KDK 27CHH Ventilating Fan

KDK 27CHH 27 cm (10.5″) Ceiling‑Mounted Ventilating Fan (2‑Speed)

The KDK 27CHH offers powerful yet quiet ceiling ventilation for bathrooms, utility rooms, and mid-size spaces in Singapore homes. Its dual-speed motor provides flexibility, while smart design ensures efficient airflow and minimal noise.

Key Features

• Dual-speed operation – choose between high and low airflow settings
• Resonance‑noise absorption structure – keeps sound levels low
• Durable condenser motor with ball bearings and thermal protection for long-term reliability
• High-performance tapered sirocco blade – delivers smooth, efficient air movement
• Backdraft shutter – installed on adapter to prevent reverse airflow when off
• Sturdy pre-painted steel cassette grille with easy-access louver for maintenance
• Square-to-round Ø150 mm adapter for duct connectivity
• Pre-installed power cord and double-chamber casing simplifies installation

Product Specifications

Duct Size	Ø 150 mm
Airflow (High / Low)	≈ 330 / 275 m³/h (194 / 159 CFM)
Power Consumption	≈ 28 W
Speed (High / Low)	≈ 570 / 480 RPM
Noise Level	≈ 34 / 30 dB(A)
Weight	≈ 4.4 kg
Ceiling Cut‑out	≈ 270 × 270 mm
Voltage / Frequency	220–240 V / 50 Hz

Warranty & Service (Singapore)

• 1‑year local warranty covering motor and manufacturing defects
• Covers parts and labour via authorised service centres
• Warranty starts from date of purchase—keep your receipt

Why Choose the 27CHH?

The 27CHH delivers robust airflow and whisper-quiet performance with dual-speed flexibility. Its strong motor, noise-absorbing casing, and backdraft protection make it a smart addition to Singapore homes seeking effective and discreet ventilation.