**Product Specifications:**
**Brand:** Haier
**Model:** F330
**Installation Requirements:**
- Grounding: Required
- Suitable Ceiling Types: 300*300 Integrated Ceiling
- Aperture Size: 305*305 (No need for conversion frame)
- Reserved Height: 15cm
- Wiring: Main Unit Zero Fire Ground Wire, N+1 Control Line
- Exhaust Port Diameter: 10cm
**Features:**
- High Power PTC for quick heating
- Fresh air ventilation
- Dual heating modes
- Quick installation with snap-on design
- Suitable for all seasons
**Product Information:**
- **Product Name:** F330
- **Color:** Han Yu White
- **Dimensions:** 300x300x125mm
- **Functions:** Dual heating, lighting, ventilation, and air blowing
- **Motor Quantity:** Single
- **Rated Voltage:** 220V AC
- **Rated Power:** Heating 2400W, Lighting 12W
- **Control Method:** Piano key switch
- **Material:** PC+PP
- **Waterproof Rating:** Main Unit IPX2, Controller IPX4
- **Net Weight:** Approximately 3.1kg
**Package Contents:**
- Controller, Check Valve, Ventilation Pipe, Main Unit, Clamps, Installation Accessories, Manual
**Additional Features:**
- Easy installation with snap-on design
- Intelligent adaptation for different seasons
- High-power heating for quick warmth
**Buyer's Guide:**
- Confirm ceiling type, thickness, wiring, and drilling size before purchase
- 3-year warranty and 7-day return policy
**Brand Story:**
- Haier, founded in 1984, is a leading provider of digital solutions and smart living. With a focus on user-centric innovation, Haier has established a global presence and is recognized for its IoT ecosystem and brand value.