Key specification for this one way air conditioner: 220V 50Hz, airflow 250CMH. Everything below is reproduced from the factory data sheet. Made by Beijing Holtop Les Air Conditioning Co., Ltd. (4 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 One Way Air Conditioner
- Model Number: CFA 250T
- Power Supply: 220V 50Hz
- Airflow: 250CMH
- Warranty: 1 Year
- Place Of Origin: Beijing, China
- Application: Villa, Hotel, Apartment, School, Mall, Supermarket, Workshop, Hall
Technical Specifications
| Application | Villa, Hotel, Apartment, School, Mall, Supermarket, Workshop, Hall |
|---|---|
| Design Style | Modern |
| Warranty | 1 Year |
| After-Sale Service | Online Technical Support |
| Project Solution Capability | total solution for projects |
| Model Number | CFA 250T |
| Place Of Origin | Beijing, China |
| Brand Name | Holtop |
| Certificate | CE/ ISO9001/ISO14001/OHSAS18001 |
| Heat Exchanger | Enthaply Heat Exchanger |
| Function | Ventilaion |
| Brand | Holtop |
| Airflow | 250CMH |
| Power Supply | 220V 50Hz |
| APP | Tuya |
| Control | Remote Control |
| Communication | RS485 Modbus Protcol / WIFI |
| OEM | Accept |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Product Details




* Control included with 4-mode operation
* Top air outlets/outlets
* EPP inner struction
* Counterflow heat exchanger
* Heat recovery efficiency up to 95%
* EC fan
* Bypass function
* Machine body control + remote control
* Left or right type optnal for installation






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 | |||














Holtop is one of the best manufacturer in ERV/HRV, heat exchanger and AHU area in China, founded in 2002, areas covered more than 30,000 square meters, turnover of 2012 is 42 million dollars, we have enthalpy testing lab. for products test. As a leader in energy/heat recovery equipments, we cooperate with more than 30 famous companies who located in Europe, the Middle east, Korea, Southeast Asia, Taiwan, etc. supplied equipment to Beijing Olympic and Shanghai Expo 2010, works together with domestic and international brands like Midea, Haier, Hitachi, etc.


Ordering and Pricing
- Minimum order quantity: 1 unit
- Volume pricing:
- 1–19 unit: US $640 / unit
- 20+ unit: US $500 / unit
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this one way air conditioner?
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.
Which certifications does this one way air conditioner carry?
It is supplied with CE/ ISO9001/ISO14001/OHSAS18001 documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Can the one way air conditioner be supplied for my local voltage?
The standard configuration is 220V 50Hz. 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 Beijing Holtop Les Air Conditioning Co., Ltd., based in China. The company 4 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full Beijing Holtop Les Air Conditioning Co., Ltd. range on HVACR Nexus.
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