FAQ

Why Reverse?

✔ Winter Comfort: Distributes warm air trapped near ceilings evenly, cutting heating costs by up to 30%.
✔ Dust & Debris Control: Reversing airflow in workshops keeps particles settled for a cleaner, healthier environment.
✔ Energy Efficiency: Dual-direction operation maximizes airflow coverage, reducing the need for multiple fans.

Proven Results:

• Auto Parts Warehouse: Reduced seasonal energy bills by 22% with scheduled reverse cycling.

• Food Processing Plant: Eliminated condensation issues while maintaining consistent air circulation.

One, Common Mistakes

1. Mistake: Focusing only on price while ignoring quality.

• Cheap fans may use low-quality motors or blades, leading to short lifespan and high energy consumption.

2. Mistake: Overemphasizing airflow without considering actual needs.

• Excessive airflow may cause discomfort or dust dispersion. Match fan capacity to your space (e.g., ceiling height, floor area).

3. Mistake: Ignoring installation conditions.

• Choose rust-proof materials (e.g., aluminum blades) for humid, high-temperature, or corrosive environments.

4. Mistake: Neglecting energy efficiency.

• High-efficiency motors (e.g., permanent magnet synchronous motors) save energy costs over time.

5. Mistake: Overlooking after-sales service.

• Regular maintenance is required. Prioritize brands with warranties and technical support.

Two, How to Choose the Right Fan

Step 1: Define your needs.

• Purpose: Cooling, ventilation, or dehumidification?

• Space: Area, ceiling height, obstacles (e.g., machinery, beams)?

Step 2: Check key specifications.

Airflow (CFM/m³/min): Calculate based on room volume.

Speed (RPM): Low-speed fans are quieter with wider coverage.

Power (W): Balance performance and energy consumption.

Step 3: Material & design.

Blades: Aluminum (lightweight, anti-rust, budget-friendly).

Motor: Choose IP55+ rating for harsh conditions.

Step 4: Safety certifications.

Look for CE, ISO, or UL certifications for electrical safety.

Step 5: Brand reputation & case studies.

Check application cases in similar industries (e.g., warehouses, workshops).

Yes, we can provide customizable services tailored to your specific requirements. Common customization options include:

• Size/Dimensions: Adjustments to fit unique spatial constraints.

• Remote Control and Centralized Control System.

• Voltage & Motor Type: Compatibility with regional power standards (e.g., 220V, 380V) or specialized motors (e.g., variable speed, high-efficiency).

• Decorative Designs: Custom logo.

Q : What are your installation structures?

Q: Are you factory or trading company?
A: We are factory which established more than 12 years.

Q: What's industrial hvls fan?

A: HVLS FAN is a high-volume ,low speed ceiling fan greater than traditional industrial fan.

Q: Do you accept OEM?
A: Yes, but we have MOQ requirement

Q: What is your delivery time?
A: Usually we have stock, delivery time within 7 working days.
If there is customized requirement, time is negotiable.

Q: What other services can you provide?
A: Accepted delivery terms: FOB,CFR,CIF,EXW,DDP,DDU.
Accepted payment type: T/T, L/C;