It is always difficult when it comes to decide and making final call choosing cold weather heat pumps, hence we are here today so be sure to check the product reviews that will solve your confusion and save time. Reviews are a great way to find out if the product is right for you and whether it has any design flaws. If there are multiple bad reviews, you may want to look at other products. Negative reviews can tell you a lot about the product, including things you may not have thought to consider. They can tell you about any potential issues with the product. They can also tell you about issues with the manufacturer’s customer service. To help you out, we’ve collected reviews of what we think are the cold weather heat pumps this year. Before you proceed with anything, read through our thoughts on the top cold weather heat pumps, as well as an overview of what you need to know when considering your buying
This is the ultimate buyers guide cold weather heat pumps.
The Best cold weather heat pumps
1
DoCred 109,184 BTU Inverter Swimming Pool Heat Pump, Pool Heater for Above Ground and Inground Pool up to 26,000 Gallons, Smart WiFi Control, COP 15.9,...
9.6
Amazon.com
2
ACiQ 3 Ton 17.4 SEER2 Central Inverter Heat Pump System with 15kW Back-up Heat Kit & 30' Install Kit - R454B Inverter | 36000 BTU Multi-Positional Extreme...
9.6
Amazon.com
3
Raypak Heat Pump 8450 Model with Titanium Heat Exchanger, 140K BTU TWPH-8450EHT08
9.5
Amazon.com
4
CrestWave Hot Water Recirculating Pump, 125W 115V Automatic Circulation Pump for Water Heater, Dual Control Modes for Domestic Hot Water Recirculating System
9.5
Amazon.com
5
DoCred 83000 BTU Pool Heater for Above & Inground Pools up to 19,000 Gallons, Electric Inverter Heat Pump, COP 15.9, EVI Compressor, WiFi, Titanium...
8.5
Amazon.com
6
ACiQ 3 Tons 15.8 SEER2 Central Extreme Heat Pump Split System & 21" Multi-Positional Evaporator Cased Coil with 50ft Install Kit - R454B Two Stage | 36000...
7.6
Amazon.com
7
bayite BYT-7A015 DC 12V Solar Hot Water Heater Circulation Pump with UL Listed DC Power Supply Adapter Low Noise 3M Head 8LPM 2.1GPM
7.6
Amazon.com
8
VARMINPOOL 120000BTU Inverter Pool Heat Pump, for 33000 Gallons Inground and Above Ground Pools, WiFi Capable Electric Pool Heater with Timer, Heat and Cool,...
7.6
Amazon.com
9
AEGONAN Utility Heater with Built-In Thermostat, 600W Electric Pump House Heater 120V, HPA600 Multifunction Convection Heater, Freeze Protection in Pump...
7.1
Amazon.com
The Best cold weather heat pumps
ACiQ 3 Ton 17.4 SEER2 Central Inverter Heat Pump System with 15kW Back-up Heat Kit & 30' Install Kit - R454B Inverter | 36000 BTU Multi-Positional Extreme...
$4,867.00
in stock
Amazon.com
Features
| Part Number | ACiQ-36-HPD / ACiQ-36-AHD / AD15K30 |
| Model | a45fdba2-bac9-49e9-97b3-1fc8d282c5be |
| Size | 15kW Back-up Heat Kit |
| Energy Efficiency Class | High |
- CERTIFIED ACiQ SELLERS: Everything you need for reliable HVAC solutions!
- INVERTER TECHNOLOGY: The advanced inverter ductless air conditioner and heat pump adjusts power based on demand, providing precise temperature control, reduced energy consumption, and quieter operation for year-round comfort.
- EXTREME HEAT TECHNOLOGY: Delivers reliable warmth even in freezing conditions. Unlike traditional heat pumps that struggle below 30°F, this ac and heater combo unit provides full heating power at 0°F and keeps going strong down to -22°F.
- HEATING & COOLING: Enjoy powerful wall ac/hp performance with high energy efficiency, helping you stay comfortable while saving on energy bills.
