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Heat Pump Unit Product List and Ranking from 7 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

Heat Pump Unit Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. サイエンス Saitama//environment
  2. NIPPON PMAC Co., Ltd. Tokyo//Industrial Electrical Equipment
  3. 三菱重工冷熱 Tokyo//others
  4. 4 ショウワ 本社、東京営業所、名古屋営業所、北陸営業所 Hyogo//Industrial Machinery
  5. 5 高林産業 Tottori//others
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Heat Pump Unit Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. Heat recovery type heat pump system, air-cooled simultaneous extraction type, AW-F サイエンス
  2. Proposal for Utilizing Drainage Heat for Hot Springs and Bathing Facilities サイエンス
  3. Recommended use of waste heat recovery heat pumps for cooling system waste heat utilization. サイエンス
  4. 4 Heat recovery type heat pump system, water-cooled high-temperature circulation type, WSR サイエンス
  5. 4 PMAC NIPPON PMAC Co., Ltd.

Heat Pump Unit Product List

1～15 item / All 33 items

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Heat recovery type heat pump system, air-cooled simultaneous extraction type, AW-F

Heat recovery type heat pump system, air-cooled simultaneous extraction type, AW-F

An ideal eco system that creates hot water using cooling power. Achieve the ideal system with a variety of operating modes.

■ Air-cooled simultaneous extraction type (AW-F) While maximizing the use of exhaust heat, it supports both cooling-only and heating-only load time zones with six operating modes. We propose the best energy-saving system. In factories and facilities using air-cooled chillers, the warm air discharged from the air heat exchanger is like wasting energy. Discharging at temperatures higher than the cooling tower or supply water temperature also wastes energy. By effectively recovering heat, energy savings and cost reduction can be achieved.

  • Other environmental equipment

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Heat recovery type heat pump system, water-cooled high-temperature circulation type, WSR

Heat recovery type heat pump system, water-cooled high-temperature circulation type, WSR

An eco system for effectively reusing exhaust heat at high temperatures. A simple structure dedicated to exhaust heat recovery.

■Water-cooled high-temperature circulation type (WSR) A water-cooled heat pump system that effectively utilizes wastewater heat below 45°C to produce hot water up to 80°C. It demonstrates its capabilities particularly in industrial sectors where wastewater is discharged at medium temperatures. 【Operating Mode】 ○ Simultaneous operation of circulation cooling + circulation hot water heating

  • Other environmental equipment
  • Chiller

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Recommended use of waste heat recovery heat pumps for cooling system waste heat utilization.

Recommended use of waste heat recovery heat pumps for cooling system waste heat utilization.

Eco Multi Hipon does not waste heat. Not wasting it is amazing.

The "eco multi-hipon" is a heat pump system that reuses energy without waste. It's a waste to discard heat when using a cooling-only chiller. We propose a system that cleverly conserves energy by combining the existing chiller with the concept of pre-cooling. We offer suitable proposals with a lineup of four types based on the cooling load situation.

  • Other environmental equipment
  • Other energy equipment
  • Other air conditioning equipment

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Invitation to a Product Presentation on Heat Recovery Heat Pumps for Interested Companies

Invitation to a Product Presentation on Heat Recovery Heat Pumps for Interested Companies

Leave energy-saving through heat energy recovery to us!

It goes without saying that energy is universal. However, energy changes form, becomes difficult to use, and ultimately is released into the atmosphere or the ocean. The energy we create should be utilized as much as possible until the end. Eco Multi Hipon reuses energy without waste, so it is ecological because it does not discard it.

  • Technical Seminar
  • Chiller
  • Heat exchanger

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Water heat source heat pump unit 'WDX90BB/150BB'

Water heat source heat pump unit 'WDX90BB/150BB'

A ceiling-mounted large-capacity duct type suitable for spacious areas such as stores and entrance halls!

The "WDX90BB/150BB" is a ceiling-mounted large-capacity duct-type water-source heat pump unit that achieves high efficiency through the adoption of an inverter compressor and DC motor. By expanding the low-temperature range of the source water temperature, it effectively utilizes renewable energy (such as groundwater and geothermal energy) and unused energy (such as waste heat from factories, hospitals, and hotels) as a heat source for heating and cooling. It is now possible to operate with source water at low temperatures (below 15°C), improving the energy consumption efficiency for cooling. In buildings with long cooling periods, the energy consumption efficiency for cooling at partial loads is further enhanced, resulting in significant energy-saving effects. 【Features】 ■ Expanded low-temperature range for source water ■ Compatible with renewable and unused energy ■ Improved energy consumption efficiency for cooling ■ Recommended for large spaces such as stores and entrances ■ Usable temperature range for source water (renewable energy) Cooling: 7°C to 45°C / Heating: 5°C to 45°C *For more details, please refer to the PDF document or feel free to contact us.

  • air conditioning
  • Other air conditioning equipment

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Water heat source heat pump unit "WCX14AA"

Water heat source heat pump unit "WCX14AA"

A highly acclaimed cassette type now includes a 0.5 horsepower unit! It responds delicately to the air conditioning load of small rooms!

