Heat Pump
The DELLA 12000 BTU Wi-Fi Mini Split Air Conditioner offers unmatched comfort and convenience. With a SEER2 rating of 19, it efficiently cools spaces up to 550 square feet, making it suitable for diverse environments. Featuring Wi-Fi connectivity, this system seamlessly integrates with Alexa for effortless voice control and remote operation.
Its ductless inverter system ensures both quiet and energy-efficient performance, while the pre-charged compressor and 16.4ft installation kit simplify setup. Whether for homes, offices, or commercial establishments, DELLA delivers dependable cooling and heating solutions tailored to your requirements.
Best Features:
- SEER2 rating of 19 ensures energy-efficient operation
- Wi-Fi connectivity allows smart control compatibility with Alexa
- Cools up to 550 square feet for versatile use
- Ductless inverter system ensures quiet and efficient performance
- Pre-charged compressor and installation kit included for easy setup
- Comes with a 1-year limited warranty period.
Pros:
- Smart control capabilities offer convenience and flexibility
- Highly affordable and budget-friendly option
- Efficient cooling and heating suitable for various spaces
- Quiet operation enhances comfort in any environment
- Easy installation with the included kit simplifies setup
Cons:
- Professional installation may be required for optimal performance
- Additional accessories may be needed for specific setups
6. Innovair Heat Pump
The Innovair Air Conditioner Inverter Ductless Wall Mount Mini Split System Heat Pump is the perfect high-end solution for spaces lacking central air conditioning. With AHRI and ETL certifications, this system operates efficiently in both cooling and heating modes, offering multiple functions such as Turbo Cooling, Dehumidification, Hyper Heat, and Sleep Mode. The set includes an outdoor unit pre-charged up to 25ft, an indoor unit, a wireless remote control, and a 16ft installation kit, ensuring easy setup and operation. Designed for various applications, from bedrooms to computer server rooms of up to 1200 sq. ft., Innovair provides reliable cooling with a capacity of up to 24000 BTU.
As for the efficiency rating of this heat pump, it is rated for SEER 17.6, EER2 9, and HSPF 9.8, which is fairly decent considering the given performance. It uses the R410A refrigerant. Considering the performance numbers of this heat pump, it offers decently low noise levels of up to 38 dBA. Being a high-end heat pump, the included 7-year-long warranty is also expected.
Best Features:
- AHRI-Certified Inverter technology for high efficiency
- Multiple modes for customized comfort
- Ready-to-install kit with pre-charged lines
- Gold-fin protective condensers for durability
- Wi-Fi ready for convenient control
- Works perfectly for up to 1200 Sq. Ft. area
Pros:
- High efficiency for low-cost electric bills
- Versatile applications for different room types
- Advanced features for enhanced comfort
- Easy installation with kit included
Cons:
- A bit on the expensive and premium side compared to other models.
7. Air-Con Int Heat Pump
Air Con presents the 18000 BTU Mini Split Ductless Air Conditioner, boasting impressive efficiency with a SEER rating of 23.3, HSPF rating of 11.6, and EER2 rating of 9. This system provides efficient cooling and heating for rooms up to 900 square feet, making it suitable for a variety of spaces, thanks to its cooling capacity of 18000 BTU.
Utilizing the R410A refrigerant, it ensures reliable and eco-friendly operation. Despite its budget-friendly price, Air Con doesn’t compromise on warranty, offering a generous 7-year warranty period. With easy installation and high-performance features, Air Con delivers exceptional value for money.
Best Features:
- SEER rating of 23.3 for exceptional efficiency
- The cooling capacity of 18000 BTU is suitable for up to 900 sq ft
- Utilizes eco-friendly R410A refrigerant
Pros:
- High efficiency and performance for its price range
- Suitable for larger rooms or spaces
- Eco-friendly operation with R410A refrigerant
Cons:
- Runs louder compared to some higher-end models
- Basic design may not appeal to all aesthetics.
Buying Guide To Choose the Best Heat Pump Systems
When selecting an air conditioner or heat pump for your home or office, prioritizing efficiency is key to minimizing energy costs while maintaining optimal comfort levels. The highlighted heat pumps in this article offer superior efficiency, ensuring effective cooling and heating without the burden of hefty power bills.
To assist you in making an informed decision, we’ve outlined the key factors and attributes of each heat pump. However, if you desire further insight, we recommend referring to this comprehensive buying guide tailored to help you select the best and most efficient heat pump for your needs:
1. Efficiency Rating
Beginning with a crucial aspect, the efficiency rating of heat pumps holds significant importance in determining their performance. Heat pumps with higher efficiency ratings excel in energy efficiency, delivering superior cooling and heating capabilities. These ratings typically include SEER, SEER2, EER, EER2, and HSPF, ranging between 10 to 20. Opting for a heat pump with a higher efficiency rating ensures optimal efficiency and performance, ultimately enhancing your comfort while minimizing energy consumption.
