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GWH12ACC-K6DNA1E Specifications, Features & Compatibility Guide
The GWH12ACC-K6DNA1E offers 3517W cooling and a 4.95 ISEER rating for peak Indian energy savings. Its 100% copper condenser ensures durability during 52°C tropical summers. Efficient R32 refrigerant powers this 1 Ton 5 Star unit.
Quick Answer
Yes, the GWH12ACC-K6DNA1E is ideal for energy-conscious Indian homes. Its BEE 2022 5 Star rating and ISEER 4.95 ensure substantial long-term savings on electricity bills. Coupled with a 100% copper condenser and R32 refrigerant, it provides robust, consistent cooling built for India's humid and tropical climate.
The GWH12ACC-K6DNA1E is perfect for residential users seeking a 1 Ton, 5 Star AC with proven energy savings and long-term reliability in India. It's not suited for larger spaces or those prioritizing minimal upfront cost over its superior 4.95 ISEER performance.
✓ Who Should Buy
- •1 Ton 5 Star performance suitable for residential spaces.
- •Verified efficiency of 4.95 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 residential rated capacity.
- •Installations prioritizing minimum capital expenditure over 4.95 performance.
- •Unstable grid conditions exceeding the functional threshold of Standard power cycle.
- •Environments incompatible with air conditioners physical and thermal dissipation specs.
Product Overview
The GWH12ACC-K6DNA1E is a 1 Ton 5 Star Inverter Split Split air conditioner certified to BEE 2022 5 Star standards for measurable energy savings in standard Indian residential spaces. Its 3517W rated cooling output is sustained by a Rotary, 100% copper condenser, and R32 refrigerant — a hardware configuration built for long-term performance in India's humid and tropical climate. Validated for sustained peak operation at 52°C ambient temperature.
| Type | Split |
| Panel Display | Hidden LED |
| Brand | Gree |
| Model | GWH12ACC-K6DNA1E |
| Color | Champagne Gold |
| Launch Year | 2022 |
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Engineering Analysis
Energy performance of the GWH12ACC-K6DNA1E is anchored by its BEE 2022 5 Star certification and an ISEER of 4.95. Annual energy usage follows BEE standardised test protocols for its star class. 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 550W at AC 220-240V nominal supply, with an inverter drive board maintaining power factor above 0.95 across all load states.
The GWH12ACC-K6DNA1E 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. 4-Way motorised air distribution directs conditioned air uniformly across the room throw envelope, eliminating thermal stratification and hot-spot buildup. The 10 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 AC 220-240V ensures safe operation. Auto-restart with non-volatile memory ensures the GWH12ACC-K6DNA1E 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 GWH12ACC-K6DNA1E is anchored by its BEE 2022 5 Star certification and an ISEER of 4.95. Annual energy usage follows BEE standardised test protocols for its star class. 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 550W at AC 220-240V nominal supply, with an inverter drive board maintaining power factor above 0.95 across all load states.
The GWH12ACC-K6DNA1E 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. 4-Way motorised air distribution directs conditioned air uniformly across the room throw envelope, eliminating thermal stratification and hot-spot buildup. The 10 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 AC 220-240V ensures safe operation. Auto-restart with non-volatile memory ensures the GWH12ACC-K6DNA1E 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.