- DURABILITY PERFORMANCE: The aluminum coil ensures long-lasting reliability, while fiberglass-free insulation boosts efficiency and reduces condensation.
- INSTALLATION KIT: The split unit AC and heat system includes a backup heat kit, a line set, a gauge electrical whip, a 60A non-fused disconnect switch, a WiFi thermostat, a surge protector, a CPS charging adapter, and a wall sleeve.
- FLEXIBLE INSTALLATION: Designed for hassle-free setup, this unit supports horizontal, vertical, left, or right installation, making it perfect for any space.
- WARRANTY TERMS: A duration of 7 year parts and 12 year compressor when installed by a tech and registered online with the manufacturer at no additional charge.
DoCred 109,184 BTU Inverter Swimming Pool Heat Pump, Pool Heater for Above Ground and Inground Pool up to 26,000 Gallons, Smart WiFi Control, COP 15.9,...
out of stock
Amazon.com
Features
| Size | 36000Gallons |
- Extreme Cold Performance with : Engineered for cold-weather reliability, our heat pump features an Enhanced Vapor Injection (EVI) compressor that starts up and heats efficiently even at -13°F. It delivers nearly 20% more heating capacity at 14°F than standard compressors—so your pool stays warm well into autumn and early spring
- Inverter Technology: Maximum Savings & Stable Temperature: Our full DC Inverter system uses an adaptive algorithm to continuously adjust compressor speed for perfectly stable water temperature. With up to , heating capacity and an exceptional COP of 15.9, it cuts energy costs by 70% vs. electric heaters and operates 40% more efficiently than gas systems—the smart, economical choice for large pools
- Ultra-Quiet Operation & Intelligent Auto-Defrost: Enjoy a peaceful backyard environment. Our advanced Inverter technology and optimized fan blades reduce operational noise to whisper-quiet levels 60 dB. To guarantee uninterrupted winter operation, the unit features a smart defrost system that automatically activates every 40 minutes, completing a full defrost cycle in just 5 minutes. This prevents ice buildup and maintains continuous, efficient heat transfer even in harsh weather
- Smart WiFi Control & Complete Climate Management: Take full control of your pool environment from anywhere using the intuitive mobile app. Adjust the temperature with precision—cooling from 42.8°F to 77°F and heating from 59°F to 104°F. Easily switch modes, set custom heating schedules, activate the silent mode, or use the timer function, all from the palm of your hand or the unit's easy-to-use control panel.
- , & - : Buy with confidence. This pool heater is cTUVus certified for North American safety standards and built with a corrosion-resistant titanium heat exchanger to withstand chlorine, saltwater, and harsh pool environments. With dependable performance and a - , it’s made to keep your pool comfortable for years to come
CrestWave Hot Water Recirculating Pump, 125W 115V Automatic Circulation Pump for Water Heater, Dual Control Modes for Domestic Hot Water Recirculating System
$59.99
out of stock
Amazon.com
Features
| Model | 125W |
| Color | Auto/Manual |
- This product is a 2-in-1 circulation and booster pump: in auto mode, its core function is water pressure boosting (to resolve insufficient water pressure); in manual mode, its core function is circulation (to enable hot water pre-flow). It not only addresses the need for pressure boosting to fix low household water pressure, but also meets the requirement for hot water circulation in water heaters (reducing cold water waste), making it suitable for the plumbing setups of most households.
- Prerequisite for Auto Mode Operationg: For optimal performance in auto mode, ensure the water inlet pressure is above 3 PSI (0.2bar).
- Updated information: When used properly, this product can operate continuously without the "6-hour daily runtime limit".
