Heat Pump
Systems and
Modules
Hanon Systems offers an extensive range of heat pump products, supported by a robust patent portfolio and multiple technology awards spanning over two decades. The company has introduced industry-first solutions, including an 800V electric compressor and components utilizing R744, an eco-friendly alternative refrigerant.
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Heat Pump System
The world’s first to employ a parallel heat source recovery method, utilizing waste heat from the motor, battery and external air, this solution reduces total power consumption to enhance driving range. Combines the coolant and refrigerant control modules, HVAC, and front-end cooling module into a single integrated system, managed by a controller with advanced software algorithms and control mechanisms that efficiently controls the key components of the heat pump circuit. Modularization of key components reduces package size, weight, time and cost in manufacturing process.
Vehicle Platform: EV
Refrigerants: R1234yf, R744, R290 -
Thermal Management Module with Integrated Heat Pump System
Combines refrigerant and coolant modules into a single solution, with optional additional features to support vapor injection (VI) and hot gas bypass (HGBP) processes - such as a VI eCompressor, a VI economizer, and HGBP valves and A/C lines - depending on vehicle requirements.
Customizable integrated coolant components include the coolant manifold, distribution valve, proportional valve(s) and pumps with variable sizing to support different modes and flow requirements.
Vehicle Platform: EV
Refrigerants: R1234yf, R290, R744
Backed by decades of HVAC design and manufacturing expertise, Hanon Systems offers a broad range of value-add solutions that meet the evolving range of requirements by global automakers. Every design includes proven, cost-effective strategies to optimize air flow, maximize efficiency, and control the essence and cleanliness of the air. Designed with flexibility in mind, the systems support multi-passenger zonal control, including 2-zone and 4-zone cabin architectures, to optimize passenger sense of comfort.
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Thin HVAC
Horizontal heat exchanger placement sets a new benchmark for packaging minimization, reducing HVAC in-cabin volume by up to 44% to increase interior cabin space and enable slimmer cockpit profiles, while lowering module weight by as much as 1.3 kg (2.8 lbs).
Vehicle Platform: EV, ICE, Hybrid
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Split HVAC
With an inside heater unit and outside blower unit in the power electronics room, this compact HVAC design increases available interior cabin space by up to 30% or more compared to conventional HVAC modules to allow for greater interior design flexibility.
Vehicle Platform: EV, ICE, Hybrid
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VertAir® HVAC
This innovative design optimizes heating performance and thermal efficiency by increasing recirculated air usage. Engineered to separate airflow streams to reduce windshield fogging, the VertAir® design also offers multi-zone controls for front and rear passengers in a space-saving package. Add an optional rear booster blower for more precise control of rear seat comfort.
Vehicle Platform: EV, ICE, Hybrid
HVAC Technology and Components
HVAC components and patented technologies comprise robust, high-quality modular solutions that meet or exceed customer expectations for packaging and performance. Integrated into HVAC systems, these solutions enhance cabin comfort, improve air quality, and maximize efficiency for a healthier, more reliable in-cabin experience.
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Intelligent Air Quality
True cabin comfort starts with the air you breathe. Combined or integrated separately into the HVAC module, the company’s suite of intelligent air quality solutions offer home-like comfort for vehicle occupants.
Vehicle Platform: EV, ICE, Hybrid
VR-LED Photocatalyst
A patented and 2025 PACE award-winning innovation that improves cabin air quality by eliminating air-borne viruses, bacteria, gaseous materials and unpleasant odors from the evaporator and the air in the vehicle cabin. Easily mounted on the HVAC, the VR-LED Photocatalyst module generates a multitude of hydroxyl radicals through a photocatalytic reaction for disinfection and deodorization.
CO2 Sensor
Monitors the level of carbon dioxide (CO2) in the cabin and signals the HVAC to introduce fresh air when levels exceed the threshold.
Fragrance System
Allows occupants to select a scent and toggle the system on and off to diffuse aroma into the cabin. Contains integrated control algorithms that intermittently open and close to maintain the selected aroma intensity.
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Brushless Direct Current (BLDC) Blower Motor
With a light and small size and enhanced acoustic performance, the blower motor is built on a common ground architecture to maximize value, with a scalable, modular platform that supports two power families - high (400W) and mid-low (less than 300W).
Vehicle Platform: EV, ICE, Hybrid
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High Efficiency Blower Scroll (HEBS)
An industry-first solution that improves scroll efficiency and delivers the same airflow with a 13 to 30 percent reduction in power consumption, and a 1 to 3 dB(A) reduction in noise, vibration and harshness (NVH) levels. This patented solution is proven in serial production to deliver equivalent or better performance in a smaller package compared to a larger HVAC.
Vehicle Platform: EV, ICE, Hybrid
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HVAC Heat Exchangers
Heat exchangers within the HVAC module are essential to cabin comfort, efficiently transferring energy between refrigerant, coolant and ambient air. Using advanced aluminum tube-and-fin designs, they maximize thermal performance while supporting various refrigerants and system architectures. These recyclable components deliver high efficiency, reduced refrigerant charge, and durability, with added features such as coatings for drainage and microbial control, patented leak-free fitting designs, and flexible packaging options to enhance comfort, reliability, and overall vehicle efficiency.