The "WCX14AA" is an easy-to-install ceiling-mounted small-capacity cassette-type water-source heat pump unit. By expanding the low-temperature range of the source water, it effectively utilizes renewable energy (such as groundwater and geothermal energy) and unused energy (waste heat from factories, hospitals, hotels, etc.) as a heat source for heating and cooling. It is now possible to operate with source water at low temperatures (below 15°C), improving the energy consumption efficiency for cooling. In buildings with long cooling periods, the energy consumption efficiency for cooling at partial loads is further enhanced, resulting in significant energy-saving effects. A 0.5 horsepower unit has been added to the popular cassette type, allowing for precise responses to the air conditioning load of small rooms. 【Features】 ■ Expanded low-temperature range for source water ■ Compatible with renewable and unused energy ■ Compact, lightweight, and easy-to-install cassette type ■ Precise response to the air conditioning load of small rooms ■ Operating temperature range for source water Cooling: 7°C to 45°C / Heating: 5°C to 45°C *For more details, please refer to the PDF materials or feel free to contact us.

  • air conditioning
  • Other air conditioning equipment

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Water Heat Source Heat Pump Unit 'WTX25BA/50BA'

Water Heat Source Heat Pump Unit 'WTX25BA/50BA'

Easy-to-install cassette type! Compatible with renewable energy and unused energy!

The "WTX25BA/50BA" is an easy-to-install ceiling-mounted cassette type water-source heat pump unit. By expanding the low-temperature range of the source water temperature, it effectively utilizes renewable energy (such as groundwater and geothermal energy) and unused energy (such as waste heat from factories, hospitals, and hotels) as a heat source for heating and cooling. It is now possible to operate with source water at low temperatures (below 15°C), improving the energy efficiency of cooling. In buildings with long cooling periods, the energy efficiency of cooling at partial loads is further enhanced, resulting in significant energy savings. 【Features】 ■ Expanded low-temperature range of source water ■ Compatible with renewable and unused energy ■ Improved cooling energy consumption efficiency ■ Easy-to-install cassette type ■ Operating temperature range for source water Cooling: 7°C to 45°C / Heating: 5°C to 45°C *For more details, please refer to the PDF document or feel free to contact us.

  • air conditioning
  • Other air conditioning equipment

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Water Heat Source Heat Pump Unit 'WLP25CA/36CA'

Water Heat Source Heat Pump Unit 'WLP25CA/36CA'

Reduced operating noise with the adoption of a low vibration, low noise twin rotary compressor! High-efficiency floor-mounted low-boil type for perimeter processing!

The "WLP25CA/36CA" is a floor-mounted low-boy type water-source heat pump unit designed for perimeter processing, achieving high efficiency through the adoption of an inverter compressor and DC motor. By utilizing a low-vibration, low-noise twin rotary compressor and careful equipment design, operational noise has been reduced. There are concealed and exposed types, and both 1 horsepower and 1.5 horsepower models have the same external dimensions, allowing for design uniformity. 【Features】 ■ Adoption of inverter compressor and DC motor ■ High efficiency and low noise ■ Available in concealed and exposed types ■ Same external dimensions for both 1 horsepower and 1.5 horsepower ■ Designed for perimeter processing ■ Operating temperature range for heat source water Cooling: 15℃ to 45℃ / Heating: 15℃ to 45℃ *For more details, please refer to the PDF materials or feel free to contact us.

  • air conditioning
  • Other air conditioning equipment

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Air Source Heat Pump Unit 'AEP22AA/32AA'

Air Source Heat Pump Unit 'AEP22AA/32AA'

Ventilation function included! High-efficiency louver-type floor-standing wall-through unit!

The "AEP22AA/32AA" is a gallery-type air source heat pump unit (wall-through unit) that achieves high efficiency by adopting a DC inverter compressor. It can operate as a unit, allowing for precise response to fluctuations in heating and cooling loads. By taking in outside air through the intake and exhaust vents on the exterior wall, it enables air conditioning while ventilating with fresh outside air. 【Features】 ■ Adoption of inverter compressor ■ Simultaneous ventilation during air conditioning operation *For more details, please refer to the PDF document or feel free to contact us.

  • air conditioning
  • Other air conditioning equipment

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Air source heat pump unit "AGP16AA/BA"

Air source heat pump unit "AGP16AA/BA"

For perimeter load processing! Ultra-thin floor-standing wall-through unit!

The "AGP16AA/BA" is an ultra-thin floor-mounted air source heat pump unit (wall-through unit) that achieves high efficiency by adopting a DC inverter compressor. With a depth of 195mm, its ultra-thin design allows for effective use of office space without worrying about the thickness of the perimeter counter. The intake and exhaust openings on the exterior wall are symmetrically slotted, ensuring that the architectural aesthetics are not compromised. For installation, adjustments can be made for the unit's left or right configuration, changes to the dimensions of the exterior intake and exhaust openings, and height adjustments using special brackets. 【Features】 ■ Adoption of DC inverter compressor ■ Ultra-thin type with a depth of 195mm ■ Dedicated for perimeter load processing ■ Freedom in architectural design ■ Exterior wall performance considered for use in high-rise buildings *For more details, please refer to the PDF materials or feel free to contact us.

