Refrigerant Dehumidifier Manufacturer
Our refrigerant dehumidifiers provide efficient moisture removal, 1% RH adjustment, and reliable humidity control for normal-temperature, medium-to-high humidity environments.
We provide flexible customization in capacity, airflow, structure, drainage, controls, and branding to meet global residential, commercial, and industrial project requirements worldwide.
- 20–1200 L/day (40–2500 Pints/day) Capacity
- -2°C–60°C Stable Operation
- 24/7 Continuous Running Performance
- Standard, LGR Models Available
- Water Tank, Drain Hose, and Pump Options
- Multiple Functional Dehumidifier Solutions
How Do Refrigerant Work?
Refrigerant dehumidifiers lower humid air below dew point, converting vapor into water. Refrigerant continuously circulates through the compressor, condenser, filter, throttle, and evaporator for stable dehumidification.
Humid Air Intake: The fan draws moist air into the dehumidifier.
Air Cooling and Condensation: Air flows through the evaporator coil. When air temperature drops, water vapor turns into liquid water.
Water Collection or Drainage: Condensed water flows into a tank, drain hose, or pump drainage system.
Air Reheating: The cooled dry air passes through the condenser coil and becomes slightly warmer.
Dry Air Output: The machine releases dry air back into the room, helping maintain stable humidity.
By Dehumidification Performance
For effective moisture control across a range of humidity levels and locations, we offer standard, low-grain refrigerant dehumidifier solutions.
Standard Refrigerant Dehumidifier
- Common capacity: approximately 10–70 L/day(20–150 Pints/day).
- Uses a conventional refrigeration cycle for everyday humidity control.
- Best for moderate humidity and normal temperature environments.
- Suitable for homes, basements, offices, and general humid spaces.
LGR Refrigerant Dehumidifier
- Common capacity: approximately 35–70 L/day (70–150 Pints/day).
- Uses enhanced refrigeration and air-to-air heat exchange technology.
- Maintains moisture removal performance under lower humidity conditions.
- Suitable for restoration, flood drying, crawl spaces, and damp buildings.
By Function & Operating Condition
We offer functional refrigerant dehumidifier solutions for fresh air, high temperature, low temperature, and special environments.
Fresh Air Refrigerant Dehumidifier
- Provides 90–156 L/day moisture removal with 400–8,000 m³/h fresh air volume.
- Removes moisture from outdoor air before indoor supply.
- Integrates high-efficiency filtration for improved air quality and humidity control.
- Suitable for commercial buildings, cleanrooms, and industrial ventilation systems.
High Temperature Refrigerant Dehumidifier
- Provides 90–480 L/day capacity for continuous operation in hot environments.
- Ensures stable operation at ambient temperatures up to 60°C.
- Available with heat-up functions for combined dehumidification and temperature rise.
- Suitable for workshops, drying rooms, warehouses, and industrial facilities.
Low Temperature Refrigerant Dehumidifier
- Provides 90–480 L/day capacity for cold and low-temperature environments.
- Uses optimized defrost control to reduce frost buildup.
- Operates reliably at temperatures as low as -2°C.
- Suitable for cold storage, refrigerated warehouses, and cold chain facilities.
Temperature Control Dehumidifier
- Combines dehumidification and temperature regulation for stable environments.
- Provides 168–960 L/day capacity with low-noise airflow.
- Supports PLC control, remote monitoring, and easy maintenance.
- Suitable for laboratories, electronics rooms, and controlled environments.
Constant Temperature & Humidity Machine
- Maintains precise temperature and humidity levels in critical environments.
- Supports 10–220 m² applications with 1,000–18,500 m³/h airflow.
- Features PLC control, compressor protection, and automatic fault detection.
- Suitable for laboratories, archives, testing rooms, and precision facilities.
Explosion Proof Refrigerant Dehumidifier
- Uses explosion-proof components for safe operation.
- Provides 90–480 L/day capacity with RH 10%–95% control.
- Features microcomputer auto defrost, fault diagnosis, and compressor protection.
- Suitable for chemical, oil & gas, laboratory, and storage areas.
Need a Customized Refrigerant Dehumidifier?
We provide complete customization services to meet different project requirements, including capacity, airflow, structure, controls, drainage, and appearance design.
Which Refrigerants Are Used in Dehumidifiers?
We offer traditional, lower-GWP refrigerant options to support efficient cooling, environmental goals, and customized dehumidifier designs for different application needs.
