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FWKSIFG2012A3S INF12 Specifications, Features & Compatibility Guide
FWKSIFG2012A3S INF12 handles scorching 52°C Indian summers using advanced variable frequency drive cooling. This 1 Ton 3 Star inverter system efficiently cools 90 sq. ft. spaces while reducing monthly electricity bills.
Quick Answer
Yes, the FWKSIFG2012A3S INF12 is an excellent choice for efficient cooling in rooms up to 90 sq.ft. Its 1 Ton 3 Star Inverter rating and 950 kWh annual consumption ensure competitive long-term operational costs, perfect for Indian households. With a 100% copper condenser and R32 refrigerant, it promises reliable, sustained performance and energy savings.
The FWKSIFG2012A3S INF12 is ideal for those needing 1 Ton 3 Star efficiency for rooms up to 90 sq.ft., valuing long-term energy savings and robust performance. Skip it if your area is larger or if initial capital expenditure outweighs operational cost benefits.
✓ Who Should Buy
- •1 Ton 3 Star performance suitable for Up to 90 sq.ft. spaces.
- •Verified efficiency of standard rating for reduced long-term operational costs.
- •Structural stability for consistent cooling under rigorous use cases.
- •Hardware durability via Copper coil and R32 technology.
- •Built-in grid protection with Standard power cycle voltage management.
✕ Who Should Avoid
- •Spaces or usage requirements exceeding Up to 90 sq.ft. rated capacity.
- •Installations prioritizing minimum capital expenditure over high-efficiency performance.
- •Unstable grid conditions exceeding the functional threshold of Standard power cycle.
- •Environments incompatible with air conditioners physical and thermal dissipation specs.
Product Overview
Delivering a rated cooling output of 3504W, the FWKSIFG2012A3S INF12 is a 1 Ton 3 Star Inverter Split air conditioner purpose-built for rooms Up to 90 sq. ft. in India's high-ambient-temperature climate. Its Rotary uses Variable Frequency Drive (VFD) modulation to match real-time heat load, sustained by a 100% copper condenser and R32 refrigerant circuit. Certified for operation up to 52°C, this Inverter Split AC handles India's peak summer intensity without compressor thermal stress.
| Type | Split |
| Panel Display | LED |
| Brand | Koryo |
| Model | FWKSIFG2012A3S INF12 |
| Color | White |
| Launch Year | 2018 |
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Engineering Analysis
Energy performance of the FWKSIFG2012A3S INF12 is anchored by its BEE 2018 3 Star certification and industry-standard energy efficiency. Under standardised BEE test cycles, annual consumption is 950 kWh per year — competitive long-term operational cost over a 5-year ownership horizon. The Rotary employs Variable Frequency Drive (VFD) control, modulating compressor RPM continuously between 15 Hz and 120 Hz to match real-time thermal load — eliminating the energy-intensive stop-start cycles of fixed-speed motors. Peak electrical draw is 950W at 230V nominal supply, with an inverter drive board maintaining power factor above 0.95 across all load states.
The FWKSIFG2012A3S INF12 is built around 100% copper condenser coils, which outperform aluminium alternatives with 40% higher corrosion resistance — a critical durability metric for India's coastal zones, humid interiors, and regions with salt-laden particulate air. Copper's superior thermal conductivity (401 W/m·K vs aluminium's 205 W/m·K) means heat rejection is faster and more complete, directly preserving the rated ISEER across the product lifespan. R32 refrigerant carries a Global Warming Potential of 675 — 68% lower than R410A (GWP 2088) — requiring 30% less charge by weight, reducing both refrigerant leak risk and total lifecycle environmental load. Multi-stage filtration (Dust, Anti-bacterial) captures PM2.5 particulates, volatile organic compounds, and microbial contaminants — delivering measurably healthier indoor air beyond raw temperature control. Auto Swing motorised air distribution directs conditioned air uniformly across the room throw envelope, eliminating thermal stratification and hot-spot buildup. The 5 Years compressor warranty signals the manufacturer's projected confidence in mechanical durability under India's sustained 10–12 hour daily summer load patterns.
Standard power management rated at 230V ensures safe operation. Auto-restart with non-volatile memory ensures the FWKSIFG2012A3S INF12 resumes at the last-set temperature and mode after power interruption — a functional reliability requirement for Indian grid zones experiencing 4–10 daily outages during peak summer months. Validated for 52°C maximum ambient operation — 7–9°C above the IEC 60335-2-40 standard test baseline of 43°C — the hardware thermal management stack is certified for India's harshest summer regions including Rajasthan, Vidarbha, coastal Andhra Pradesh, and the Gangetic plains.
Technical Support & FAQs
Engineering Analysis
Energy performance of the FWKSIFG2012A3S INF12 is anchored by its BEE 2018 3 Star certification and industry-standard energy efficiency. Under standardised BEE test cycles, annual consumption is 950 kWh per year — competitive long-term operational cost over a 5-year ownership horizon. The Rotary employs Variable Frequency Drive (VFD) control, modulating compressor RPM continuously between 15 Hz and 120 Hz to match real-time thermal load — eliminating the energy-intensive stop-start cycles of fixed-speed motors. Peak electrical draw is 950W at 230V nominal supply, with an inverter drive board maintaining power factor above 0.95 across all load states.
The FWKSIFG2012A3S INF12 is built around 100% copper condenser coils, which outperform aluminium alternatives with 40% higher corrosion resistance — a critical durability metric for India's coastal zones, humid interiors, and regions with salt-laden particulate air. Copper's superior thermal conductivity (401 W/m·K vs aluminium's 205 W/m·K) means heat rejection is faster and more complete, directly preserving the rated ISEER across the product lifespan. R32 refrigerant carries a Global Warming Potential of 675 — 68% lower than R410A (GWP 2088) — requiring 30% less charge by weight, reducing both refrigerant leak risk and total lifecycle environmental load. Multi-stage filtration (Dust, Anti-bacterial) captures PM2.5 particulates, volatile organic compounds, and microbial contaminants — delivering measurably healthier indoor air beyond raw temperature control. Auto Swing motorised air distribution directs conditioned air uniformly across the room throw envelope, eliminating thermal stratification and hot-spot buildup. The 5 Years compressor warranty signals the manufacturer's projected confidence in mechanical durability under India's sustained 10–12 hour daily summer load patterns.
Standard power management rated at 230V ensures safe operation. Auto-restart with non-volatile memory ensures the FWKSIFG2012A3S INF12 resumes at the last-set temperature and mode after power interruption — a functional reliability requirement for Indian grid zones experiencing 4–10 daily outages during peak summer months. Validated for 52°C maximum ambient operation — 7–9°C above the IEC 60335-2-40 standard test baseline of 43°C — the hardware thermal management stack is certified for India's harshest summer regions including Rajasthan, Vidarbha, coastal Andhra Pradesh, and the Gangetic plains.