{"title":"Ceiling Exhaust Fans","description":"\u003cp\u003eShop KDK recessed ceiling exhaust fans for UAE bathrooms, ensuites and utility rooms — 170mm and 240mm units that sit flush in a false ceiling and extract through a duct, leaving nothing on view but the grille.\u003c\/p\u003e\u003ch2\u003e170mm or 240mm?\u003c\/h2\u003e\u003cp\u003eThat figure is the duct spigot diameter, not the visible grille. The 17CUH at 170mm is sized for an ensuite, guest WC or small shower room. The 24CUH and 24CDH at 240mm shift considerably more air and are the sensible pick for a family bathroom, one with no openable window, or a laundry where damp washing keeps humidity up for hours. Match fan to duct: a 240mm unit on a 170mm duct chokes the airflow and runs louder.\u003c\/p\u003e\u003ch2\u003eWill it fit my ceiling void?\u003c\/h2\u003e\u003cp\u003eA recessed unit needs depth above the plasterboard for the body and a gentle bend off the spigot, then a duct run to an outside face or ventilated shaft. Tight kinks and long horizontal runs cost airflow, so the shortest sensible route wins. Where the void is too shallow, a window or wall fan is the alternative.\u003c\/p\u003e\u003ch2\u003eWhy put the fan overhead rather than in the wall?\u003c\/h2\u003e\u003cp\u003eSteam rises, so a grille in the ceiling meets it first and clears it before it settles into grout and paint — the usual cause of mould in UAE bathrooms. The motor also sits up in the void, further from the person below, which is why these are the quiet option. Forming the ceiling opening is trade carpentry; the electrical connection is for a licensed electrician.\u003c\/p\u003e","products":[{"product_id":"kdk-ceiling-mounted-exhaust-fan-240mm-24cuh","title":"KDK 24CUH Ceiling Mounted Exhaust Fan 240mm – Bathroom Ventilation","description":"\u003cdiv\u003e\n\u003cp\u003eA KDK 240mm ceiling-mounted exhaust fan for bathrooms and utility rooms, delivering 82 CFM — quiet operation with a built-in shutter to stop backdrafts and outside air from entering when the fan is off.\u003c\/p\u003e\n\u003ch2\u003eDo I need an electrician?\u003c\/h2\u003e\n\u003cp\u003eIf you're replacing an identical existing ceiling fan on the same wiring and duct opening, it's a straightforward swap. Adding a fan to a ceiling that doesn't already have one involves wiring and venting to the outside — that needs an electrician.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e240mm diameter, quiet dual-orifice design\u003c\/li\u003e\n\u003cli\u003eAirflow: 82 CFM (140 m³\/h) at 220V\/50Hz\u003c\/li\u003e\n\u003cli\u003eLong-life ball bearing motor\u003c\/li\u003e\n\u003cli\u003eShutter prevents backdraft when off\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e24CUH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAirflow (CFM)\u003c\/td\u003e\n\u003ctd\u003e82 CFM (140 m³\/h) at 220V\/50Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e240mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlade Count\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow much air does this move?\u003c\/strong\u003e\u003cbr\u003e82 CFM (140 m³\/h) — suitable for a medium-to-large bathroom or utility room.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan I install this myself?\u003c\/strong\u003e\u003cbr\u003eReplacing an identical existing fan is straightforward. A new installation needs an electrician for wiring and ducting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow is this different from the 17CUH?\u003c\/strong\u003e\u003cbr\u003eIt's a larger 240mm fan with almost double the CFM of the 170mm 17CUH, for bigger rooms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoes the shutter stop smells coming back in?\u003c\/strong\u003e\u003cbr\u003eYes, the built-in shutter closes when the fan is off, blocking backdraft and outside air.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"KDK","offers":[{"title":"Default Title","offer_id":41372783411299,"sku":"24CUH","price":391.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0570\/6570\/1475\/files\/kdk-exhaust-fans-default-title-kdk-ceiling-mounted-exhaust-fan-240mm-24cuh-31538397118563.jpg?v=1787498066"},{"product_id":"kdk-ceiling-mounted-exhaust-fan-170mm-17cuh","title":"KDK 17CUH Ceiling Mounted Exhaust Fan 170mm – Bathroom Ventilation","description":"\u003cdiv\u003e\n\u003cp\u003eA compact, quiet ceiling-mounted exhaust fan for bathrooms, ensuites, and laundry rooms — 170mm, delivering 50 CFM with a Sirocco taper blade for strong airflow and remote control for hands-free operation.\u003c\/p\u003e\n\u003ch2\u003eDo I need an electrician?\u003c\/h2\u003e\n\u003cp\u003eIf you're replacing an identical existing ceiling fan on the same wiring and duct opening, it's a straightforward swap. If you're adding a fan to a ceiling that doesn't already have one, you'll need an electrician and ducting work — this involves wiring and venting to the outside.