Key specification for this evaporative air cooler: refrigerant no, type Portable Air Cooler. Everything below is reproduced from the factory data sheet. Made by Dongguan Royalglobal Electromechanical Co., Ltd. (2 years on the platform, typical reply ≤1h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Evaporative Air Cooler
- Model Number: HHB
- Refrigerant: no
- Fan Speed: 1700rpm
- Warranty: 1 year
- Place Of Origin: Guangdong, China
- Application: Hospital, Hotel, Home, School, Plant, Warehouse, Office
Technical Specifications
| Type | Portable Air Cooler |
|---|---|
| Refrigerant | no |
| Mounting Type | Movable |
| Compressor Brand | Other |
| Fan Motors Type | AC |
| Motor Type | AC Motor |
| Filter Type | no |
| Application | Hospital, Hotel, Home, School, Plant, Warehouse, Office |
| Key Selling Points | Automatic, High Productivity |
| Warranty | 1 year |
| Machinery Test Report | Provided |
| Video Outgoing-Inspection | Provided |
| Core Components | Motor |
| Place Of Origin | Guangdong, China |
| Weight (Kg) | 62 |
| Brand Name | DAZOU |
| Model Number | HHB |
| Dimension(L*W*H) | 138*68*151CM |
| Product Name | Evaporator Air Cooler |
| NOISE | ≤70dB(A) |
| Cover Area | 100-150㎡ |
| Water Consumption | 10-15L/H |
| Controls Type | LCD and Remote |
| Water Tank | 80L,100L.120L |
| Fan Speed | 1700rpm |
| Selling Units | Single item |
Product Details
• Bring clean air
DAZOU air cooler have dust proof net to filter the air , when environment fresh air pass the honeycomb cooling pad which is the water evaporate media. It can also filter the air.
• Comfortably even air and cover big area
Have three speeds wind to choose. The air diffuser will distribute the air evenly to make people feel cool and comfortable. And air diffuser can swing left and right to cover big area. Cooler wind direction can also be adjusted up and down by hand through air diffuser.
• Convenient to use
HHB-180/220have two ways to control, panel + remote control.
There are also two ways to add water. Water can be added to tank through water inlet by hand. And the nozzle can be connected to pipe to add water automatically.
There are overload and pump protection.
Warranty:Complete unit warranty 1 year.
Motor warranty 2years.
Cooling pad warranty 3years






























A: Send email or message(whatsApp/ wechat) us.you can ask any question ,after we confirm the detail, we can make order.
Q: Are you Trading or Factory?
A: We are factory, with more than 20 year production history.
Q: How about the quality guarantee period?
A: One year.
Q: Do you offer ODM & OEM service.
A: Yes, we can custom design for specific application.
Q: When can I get the quotation?
A: We usually quote within 24 hours after we get your inquiry. If you are urgent to get the price, please send the message on trade management or call us directly.
Q: How can I get a sample to check your quality?
A: After price confirmed, you can require for samples to check quality.
If you need the samples, we will charge for the sample cost. But the sample cost can be refundable when your quantity of first order is above the MOQ.


Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1–49 piece: US $268 / piece
- 50+ piece: US $250 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this evaporative air cooler?
The standard minimum order quantity is 1 piece. 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 Dongguan Royalglobal Electromechanical Co., Ltd., based in China. The company 2 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Dongguan Royalglobal Electromechanical Co., Ltd. range on HVACR Nexus.
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