AB-Q48GRLT0 Air Conditioner Hanging On The Ceiling
Cooling a big space in Saudi Arabia is not the same job as cooling a bedroom. You need real power, real efficiency, and a unit that won’t give up when the afternoon hits 50°C. That is exactly what the LG AB-Q48GRLT0 is built for. It delivers 46,000 BTU (13.5 kW) of pure cooling, mounts cleanly under the ceiling so your walls and floor stay free, and keeps running smoothly even at 54°C outside. Whether you are cooling a mosque prayer hall, a warehouse, a showroom, or a wedding venue, this is the LG model that gets the job done, with the inverter savings to back it up.
Key Features at a Glance
- 46,000 BTU of serious cooling power. Cools spaces in the 85–110 m² range easily, depending on ceiling height and insulation.
- Designed for 54°C Saudi summers. Most ACs start struggling above 45°C. This one is officially rated to keep cooling at 54°C ambient.
- LG Dual Rotary Inverter Compressor. Saves up to 70% energy compared to old non-inverter units. The compressor speeds up and slows down based on the room, instead of switching on and off all day.
- Ceiling-suspended design. Frees up wall and floor space. Perfect for mosques, halls, and showrooms with no false ceiling.
- Strong, fast cooldown. The Fast Cool mode pulls the room temperature down quickly when you arrive, then settles into efficient mode.
Ideal for Commercial Spaces Across Saudi Arabia
This is the unit Cool.sa most often recommends for mosque committees, facility managers, contractors, and retail owners cooling 80 to 110 square metres of open space. We have installed these in prayer halls in Riyadh, in warehouses outside Jeddah, in auto showrooms in Dammam, in gyms in Khobar, and in wedding venues in Tabuk. The story is consistent: the unit pulls the temperature down fast, holds it steady, runs quietly enough that no one notices it, and the electricity bill at the end of the month is lower than the customer expected. Combined with LG’s reputation for compressor reliability and the standard manufacturer warranty, it is one of the easiest specs to recommend with confidence.
Why This Unit (Honestly)
There are cheaper 46,000 BTU ACs on the market. Some of them will even cool your space, for a while. The reason serious buyers in Saudi Arabia keep coming back to the LG AB-Q48GRLT0 comes down to three things. First, it actually works in extreme heat instead of cutting out when the outdoor unit gets too hot. Second, the inverter compressor saves real money, the kind you can see on the SEC bill, not just the kind that looks good on a brochure. Third, LG stands behind their compressors with extended warranty terms because they know these units last. If you are buying for a mosque, a business, or a project where you cannot afford to be replacing the AC in three years, this is the spec to choose.
Where This AC Works Best
The LG AB-Q48GRLT0 is the right call for any large, open Saudi space where you need strong, even cooling without cluttering the room. Common installations include:
- Mosques and Islamic centres, prayer halls, women’s halls, lecture rooms
- Warehouses, distribution centres, and logistics hubs
- Auto showrooms, dealerships, and service bays
- Retail flagships, big-box stores, and supermarkets
- Gyms, fitness studios, and indoor sports halls
- Restaurants, banquet halls, and wedding venues
- Hotel function rooms and ballrooms
- Government offices, public service halls, and majlis spaces
- Schools, university auditoriums, and exam halls
- Hospitals, large waiting areas and lobbies (non-critical zones)
- Open-plan offices with high ceilings
- Light industrial workshops and small factories
Installation flexibility
With up to 50 metres of total piping length and 30 metres of vertical lift between the indoor and outdoor units, your installer has real flexibility on where to mount the condenser. Rooftop, side wall, behind a parapet, multi-storey buildings with the ODU on a different floor, all workable. The 98 Pa external static pressure also means light ducting can be added if you want to push air into a specific zone or extend the throw further down a long hall. Tell us about your space and we will work with your contractor to make sure the installation matches the building.
Full Technical Specifications
| تخصيص | Detail |
| نموذج | AB-Q48GRLT0 |
| يكتب | Ceiling Suspended (Under-Ceiling Hanging) |
| وظيفة | Cooling Only |
| قدرة التبريد | 13.5 kW / 46,000 BTU/h |
| Power Input (Cooling) | 4.0 kW |
| Energy Efficiency Ratio | 11.6 BTU/h/W |
| COP | 3.4 W/W |
| Operating Range (Outdoor) | Up to 54°C |
| مزود الطاقة | 1 Ph / 230 V / 60 Hz |
| ضاغط | Dual Rotary Inverter |
| Inverter Technology | نعم |
| Fast Cooling Mode | نعم |
| Eco-Friendly Refrigerant | نعم |
| Dual Thermistor Control | نعم |
| Zero Standby Energy | نعم |
| Indoor AC Current | 2.3 A |
| Indoor Air Flow (H/M/L) | 40.0 / 35.0 / 30.0 m³/min |
| External Static Pressure | 98 Pa |
| Dehumidification Rate | 4.5 L/h |
| Indoor Sound Level (H/M/L) | 44 / 42 / 40 dB(A) |
| Indoor Dimensions (W × H × D) | 1,230 × 380 × 590 mm |
| الوزن الصافي الداخلي | 52 kg |
| Outdoor AC Current | 7.8 A |
| Outdoor Sound Level | 57 dB(A) |
| Outdoor Dimensions (W × H × D) | 950 × 1,380 × 330 mm |
| الوزن الصافي في الهواء الطلق | 96 kg |
| Liquid Pipe Diameter | Φ9.52 mm |
| Gas Pipe Diameter | Φ19.05 mm |
| Max Total Pipe Length | 50 m |
| Max Vertical Height (IDU–ODU) | 30 m |
Why Buy AB-Q48GRLT0 Air conditioner From Cool.sa
When your business depends on cooling that does not fail in August, the seller matters as much as the brand. Here is what you get when you buy this LG unit from us:
- 100% genuine LG. Sourced through authorised channels, sealed factory units, full warranty registration.
- Honest sizing advice. Our HVAC team will tell you if 46,000 BTU is right for your space, or if a different model fits better. We do not oversell.
- Saudi-wide delivery. Riyadh, Jeddah, Makkah, Madinah, Dammam, Khobar, Abha, Tabuk, Hail, Najran, Jazan, and beyond. Heavy units handled professionally.
- Certified installation on request. Inverter ACs only deliver their rated efficiency when installed correctly. Our partner technicians know LG commercial units inside out.
- Transparent SAR pricing. Clear VAT breakdown, no surprise fees, and real bulk and project quotes for contractors and committees.
- Real after-sales support. Arabic and English. Phone, WhatsApp, email. Actual humans who pick up.
- Manufacturer warranty preserved. Including LG’s extended compressor warranty terms.
- Project pricing. Bulk and contractor pricing for mosque committees, corporate buyers, and HVAC contractors.
Ready to Order?
Cool.sa ships the LG AB-Q48GRLT0 across Saudi Arabia with optional certified installation, transparent SAR pricing, and full LG warranty registration. For project quantities, mosque committee orders, or contractor pricing, send us your space dimensions and we will respond with sizing confirmation, a quote, and a delivery timeline. Order online, call us, or message us on WhatsApp, whatever is easiest.

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