SG-S18-N8-LK | 18,000 BTU Split Air Conditioner
Cool Comfort. Smart Efficiency.
Official SG Brand Guarantee
100% Tested under high workloads before packaging.- High-endurance structural design.
- Officially covered under SG global warranty.
- Sourced directly from verified distributors.
Product Description
The SG-S18-N8-LK delivers 18,000 BTU/h (5.27 kW) cooling for medium-to-large spaces. Built with R32 eco-friendly refrigerant, IPX4-rated outdoor unit, and T1 climate certification for ambient temperatures up to 52°C. Perfect for large living rooms, medium offices, and commercial environments.
Compatibility
Residential, Commercial, Office
Recommended Use Cases
Large Living Room, Medium Office, Retail Space
Technical Specifications
| Cooling Capacity | 18,000 BTU/h / 5.27 kW |
| Power Supply | 220–240V / 1 Phase / 50Hz |
| Operating Current | 11 A |
| Rated Current | 11 A |
| Power Input | 2,380 W |
| Rated Power Input | 2,380 W |
| EER | ?3.00 |
| Refrigerant / Charge | R32 / 0.75 kg |
| Indoor Air Volume | 800 m³/h |
| Sound Level Indoor / Outdoor | ?55 dB(A) / ?64 dB(A) |
| Pipe Connections (Liquid/Gas) | 1/4" / 1/2" |
| Dimensions Indoor (W×H×D) | 1,030 × 280 × 375 mm |
| Dimensions Outdoor (W×H×D) | 895 × 580 × 340 mm |
| Net Weight Indoor / Outdoor | 14.5 kg / 32.0 kg |
| Waterproof Class | IPX4 |
| Climate Type | T1 |
| Operating Ambient | +18°C ~ +52°C |
Warranty details
2 Years Parts & Labour official warranty. All SG products are covered by our official global warranty. Warranty duration varies by product line and is stated on each individual product page.
Why Choose SG?
UK Registered Brand
S&G Computer Supplies Limited — registered in England & Wales. A trusted, verified UK technology brand.
Rigorously Tested Components
100% factory validated — every SG product passes multi-stage testing before leaving our facility.
Official Global Warranty
3 / 5 Years SSD Warranty · Lifetime RAM Warranty — fully backed by a UK-supported team.
Trade & Wholesale Support
Dedicated B2B pricing, stock reservation, and account management for trade partners worldwide.
Built for Every World
Home · Business · Gaming · Creative · Industrial — SG products are engineered for every use case.