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Manrose Sierra 4 3-in-1 Heater Exhaust Light White Ventair
Manrose Sierra 4- 4 Heat High Air Extraction 3 in 1 Bathroom Heat Exhaust with Centre LED Downlight by Ventair
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Alternatively Known As: Manrose Sierra 4 Bathroom Heater, Sierra Quad Bathroom Heater Fan Light, Ventair MR4DXWH
Technical Specifications
- Model Number: MR4DXWH
- Rated Voltage: 230-240 V AC
- Rated Frequency: 50 Hz
- Rated Power: 1080-1180 W
- Exhaust Motor Power: 40 W
- Air Delivery: 460 m³/h
- Exhaust Outlet: 125 mm side duct
- Heat Lamps: 4 x 275 W infrared E27 globes
- Downlight: 1 x 13 W tri-colour LED
- Light Output: 900 lumens
- Colour Temperature: 3000 K, 4200 K or 6500 K
- Motor Type: Ball bearing
- Ingress Protection: IPX2
- Cut-out Size: 430 x 270 mm
- Minimum Installation Depth: 220 mm
- Dimensions (H x L x W): 195mm x 480mm x 360mm
- Weight: 7 kg
Key Features
- Three functions in one ceiling-mounted unit: heating, lighting and exhaust ventilation
- Four 275 W infrared heat lamps provide instant radiant heat
- High air extraction rate of 460 m³/h
- Tri-colour LED downlight with warm, natural and cool settings
- Removable white fascia for easier cleaning
- Slim profile suited to multi-level ceilings and restricted installation spaces
- Side-ducted design with 125 mm exhaust outlet
- Thermostat safety function activates the exhaust fan if the heat lamps overheat
Professional Installation Requirements
- Installation must be performed by a licensed electrician in accordance with AS/NZS 3000 and the manufacturer's instructions. Install on a flat ceiling, not directly above a bath or shower, with the exhaust duct discharged to external air.
Applications
- Residential bathrooms and ensuites
- Bathroom renovations and new residential construction
- Powder rooms requiring combined heating, lighting and ventilation
- Residential change rooms and similar wet-area spaces
Standards & Compliance
- AS/NZS 3000: Electrical installation and wiring should comply with the Australian and New Zealand Wiring Rules.
- NCC ventilation and condensation-management requirements: Bathroom exhaust air should discharge directly or via ducting to outdoor air.
Environmental Benefits
- Tri-colour LED downlight provides an energy-efficient lighting option compared with traditional incandescent lighting.
- High-volume exhaust ventilation helps remove humid air and reduce moisture-related condensation in bathrooms.
- Replaceable heat lamps and a ball-bearing motor can extend service life and reduce replacement waste.
- The removable fascia supports routine cleaning and ongoing product maintenance.
Warranty Information
3-year manufacturer's warranty.
Available Now
Available through authorised Ventair distributors in Australia.