2. Cooling Capacity
In addition to efficiency, assessing the cooling capacity of a heat pump is crucial for effective temperature control and results in better performance. Higher cooling capacity ratings, such as up to 12000 BTU, 18000 BTU, or 24000 BTU, result in better performance, ensuring efficient cooling and heating for your space.
3. Room Coverage
Consider the room coverage rating of your heat pump to ensure it can effectively cool or heat your desired space. Heat pumps come with varying room coverage area ratings, ranging from up to 500 square feet to 1200 square feet (or higher). Opt for a model with a higher room coverage rating for superior performance. The larger the area it covers, the better and faster it works to keep you comfortable.
4. Refrigerant Type
The refrigerant type used by your heat pump impacts environmental considerations and maintenance costs. While R410A and R32 are common refrigerants being used in most heat pumps, each has its advantages. R32 offers lower maintenance costs and easier recycling, while R410A is preferred for its lower upfront cost.
5. Noise Levels
Evaluate the noise levels of your heat pump for enhanced comfort. Lower noise level ratings, typically measured in dBA, indicate their quieter operation. Opt for a model with lower noise levels to minimize disruption in your home or office environment (preferably 34 dBA or below for whisper-quiet operation).
6. Control Options
Consider the control options available with your heat pump to ensure convenient operation by achieving the required temperature to stay comfortable. While most units come with remote controllers, some may also support smart assistants like Alexa, Google Assistant, or Siri, offering easy control of various advanced features and functionalities.
7. Warranty
Check the included warranty period to ensure the reliability and longevity of your heat pump. Most efficient heat pumps come with a 5-year or 7-year warranty, providing peace of mind and assurance of long-term performance and durability.
Furthermore, it’s crucial to review customer feedback to gauge the performance of the heat pump and assess the company’s customer support services. This provides valuable insights into the product’s reliability and the level of assistance available to users in addressing any issues that may arise.
Heat Pump System – FAQs
Ans: Beyond the efficiency rating, several factors impact a heat pump’s efficiency. These include the quality of installation, regional climate conditions, and the temperature differential between indoor and outdoor environments.
Ans: Yes, the majority of heat pump models are designed to offer both cooling and heating functionalities. This versatility allows users to maintain optimal indoor temperatures year-round, regardless of the season.
Ans: When seeking a highly efficient heat pump, consider evaluating its various efficiency ratings, including SEER, SEE2, EER, EER2, and HSPF. Opt for models with higher ratings across these metrics to ensure superior efficiency and performance.
Ans: The HSPF rating, or Heating Seasonal Performance Factor, indicates a heat pump’s efficiency during heating seasons. A higher HSPF rating corresponds to increased efficiency. Unlike other metrics, the HSPF specifically assesses a heat pump’s performance in heating applications.
Ans: The size of a heat pump plays a significant role in its efficiency. An oversized unit may cycle on and off frequently, leading to energy waste and reduced efficiency. Conversely, an undersized unit may struggle to adequately heat or cool the space, resulting in inefficient operation.
Ans: Yes, regular maintenance is essential for optimizing the efficiency of a heat pump. Tasks such as cleaning or replacing air filters, inspecting and cleaning the outdoor unit, and scheduling professional tune-ups can improve performance and energy efficiency.
Ans: Climate conditions, including temperature extremes and humidity levels, can affect the efficiency of a heat pump. In regions with milder climates, heat pumps may operate more efficiently, while extreme temperatures can strain the system and reduce its effectiveness.
Ans: Adequate insulation is crucial for maximizing the efficiency of a heat pump. Well-insulated homes retain heat more effectively during the winter and stay cooler in the summer, reducing the workload on the heat pump and enhancing overall energy efficiency.
Conclusion
Heat pumps are crucial components of air conditioning systems, serving to cool or warm the living spaces, but they can significantly increase electricity consumption. However, you can mitigate this issue by opting for one of the highly efficient heat pumps discussed earlier. Each heat pump comes with detailed specifications, features, and a comprehensive buying guide, making it easier for you to choose the ideal option for your needs.
Here are our top recommendations for the most efficient heat pumps.
- Among the top contenders in the efficient heat pump arena is the Senville Heat Pump, renowned for its powerful performance. It has a cooling capacity of up to 24000 BTU, suitable for areas up to 1250 square feet. It boasts efficiency ratings of SEER2 18, EER2 9, and HSPF 8.5, running quietly on R410A refrigerant and backed by a 5-year warranty.
- Alternatively, the Cooper & Hunter Heat Pump offers exceptional efficiency with SEER2 21.4, EER 20.5, and HSPF 10 ratings. It cools areas up to 750 square feet with a cooling capacity of 12000 BTU and includes a 7-year warranty.
- For budget-conscious buyers, the Della Heat Pump presents an attractive option. Despite its entry-level price, it delivers respectable efficiency ratings of SEER2 19, and HSPF 10.
If you have any questions about purchasing or using heat pump systems, don’t hesitate to ask! Drop your queries in the comments below, and we’ll be quick to assist you, ensuring a happy shopping experience.
