Upgrade your renovation with the ultra-slim Martec Furnace 4-in-1 bathroom heater, a sleek white bathroom heater designed for modern flush-mount integration. Despite its low-profile frame, it packs a powerful 2200W PTC heater and 360m³/hr exhaust fan for a luxury, steam-free experience. The integrated 18W Tricolour LED allows you to customise the ambience, while the whisper-quiet operation (<40dB) maintains a spa-like atmosphere. It is the perfect blend of high-end designer aesthetics and superior bathroom climate control. Installation & Functionality: For complete environmental management, the unit is supplied with a 4-gang wall controller, enabling the exhaust, heater, cooling fan, and Tricolour LED to be used independently. Due to the high-draw PTC heating technology, this model requires a permanent hardwired connection. To ensure safety and electrical compliance, a licensed electrician must perform the installation. Dual-climate PTC heating — lamp-free 2200W PTC element for instant warmth, plus a fan-only mode for summer cooling High-volume extraction — powerful 40W motor removes steam and moisture at a class-leading 360m³/hr Whisper-quiet operation — high-performance motor operates at <40dB for a peaceful bathroom experience This product includes a 2-Year-in-Home Warranty for your peace of mind. If you run into any issues with your Martec exhaust fan during this period, lodging a warranty claim is simple. You can either fill out the online form via this link or contact Martec's friendly warranty team at 02 8778 7500 for assistance. For full details, please refer to the [ Martec Warranty Terms And Conditions ].