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-performance taper blade Sirocco fan for optimal air circulation\u003c\/li\u003e\n\u003cli\u003eAirflow: 50 CFM (85 m³\/h) at 220V\/50Hz\u003c\/li\u003e\n\u003cli\u003eCondenser motor with thermal cut-off safety feature\u003c\/li\u003e\n\u003cli\u003eWell-lubricated bearings for smooth, durable operation\u003c\/li\u003e\n\u003cli\u003ePre-installed power cord for quick, clean installation\u003c\/li\u003e\n\u003cli\u003eResonance noise absorption structure minimizes operational noise\u003c\/li\u003e\n\u003cli\u003eRemote control for easy operation\u003c\/li\u003e\n\u003cli\u003eCompact dimensions: 25.5cm D × 24cm W × 18.4cm H\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eKDK 17CUH (170mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAirflow (CFM)\u003c\/td\u003e\n\u003ctd\u003e50 CFM (85 m³\/h) at 220V\/50Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlade Type\u003c\/td\u003e\n\u003ctd\u003eTaper Blade Sirocco\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor\u003c\/td\u003e\n\u003ctd\u003eCondenser motor with thermal cut-off\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRemote Control\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (D × W × H)\u003c\/td\u003e\n\u003ctd\u003e25.5cm × 24cm × 18.4cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBathrooms and ensuites requiring reliable humidity control\u003c\/li\u003e\n\u003cli\u003ePowder rooms and guest toilets\u003c\/li\u003e\n\u003cli\u003eLaundry rooms and utility spaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow much air does this move?\u003c\/strong\u003e\u003cbr\u003e50 CFM (85 m³\/h) — appropriate for a standard-size bathroom or powder room.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan I install this myself?\u003c\/strong\u003e\u003cbr\u003eReplacing an identical existing fan is straightforward. A new installation needs an electrician for wiring and ducting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs it quiet?\u003c\/strong\u003e\u003cbr\u003eYes — it has a resonance noise absorption structure to keep operation quiet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow is this different from the 24CUH?\u003c\/strong\u003e\u003cbr\u003eThe 17CUH is the smaller 170mm option (50 CFM); the 24CUH is the larger 240mm option (82 CFM) for bigger rooms.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNeed bulk quantity for your project? Contact us at \u003ca href=\"mailto:sales@deluxeelectricals.me\"\u003esales@deluxeelectricals.me\u003c\/a\u003e for special pricing and fast delivery across the UAE.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"KDK","offers":[{"title":"Default Title","offer_id":41372783575139,"sku":"17CUH","price":282.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0570\/6570\/1475\/files\/rn-image_picker_lib_temp_98817604-58e5-4502-b23b-ace9e3e40787.jpg?v=1787498067"},{"product_id":"kdk-24cdh-24cm-ceiling-mounted-exhaust-fan","title":"KDK 24CDH Ceiling Mounted Exhaust Fan 24cm – Bathroom Ventilation","description":"\u003cdiv\u003e\n\u003cp\u003eA KDK 24cm ceiling-mounted exhaust fan, delivering 100 CFM — for bathrooms and utility rooms where wall mounting isn't practical, or where ducted ceiling extraction is preferred.\u003c\/p\u003e\n\u003ch2\u003eDo I need an electrician?\u003c\/h2\u003e\n\u003cp\u003eIf you're replacing an identical existing ceiling fan on the same wiring and duct opening, it's a straightforward swap. A new installation involves wiring and venting to the outside — that needs an electrician.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e24cm ceiling-mounted, ducted or direct extraction\u003c\/li\u003e\n\u003cli\u003eAirflow: 100 CFM (170 m³\/h) at 220V\/50Hz\u003c\/li\u003e\n\u003cli\u003eQuiet motor for continuous operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eKDK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e24CDH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAirflow (CFM)\u003c\/td\u003e\n\u003ctd\u003e100 CFM (170 m³\/h) at 220V\/50Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e24cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow much air does this move?\u003c\/strong\u003e\u003cbr\u003e100 CFM (170 m³\/h) — good for a medium-to-large bathroom or utility room.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan I install this myself?\u003c\/strong\u003e\u003cbr\u003eReplacing an identical existing fan is straightforward. A new installation needs an electrician for wiring and ducting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow is this different from the 24CUH?\u003c\/strong\u003e\u003cbr\u003eThe 24CDH delivers more airflow (100 CFM vs 82 CFM) at a slightly higher noise level — a step up within the same 240mm size.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoes it need ducting to the outside?\u003c\/strong\u003e\u003cbr\u003eFor best performance, yes — ensure it's ducted or vented to an outdoor outlet.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"KDK","offers":[{"title":"Default Title","offer_id":44168768815203,"sku":"24CDH","price":469.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0570\/6570\/1475\/files\/rn-image_picker_lib_temp_4a99e6a7-9a34-4a85-b81f-28927a42c931.jpg?v=1786965678"}],"url":"https:\/\/www.deluxeuae.com\/collections\/ceiling-exhaust-fans.oembed","provider":"Deluxe Electricals","version":"1.0","type":"link"}