- 【Designed for robust functionality】: CrestWave Hot Water Recirculating pump operates at a voltage of 110-120V (60Hz), with a powerful 125W motor. It boasts a maximum flow rate of 30 LPM and can handle a head height of up to 30 feet (9 meters). The pump's fluid temperature range from 0℉ to 212℉ ensures excellent performance in both extreme cold and high-heat conditions—all while maintaining a low noise level of just 25dB, so it runs quietly in the background
- 【Designed for robust functionality】: CrestWave Hot Water Recirculating pump operates at a voltage of 110-120V (60Hz), with a powerful 125W motor. It boasts a maximum flow rate of 30 LPM and can handle a head height of up to 30 feet (9 meters). The pump's fluid temperature range from 0℉ to 212℉ ensures excellent performance in both extreme cold and high-heat conditions—all while maintaining a low noise level of just 25dB, so it runs quietly in the background
- 【Designed for Flexibility】: CrestWave Hot Water Recirculating pump features both manual and automatic operation modes. For optimal performance in auto mode, ensure the water inlet pressure is above 3 PSI (0.2bar). The auto mode conveniently turns the pump on or off depending on your needs, ensuring that you conserve energy when hot water isn't required. On the other hand, the manual mode allows for constant circulation, which can be particularly useful during colder months when you want to prevent your pipes from freezing
- 【Installation is a breeze】: Requiring just a wrench to connect the pump to your existing pipeline. The pump is also equipped with an extra NPT 1/2” adapter for added convenience. Its user-friendly design not only reduces installation costs but also ensures seamless integration into your current hot water system
- 【Wide Range of Applications】: This versatile pump is suitable for a wide range of applications, including city buildings, suburban homes, villas, and even industrial equipment. Whether you need to circulate water through an air conditioning system, boiler, or solar water heater, this pump ensures consistent water pressure and temperature, providing comfort and convenience in every setting
- 【Tips: Air Purging】: For the pump to run correctly after being installed or after manintenance, discharge the air from inside the pump before strating it. Use a flathead screwdriver to open the air release valve on the front of the pump, release any internal air completely.
- 【Tips: Exercise caution against dry running】: After connecting the pipes, ensure the system is filled with water before powering on the pump. This prevents damage from dry running.
Raypak Heat Pump 8450 Model with Titanium Heat Exchanger, 140K BTU TWPH-8450EHT08
$5,080.00
in stock
Amazon.com
Features
| Part Number | TWPH-8450EHT08 |
| Model | TWPH-8450EHT08 |
| Color | Gray |
| Size | 140K BTU |
- Powder Coated Steel Cabinet - Same rugged steel construction used by all the major air conditioner manufacturers. Fully louvered steel jacket protects the evaporation coil from storm debris, hail and harsh weather.
- Extremely Tough Composite Base - Rust proof and ultra sound deading base material keeps your heat pump up and running for years while holding sound levels to an absolute minimum.
- Scroll Compressor - Scroll compressors are quiet and efficient compared to piston type compressors. They provide higher efficiency, lower sound levels, superior durability and unsurpassed reliability.
- Spiral Titanium Tube - The spiral titanium tube heat exchanger provides a corrosion-free waterway that can withstand the abuses of harsh pool chemistry. The spiral tube helps reduce deposit build-up and increases efficiency by performing a “scoop-and-lift” action.
- Plumbing Connections Off-set 2” PVC union connections.
DoCred 83000 BTU Pool Heater for Above & Inground Pools up to 19,000 Gallons, Electric Inverter Heat Pump, COP 15.9, EVI Compressor, WiFi, Titanium...
