Cross flow heat exchanger — voltage 220, airflow 250CMH-500CMH. The complete factory specification follows. Made by Guangzhou Airwoods Environment Technology Co., Ltd. (13 years on the platform, factory-assessed). For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Cross Flow Heat Exchanger
- Model Number: CFA 250T-CFA 500T
- Voltage (V): 220
- Airflow: 250CMH-500CMH
- Material: Galvanized Steel
- Warranty: 1 Year
- Place Of Origin: China
Technical Specifications
| Application | Villa, Hotel, Apartment, Office Building, Hospital, School, Mall, Sports Venues, Leisure Facilities, Supermarket, Workshop, Farmhouse, Courtyard, Kitchen, Home Office, Living Room, Bedroom, Dining, Babies and Kids, Storage and Closet, Exterior, Entry, Hall, Home Bar, Basement, Garage and Shed, Gym, Laundry |
|---|---|
| Material | Galvanized Steel |
| Feature | Easy Install |
| Design Style | Contemporary, Traditional, Modern |
| Warranty | 1 Year |
| After-Sale Service | Online Technical Support |
| Project Solution Capability | 3D model design |
| Model Number | CFA 250T-CFA 500T |
| Place Of Origin | China |
| Brand Name | Airwoods-AW |
| Air Conditioner Type | Energy saving |
| Heat Exchanger Type | Cross flow heat exchanger |
| Heat Recovery Type | Sensible and latent heat recovery |
| Airflow | 250CMH-500CMH |
| Heat Recovery Efficiency | 75% |
| Installation | Ceiling type |
| Type | ventilation box |
| Voltage (V) | 220 |
| WIFI FUNCTION | Optional |
| Selling Units | Single item |
| Single Package Size | 120X70X72 cm |
| Single Gross Weight | 54.0 kg |
Product Details
- Ultra-High 95% Heat Recovery Efficiency: This Heat Recovery Ventilator (HRV) features a 3D counterflow heat exchanger, recovering up to 95% of thermal energy to significantly reduce HVAC costs for sustainable buildings.
- Balanced Double-Way Ventilation: This Mechanical Ventilation with Heat Recovery (MVHR) unit ensures balanced intake and exhaust, effectively discharging indoor odors, and VOCs.
- Healthy Humidity Regulation: By recovering moisture through its energy exchange core, this ERV unit prevents indoor air from becoming too dry in winter or too humid in summer, enhancing overall comfort.
- Triple-Layer Grade Filtration: Our Fresh Air Purifier combines G3 primary filters with F7/F9 medium filters to remove 99% of dust, pollen, and allergens, creating a safe haven for allergy sufferers.
- Antimicrobial Heat Exchanger Surface: The heat exchanger is treated with antimicrobial coating to prevent mold and bacteria growth, ensuring the long-term hygiene of your residential ventilation unit.


























Model | CFA 250T | CFA 350T | CFA 500T | |||
HRV | Housing material | sprayed sheet metal | ||||
Internal structure | EPP | |||||
Heat exchanger | Polystyrene | |||||
Fan motor | EC | |||||
Filter grade | G4 or optional F7 | |||||
Control Panel | Two screen control, buttons + indica tor light/digital tube | |||||
Bypass | 100% auto bypass | |||||
Working condition | Standard | -10~40°C | ||||
Equipped with pipeline heater | -20 to 40°C | |||||
Pipe connection | pipe diameter | Φ160mm | Φ200mm | |||
Electrical | Power supply | 230V 50Hz 1Ph | ||||
Max. power | 170W | 320W | 480W | |||
Max. current | 1.5A | 2.4A | 3.2A | |||


























Ordering and Pricing
- Minimum order quantity: 1 unit
- Volume pricing:
- 1–9 unit: US $900 / unit
- 10+ unit: US $650 / unit
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this cross flow heat exchanger?
The standard minimum order quantity is 1 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.
Can the cross flow heat exchanger be supplied for my local voltage?
The standard configuration is 220. Alternative voltage and frequency builds are available when specified at the time of order.
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 Guangzhou Airwoods Environment Technology Co., Ltd., based in China. The company 13 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full Guangzhou Airwoods Environment Technology Co., Ltd. range on HVACR Nexus.
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