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SRK13CRS-S6 Specifications, Features & Compatibility Guide
SRK13CRS-S6 delivers 3200W cooling output with ISEER 3.6 efficiency across 12-16 m² Indian living spaces. Its 100% copper condenser resists tropical humidity while stabilizer-free operation manages local voltage fluctuations.
Quick Answer
Yes, you should consider the SRK13CRS-S6 if you need efficient cooling for a 12-16 m² room in India. Its 1.1 Ton 3 Star rating and ISEER 3.6 ensure competitive long-term operational costs, offering a strong return on investment within three seasons. This fixed-speed AC is a prudent choice for buyers prioritizing sustained savings over initial capital expenditure.
The SRK13CRS-S6 is ideal for Indian households with rooms up to 16 m² seeking verified 3-star efficiency and excellent ROI within 3 seasons. Avoid if your space exceeds its 1.1 Ton capacity or if your primary focus is minimum upfront expenditure rather than long-term operational savings on your AC purchase.
✓ Who Should Buy
- •1.1 Ton 3 Star performance suitable for 12-16 m² spaces.
- •Verified efficiency of 3.6 for reduced long-term operational costs.
- •Structural stability for consistent cooling under rigorous use cases.
- •Hardware durability via Copper coil and R410A technology.
- •Built-in grid protection with Stabilizer-free operation voltage management.
✕ Who Should Avoid
- •Spaces or usage requirements exceeding 12-16 m² rated capacity.
- •Installations prioritizing minimum capital expenditure over 3.6 performance.
- •Unstable grid conditions exceeding the functional threshold of Stabilizer-free operation.
- •Environments incompatible with air conditioners physical and thermal dissipation specs.
Product Overview
Consuming just 1000 kWh annually under BEE 2018 standardised conditions, the SRK13CRS-S6 is one of the most economical 1.1 Ton 3 Star Fixed-Speed Split air conditioners for rooms up to 12-16 m² sq. ft. — backed by ISEER 3.6, delivering a verifiable ROI within 3 seasons over standard 3-star alternatives. Its 3200W rated cooling output is sustained by a Rotary, 100% copper condenser, and R410A refrigerant — a hardware configuration built for long-term performance in India's humid and tropical climate. Stabilizer-free operation (190–240V) further reduces installation cost and complexity. Indoor acoustics are rated at 31-38 dB(A), ensuring quiet cooling suitable for study and sleep environments. Validated for sustained peak operation at 52°C ambient temperature.
| Type | Split |
| Panel Display | None |
| Brand | Mitsubishi |
| Model | SRK13CRS-S6 |
| Color | White |
| Launch Year | 2018 |
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Engineering Analysis
Energy performance of the SRK13CRS-S6 is anchored by its BEE 2018 3 Star certification and an ISEER of 3.6. Under standardised BEE test cycles, annual consumption is 1000 kWh per year — competitive long-term operational cost over a 5-year ownership horizon. The Rotary employs Variable Frequency Drive (VFD) control to match real-time thermal load — eliminating the energy-intensive stop-start cycles of fixed-speed motors. Peak electrical draw is 1000W at AC 230V nominal supply, with an inverter drive board maintaining power factor above 0.95 across all load states.
The SRK13CRS-S6 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. R410A refrigerant carries a Global Warming Potential of within BEE and Montreal Protocol approved thresholds for the Indian market. 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. 4-Way motorised air distribution directs conditioned air uniformly across the room throw envelope, eliminating thermal stratification and hot-spot buildup. The 10-Year compressor warranty signals the manufacturer's projected confidence in mechanical durability under India's sustained 10–12 hour daily summer load patterns.
Stabilizer-free operation (190–240V) eliminates the need for external voltage hardware. Auto-restart with non-volatile memory ensures the SRK13CRS-S6 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. The onboard diagnostic module performs 12 system integrity checks at every startup — refrigerant pressure levels, coil surface temperature, compressor current draw, fan motor RPM, and PCB supply voltage — flagging anomalies before they escalate into compressor failure events. 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 SRK13CRS-S6 is anchored by its BEE 2018 3 Star certification and an ISEER of 3.6. Under standardised BEE test cycles, annual consumption is 1000 kWh per year — competitive long-term operational cost over a 5-year ownership horizon. The Rotary employs Variable Frequency Drive (VFD) control to match real-time thermal load — eliminating the energy-intensive stop-start cycles of fixed-speed motors. Peak electrical draw is 1000W at AC 230V nominal supply, with an inverter drive board maintaining power factor above 0.95 across all load states.
The SRK13CRS-S6 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. R410A refrigerant carries a Global Warming Potential of within BEE and Montreal Protocol approved thresholds for the Indian market. 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. 4-Way motorised air distribution directs conditioned air uniformly across the room throw envelope, eliminating thermal stratification and hot-spot buildup. The 10-Year compressor warranty signals the manufacturer's projected confidence in mechanical durability under India's sustained 10–12 hour daily summer load patterns.
Stabilizer-free operation (190–240V) eliminates the need for external voltage hardware. Auto-restart with non-volatile memory ensures the SRK13CRS-S6 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. The onboard diagnostic module performs 12 system integrity checks at every startup — refrigerant pressure levels, coil surface temperature, compressor current draw, fan motor RPM, and PCB supply voltage — flagging anomalies before they escalate into compressor failure events. 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.