Traditional Refrigerants
- Includes R410A, R134a, R407C, and legacy R22.
- Provides mature technology with stable cooling performance.
- Suitable for commercial and industrial dehumidifier systems.
Eco-friendly Refrigerants
- Includes R32, R454B, R513A, and natural refrigerant R290 (Propane).
- Reduces environmental impact while maintaining efficiency.
- Supports energy-efficient and compact dehumidifier designs.
Why Choose Our Refrigerant Dehumidifier?
Refrigerant Options
Multiple refrigerants meet efficiency, environmental, safety, and market requirements.
OEM & ODM Customization
Capacity, plug type, housing design, controls, and branding can be customized.
Efficient Refrigeration System
Optimized refrigeration and heat exchange designs improve performance and reduce energy consumption.
Automatic Defrost System
Ensures stable operation in low temperatures by reducing evaporator frost buildup.
Flexible Drainage Solutions
Water tanks, drain hoses, pumps, and customized drainage options are available.
Intelligent Protection System
Full water auto-stop and overload protection ensure safe, reliable operation.
Flexible Installation Designs
Portable, floor-standing, wall-mounted, ceiling-mounted, and ducted structures fit different applications.
Compressor Options
Rotary, reciprocating, and scroll compressors meet different capacity, noise, efficiency, and cost requirements.
Applications
Our refrigerant dehumidifiers suit normal-temperature, medium-to-high humidity environments, reducing moisture problems, protecting spaces, and supporting stable operation across needs.
Greenhouses
Controls humidity, condensation, and moisture buildup in greenhouses, nurseries, and cultivation areas to support healthy growth.
Residential Spaces
Used in lofts, conservatories, basements, garages, crawl spaces, and laundry areas to reduce dampness, condensation, odors, and mold risk.
Commercial Buildings
Maintains comfortable humidity in offices, hotels, shops, schools, retail stores, public facilities, and general commercial spaces.
Warehouses & Storage Rooms
Protects goods, cartons, raw materials, tools, and equipment from mold, mildew, rust, and moisture damage.
Indoor Pools & Fitness Areas
Controls humidity, condensation, wall dampness, and corrosion in indoor pools, gyms, spas, and wellness facilities.
Building Restoration
Removes excess moisture in renovated buildings, damaged structures, and restoration areas to prevent mold, decay, and damage.
Industrial Workshops
Stabilizes humidity in factories, workshops, production areas, and manufacturing spaces to reduce condensation and quality issues.
Food Processing & Packaging
Reduces condensation, mold growth, spoilage, and packaging damage in processing, storage, and packing areas.
FAQs
What humidity accuracy can your refrigerant dehumidifier achieve?
Some models can achieve up to ±1% RH control accuracy, depending on sensor, controller, and application conditions.
What temperature range can your refrigerant dehumidifier operate in?
Our refrigerant dehumidifiers typically operate from 5°C to 38°C, depending on model design and project requirements.
What drainage options are available?
We provide water tank, drain hose, built-in pump, external pump, and continuous drainage options for different installation needs.
Can you customize the Refrigerant Dehumidifier structure?
Yes. We offer portable, vertical, horizontal, wall-mounted, ceiling-mounted, and ducted structural customization options.
How Often Should a Refrigerant Dehumidifier Be Cleaned?
A refrigerant dehumidifier should have its air filter cleaned regularly, usually every 1–2 weeks depending on operating environment and dust levels.
Refrigerant Dehumidifier Not Starting or Working Properly?
Check the power connection, water tank level, and air filter condition. A full water tank, clogged filter, or improper installation may prevent the dehumidifier from operating normally.
What quality tests do you perform before delivery?
We test dehumidification performance, airflow, electrical safety, drainage, noise, appearance, control functions, and continuous operation stability.
What certifications can you support?
We can support common certification requirements such as CE, RoHS, ISO, and other market-specific compliance needs.
What is the lead time for custom refrigerant dehumidifiers?
Standard models usually take 7–15 days, while custom refrigerant dehumidifiers generally require 25–45 days, depending on order quantity, customization level, material preparation, and production schedule.
Are You a Refrigerant Dehumidifier Manufacturer? Do You Support OEM and ODM?
Yes. We are a professional refrigerant dehumidifier manufacturer providing OEM and ODM services, including customized capacity, structure, appearance, controls, plug types, and branding.