  • air conditioning
  • Other air conditioning equipment

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Water Heat Source Heat Pump Unit "WKP Series (Outdoor Air Processing Unit)"

Water Heat Source Heat Pump Unit "WKP Series (Outdoor Air Processing Unit)"

High-efficiency outdoor air processing unit that can use the same system's hot water piping as the PMAC unit!

The "WKP300C/400C/500C/800C/1000C" is an outdoor air processing unit that can be used with the PMAC unit and heat source water piping on the water heat source heat pump "PMAC system" in the same system. It is a two-pipe system that allows for free operation of heating and cooling for each unit. When cooling and heating loads coexist in the same heat source water piping, heat recovery between units can effectively utilize heat and achieve energy savings. With high-efficiency operation through inverter control, it provides stable outdoor air processing (primary treatment) throughout the year. 【Features】 ■ Free operation of heating and cooling possible with a two-pipe system ■ High-efficiency operation through inverter control ■ Built-in evaporative humidifier ■ Front-open structure for easy maintenance ■ Built-in cleaning circuit for plate-type heat exchanger *For more details, please refer to the PDF materials or feel free to contact us.

  • air conditioning
  • Other air conditioning equipment

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Water heat source heat pump unit 'WTP22BA/38BA/50CA'

Water heat source heat pump unit 'WTP22BA/38BA/50CA'

Ceiling-mounted unit that achieves high efficiency by adopting an inverter compressor and DC motor.

The "WTP22BA/38BA/50CA" is a cassette-type ceiling-mounted unit that achieves high efficiency through the use of an inverter compressor and DC motor. It is a cassette type that allows for easy installation, enabling a reduction in construction time. The external dimensions and discharge and intake ports are the same as the old models (WTP28/42/60), making it easy to plan for upgrades. Additionally, there is an option for the old mounting bracket specifications. 【Features】 ■ All maintenance can be performed from the discharge and intake ports ■ A filter using the colorimetric method with 90% efficiency (optional) is available *For more details, please refer to the PDF materials or feel free to contact us.

  • air conditioning

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Individual Distributed Hydrothermal Source Unit

Individual Distributed Hydrothermal Source Unit

<Comprehensive catalog available> ECO air conditioning using natural energy such as geothermal heat and groundwater!

The "Individual Distributed Hydrothermal Source Unit" is a hydrothermal source heat pump unit designed for a wide temperature range that accommodates renewable energy. It effectively utilizes natural energy sources such as geothermal heat and groundwater (at a depth of about 8 meters or more, with an annual temperature of approximately 17°C), which have stable temperatures throughout the year. By expanding the temperature range of the heating water for the air conditioning unit, it can adapt to a wide variety of environments. 【Features】 ■ Wide temperature range specification ■ Effective use of natural energy ■ Compatible with a wide range of temperatures ■ Energy-saving & comfortable ■ Heat recovery between air conditioning units *For more details, please refer to the PDF document or feel free to contact us.

  • air conditioning
  • Other air conditioning equipment

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[Delivery Record] Collection of Delivery Records for Energy-Saving Air Conditioning Systems *Currently available for free.

[Delivery Record] Collection of Delivery Records for Energy-Saving Air Conditioning Systems *Currently available for free.

The delivery record collection of the water heat source heat pump unit "PMAC" is now available!

This document is a delivery performance report issued by Japan PMAC. "PMAC" is an energy-saving air conditioning system that uses water as a heat source. This document introduces the features of the product and the buildings where it has been adopted. (Number of PMAC units adopted: 286,917 units as of the end of March 2024) [Contents] ■ About PMAC ■ Delivery Performance - Office Buildings - Commercial Facilities - Hospitals - Other Facilities *For more details, please refer to the PDF document or feel free to contact us.

  • others

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[Delivery Performance] Collection of Delivery Records for High-Efficiency Air Conditioning Systems *Currently available for free.

[Delivery Performance] Collection of Delivery Records for High-Efficiency Air Conditioning Systems *Currently available for free.

The delivery record collection of the air source heat pump unit "ASPAC" is now available!

This document is a delivery performance report issued by Nippon Peemak. "ASPAC" is a high-efficiency air conditioning system using an air-source heat pump. This document introduces the features of the product and the buildings that have adopted it. (Number of ASPAC units adopted: 211,906 units as of the end of March 2024) [Contents] ■ About ASPAC ■ Delivery Performance - Office Buildings - Commercial Facilities - Other Facilities *For more details, please refer to the PDF document or feel free to contact us.

  • air conditioning
  • Other air conditioning equipment
  • others

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