$1,099.99
in stock
Amazon.com
Features
| Part Number | DoCred Pool Heater |
| Model | DoCred |
| Color | Black |
| Size | 19000Gallons |
- Reliable Heating for a Longer Swim Season: Designed for inground pool owners who want comfortable water beyond peak summer, this , electric pool heater features an for dependable cold-weather performance. It helps warm pool water efficiently in cooler outdoor conditions, making it ideal for early spring, late fall, family swimming, backyard pools, and vacation homes
- - with COP up to 15.9: Built with full DC inverter technology, this pool heat pump automatically adjusts compressor speed based on real-time heating demand to maintain a stable water temperature with less energy waste. With a COP of up to 15.9 under optimal conditions, it delivers powerful heating performance while helping homeowners reduce operating costs compared with traditional electric resistance pool heaters
- Heating, Cooling and Smart Auto-Defrost in One Unit: This swimming pool heat pump supports both heating and cooling, with a heating range from 59°F to 104°F and a cooling range from 42.8°F to 77°F. The intelligent auto-defrost system helps prevent frost buildup on the outdoor unit during cold-weather operation, supporting more consistent heat transfer and reliable performance when temperatures drop
- WiFi App Control and Quiet Backyard Operation: Control the pool heater from your phone or the built-in panel. Adjust temperature, switch heating or cooling modes, set timers, schedule operation, or activate quiet mode with ease. The optimized fan and inverter system operate as low as 50 dB, helping keep your backyard, patio, and pool area peaceful while the unit works in the background
- , & - : Buy with confidence. This pool heater is cTUVus certified for North American safety standards and built with a corrosion-resistant titanium heat exchanger to withstand chlorine, saltwater, and harsh pool environments. With dependable performance and a - , it’s made to keep your pool comfortable for years to come
VARMINPOOL 120000BTU Inverter Pool Heat Pump, for 33000 Gallons Inground and Above Ground Pools, WiFi Capable Electric Pool Heater with Timer, Heat and Cool,...
$3,199.99
in stock
Amazon.com
Features
| Part Number | 1 |
| Model | KSPF-035L1VUA3 |
| Color | Deep Grey |
| Size | 33000 Gallons |
- Commercial-Capable Heat Pump: Delivering reliable heating and cooling for pools up to 33,000 gallons, this 120,000 BTU inverter heat pump maintains pool temps between 46–104°F for heat and 46–82°F for cool—operational down to 10°F ambient
- Year-Round Pool Temperature Control: This pool heater features both heating and cooling modes to keep pools comfortable year-round. Designed for hotels, spas, and resorts, this pool heat pump delivers consistent performance in all seasons.
- Smart Control for Commercial Operations: Built-in WiFi and a responsive touch panel make it easy for staff or owners to manage pool temperature settings. Timer scheduling automates daily operation, making this pool heater ideal for commercial use.
- Energy-Saving Inverter Pool Heat Pump: Equipped with three adaptive inverter modes, this pool heat pump automatically adjusts output based on pool demand—reducing energy consumption by up to 73% and helping lower long-term operating costs for large facilities.
- Quiet Operation for Guest Comfort: Operating at just 43 dB, this low-noise pool heater maintains a peaceful environment for spa and resort guests, ensuring comfort without disruptive equipment noise.
- Automatic Defrost for Cold-Weather Reliability: Intelligent coil monitoring activates automatic defrost cycles to maintain heating efficiency. This pool heat pump continues to perform reliably in freezing, wet, or snowy conditions.
- Commercial-Grade Safety Protection: Designed for professional installations, this pool heater for inground pools features an IPX4-rated housing, electrical isolation, water-flow detection, and multi-level temperature protection for safe, dependable operation.
- Specs: Dimensions: 43"x17.5"x29.2"; Voltage: 220–240V/60Hz; Weight: 176 lbs
bayite BYT-7A015 DC 12V Solar Hot Water Heater Circulation Pump with UL Listed DC Power Supply Adapter Low Noise 3M Head 8LPM 2.1GPM
$23.91
$25.99
PRIMEPRIME
in stock
Amazon.com
Features
| Part Number | BYT-7A015 |
| Model | BYT-7A015 |
| Warranty | 1 Year |
| Color | Brass |
- Circulation pump is non-self-priming pump. Max Flow Rate: 2.1GPM, Max Discharge Head: 9.8ft
- 1/2" Male thread on the pump. The OD of the brass coupler is 10mm. Comes with a power adapter
- Power source: DC 12V(POWER ADAPTER INCLUDED), Rated current: 0.7A, Brushless Motor, Low noise: 30db at 1 metre, Service life: 30000 hours
- Max circulating water temperature: 100°C/212°F. It's submersible but can't be immersed in hot water exceeding 50°C/122℉
- Wide Applications: bayite circulation pumps are indeed versatile and find use in various scenarios including: Hot/cold water circulation systems, water transfer projects, beer/wine brewing, funtains, greenhouses, solar water heater systems....