Vehicle Platform: EV, ICE, Hybrid
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Refrigerant Control Module
Integrates a refrigerant valve, heat exchangers, manifold, sensors and thermal module driver (controller) for precise refrigerant delivery to the eCompressor, HVAC and outside heat exchanger in a minimized package. The refrigerant control module can be configured specific to customer requirements, including different refrigerant types.
Vehicle Platform: EV
Refrigerants: R1234yf, R744, R290
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Heat Exchangers
The refrigerant control module’s heat exchangers enable efficient thermal energy transfer between refrigerant and coolant circuits, supporting key functions such as battery, power electronics, and cabin temperature management. Their compact aluminum construction delivers high surface area for superior heat transfer in a small footprint, while maintaining durability and compatibility with multiple refrigerants.
Vehicle Platform: EV, ICE, Hybrid
Refrigerants: R1234yf, R744, R290 -
Electronic Refrigerant Valves
Two different designs provide advanced sealing technology to prevent leaks and on-board diagnostic (OBD) functionality. The needle-type design combines expansion and shut-off functionality in a single component, while the ball-type design offers bi-directional full flow and minimal pressure drop in both directions. Both designs allow easy integration for packaging and cost improvements.
Vehicle Platform: EV, ICE, Hybrid
Refrigerants: R1234yf, R744, R290 -
eCompressor
Features a durable scroll design controlled by an integrated electric motor and sophisticated electronic inverter, providing efficient cooling for conventional, heat pump and multi-loop cooling systems.
Hanon Systems offers a family of eCompressors that accommodate various displacements, performance ranges and voltages up to 800V. The modular design for 33cc and 45cc enables full-range manufacturing on a single line to cut costs and accelerate production. Designed for high-performance and high-durability, the 45cc eCompressor offers high speed operation to support system approaches like vapor injection or hot gas bypass systems.
Vehicle Platform: EV, Hybrid
Refrigerants: R1234yf, R744, R290
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Coolant Control Module
Integrates coolant pumps and valves into a scalable platform well-suited for a modular “mix and match” approach across diverse vehicle applications. Hanon Systems offers customized connections and hydraulics, supported by optimized manifold designs that improve ease of manufacturing and minimize pressure drop, plus options for central or component-integrated ECUs (depending on OEM requirement).
Vehicle Platform: EV
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Electronic Water Pumps
Hanon Systems is a leading manufacturer of a wide range of high-efficiency coolant pumps that operate on-demand, minimizing energy consumption and in some cases, reducing the number of pumps required in a thermal system. These pumps are an integral part of vehicle thermal management systems that regulate the temperatures of batteries, DC/DC converters, and power electronics. They also help to lower fuel consumption, friction losses and emissions. Developed end-to-end in house, they can readily integrate into coolant control modules and are compatible with conventional as well as newer low-conductivity and dielectric coolants.
Vehicle Platform: EV, Hybrid, ICE
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Electronic Coolant Valves
These energy-efficient, modular multi-port valves use energy only when changing positions. Their innovative cylinder design delivers discrete coolant control, supports multiple port configurations and flow control strategies, and can be extended for more complex control solutions - reducing actuator needs to further save energy. Can operate standalone or within a coolant control module.
Vehicle Platform: EV, ICE, Hybrid
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Front End Cooling Module
Integrates a radiator, condenser, air-cooled charge air cooler and air-cooled transmission oil cooler, high-efficiency electronic cooling fan, and next-generation brushless DC (BLDC) motor to manage heat from the engine, battery, and power electronics.
Vehicle Platform: EV, Hybrid, ICE
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Electronic Cooling Fan with BLDC Motor
The latest iteration of Hanon Systems’ award-winning cooling fan, WingsFan, features EagleEdge blade technology inspired by the aerodynamics of an eagle’s wings. This innovative design further maximizes airflow, reduces operational noise and plays a significant role in enhancing energy and fuel efficiency. When paired with the Hanon Systems brushless DC (BLDC) motor, which eliminates noise and improves durability and efficiency by removing brushes, automakers benefit from low power consumption, less weight and lower emissions.
Vehicle Platform: EV, Hybrid, ICE
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Radiator
Radiators transfer heat from high temperature coolant to the ambient air. Suitable for high and low temperature applications, the design features louvered aluminum fins with support for both plastic and aluminum tanks. It is available in cross flow, u-flow and down flow configurations, with design and material selection for improved durability and corrosion resistance.
Vehicle Platform: Hybrid, ICE
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Condenser
Condensers and outside heat exchangers (heat pump systems) transfer heat from the refrigerant to ambient air to support efficient system operation. Designed with advanced aluminum tube-and-fin construction, they deliver high thermal performance in a compact package, while offering flexible configurations to fit varied front-end architectures. With integrated features such as patented leak-free fittings and receiver driers, these heat exchangers ensure cooling performance while meeting durability and efficiency requirements.
Vehicle Platform: EV, Hybrid, ICE
Refrigerants: R1234yf
