This air purifying duct dehumidifier is published with the manufacturer’s full specification — capacity 21,000–30,099 BTU/h, power source Electric. Made by LEMVIG GASDISTRIBUTION A/S (1 year on the platform, typical reply ≤10h). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Air Purifying Duct Dehumidifier
- Power Source: Electric
- Power (W): 250 W
- Capacity (Btu): 21,000–30,099 BTU/h
- Maximum Airflow Rate: 1400
- Material: Metal
- Refrigerant: R-410A
Technical Specifications
| Capacity (Btu) | 21,000–30,099 BTU/h |
|---|---|
| Recommended Room Size（Square Feet） | ≥ 501 ft² |
| Cooling/Heating | Cooling/Heating |
| Refrigerant | R-410A |
| Energy Efficiency Rating | Class A+++ |
| Power Source | Electric |
| Fixed Frequency/Variable Frequency | Fixed Frequency |
| Power (W) | 250 W |
| EER | 6.1-8.5 |
| Application | Commercial |
| Remote Control | Yes |
| Timer | Yes |
| App-Controlled | No |
| Operating Language | English |
| Material | Metal |
| Warranty | 1 Year |
| After-Sales Service Provided | Field Maintenance and Repair Service, Free Spare Parts, Onsite Installation, Overseas Call Centers, Return and Replacement |
| Private Mold | No |
| Packaging Types | Corrugated Box |
| Place Of Origin | Fujian, China |
| Brand | Industrial |
| Cop | Inverter |
| Dimensions (L X W X H (Inches) | 16.73*21.16*35.45 |
| Featured Function | Portable |
| Maximum Airflow Rate | 1400 |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Product Details
| item | value |
1.Long-term stability and repeatability are ensured by the high-precision sensor and software algorithms.
2.It has different sensitivity adjustment ranges and suitable sensitivity for everyone.
3.It supports phone holder installation to meet users' placement needs in different use scenarios.
4.It provides left and right spin modes to adapt to any left-/right-handed user.
5.It is certified as Class 2 medical equipment, ensuring safe and accurate use.
4000–30000 CMH Double Flow Air Purifying Duct Dehumidifier with Fresh Air Ventilation System, PTC Heating, Industrial Moisture Control Unit
- Industrial Double Flow Duct Dehumidifier Fresh Air Ventilation System 4000–30000 CMH with PTC Heating
- Commercial Air Purifying Dehumidifier with Fresh Air Intake & Exhaust Dual Flow HVAC System
- High Capacity Ducted Dehumidifier 4000/12000/20000/30000 CMH for Industrial Humidity Control
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Product Description
The Double Flowing Purifying Duct Dehumidifier with Fresh Air Ventilation System is a high-performance industrial HVAC solution designed for large-scale humidity control and air purification.
With airflow capacities ranging from 4000 CMH to 30000 CMH, this system integrates dehumidification, fresh air intake, and exhaust air purification into one efficient unit.
Equipped with PTC heating technology, it ensures stable performance even in low-temperature environments, improving air comfort and preventing condensation, mold, and corrosion in industrial spaces.
Ideal for factories, warehouses, laboratories, hospitals, commercial buildings, and clean rooms, this system provides continuous fresh air circulation while maintaining optimal humidity levels.
Key Features
- Double-flow air system: fresh air intake + exhaust purification
- High-efficiency dehumidification for industrial environments
- Fresh air ventilation with adjustable airflow (4000–30000 CMH)
- PTC heating element for stable low-temperature operation
- Suitable for large commercial & industrial spaces
- Energy-efficient HVAC integrated design
- Improves indoor air quality and reduces moisture damage
- Modular duct system for easy installation
- Industrial workshops
- Food processing factories
- Pharmaceutical clean rooms
- Warehouses & logistics centers
- Underground parking lots
- Hospitals & laboratories
- Commercial office ventilation systems
High-capacity double flow duct dehumidifier with fresh air ventilation and PTC heating. Suitable for industrial humidity control in factories, warehouses, and clean rooms. Airflow 4000–30000 CMH for efficient moisture removal and air purification.
Ordering and Pricing
- Minimum order quantity: 25 unit
- Ships from: DK
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this air purifying duct dehumidifier?
The standard minimum order quantity is 25 unit. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by LEMVIG GASDISTRIBUTION A/S. The company 1 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full LEMVIG GASDISTRIBUTION A/S range on HVACR Nexus.
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