ACiQ 3 Tons 15.8 SEER2 Central Extreme Heat Pump Split System & 21" Multi-Positional Evaporator Cased Coil with 50ft Install Kit - R454B Two Stage | 36000...
$4,031.00
in stock
Amazon.com
Features
| Part Number | ACiQ-36-HPD / ACIQ-36-ACL-B / AQI51K |
| Model | ACiQ-36-HPD / ACIQ-36-ACL-B / AQI51K |
| Warranty | 12-Year Compressor & 7-Year Parts Warranty |
| Color | Black Grey |
| Size | Coil 21" Width |
- CERTIFIED ACiQ SELLERS: Everything you need for reliable HVAC solutions!
- EXTREME HEAT TECH: Unlike traditional heat pumps that struggle below 30°F, this ac and heater combo unit provides full heating power at 0°F and keeps going strong down to -22°F
- EVAPORATOR COIL: Designed to have multi-position, all-aluminum with TXV, AHRI certified, and R454B compatible for reliable HVAC performance.
- INSTALLATION KIT: The unit includes a Thermostat, a 50ft 3/8" LL x 3/4" SL x 3/8" Insulated Line Set, a Electrical Whip, a 60A Non-fused Disconnect Switch, a Surge Protector, a CPS Charging Adapter, a Wall Sleeve, and a Wall Mount Bracket.
- WARRANTY TERMS: A duration of 7 year parts and 12 year compressor when installed by a tech and registered online with the manufacturer at no additional charge.
AEGONAN Utility Heater with Built-In Thermostat, 600W Electric Pump House Heater 120V, HPA600 Multifunction Convection Heater, Freeze Protection in Pump...
$229.99
in stock
Limited time deal
Amazon.com
Features
| Model | HPA600-G |
| Color | Army Green |
| Size | Medium |
- 【Specifically for Freeze Protection】AEGONAN electric pumphouse and utility heaters engineered for specifically for freeze protection. This heater ensure the uninterrupted functionality of critical equipment even in the harshest cold weather conditions. This heater is simple and reliable with no moving parts to wear out or maintain, can be run all winter long at remote locations, perfect for pump houses, utility rooms, relay stations, construction sheds, and more.
- 【Easily Setup Temperature】Comes with a built-in thermostat and a digital display, provide a simple way to set your desired temperature, the heater will do the rest! (The screen displays the room temperature by default, or a preset value when the temperature is set, see the manual for details. Range: 40℉-105℉.)
- 【Efficient Heat Transfer】This pump house convection heater was thoughtfully constructed with X-shaped aluminum fins. The larger surface area ensure extra heat transfer performance and the heat spreads more quickly by convection, resulting in a more controlled room temperature and avoiding power wastage due to overheating.
- 【Double Safety Guards】This multifunction convection heater has a built-in current overload protector and thermal cut-off fuse, providing double safety protection for the ultimate in safety. It also simple and reliable with no moving parts to wear out or maintain, can be run all winter long at remote locations.
- 【Trusted Quality】The housing and core components are made of powder-coated epoxy steel and aluminum to prevent rust, extend the life of the heater. We are confident in the quality and construction of each AEGONAN products and ensure that all of our products are produced and certified to regional, national, and international industry standards. AEGONAN offers a 1-year warranty to cover manufacturing defects.
The Video Review of Best cold weather heat pumps
Conclusion
When you’re looking for cold weather heat pumps, you’ll want to keep a few things in mind. First, decide what you want to use the cold weather heat pumps for. Next, check the product reviews with comparision which we have listed as well. Once you’ve decided on cold weather heat pumps you want to buy cold weather heat pumps, look at the reputation of the manufacturer as well. You can compare prices and quality together before you make your purchase.