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CAI18ES5R34F0 Specifications, Features & Compatibility Guide
The CAI18ES5R34F0 1.5 Ton 5 Star Inverter AC delivers 5000W cooling power, optimized for Indian summer heat in rooms up to 180 sq. ft. Its 100% copper condenser and 5.13 ISEER rating ensure maximum durability.
Quick Answer
The CAI18ES5R34F0 is ideal for medium-sized bedrooms requiring efficiency without compromising heavy-duty performance. VFD technology reaches 5760W maximum output while maintaining a 5.13 ISEER. Eco-friendly R32 refrigerant ensures lower operational costs. Invest here to secure long-term savings.
Choose CAI18ES5R34F0 to cool a 180 sq. ft. master suite while keeping electricity bills under control during peak summer months. This unit solves problems of thermal discomfort within high-rise apartments facing direct sunlight.
✓ Who Should Buy
- •1.5 Ton 5 Star performance suitable for Up to 180 sq.ft. spaces.
- •Verified efficiency of 5.13 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 Stabilizer-free operation voltage management.
✕ Who Should Avoid
- •Spaces or usage requirements exceeding Up to 180 sq.ft. rated capacity.
- •Installations prioritizing minimum capital expenditure over 5.13 performance.
- •Unstable grid conditions exceeding the functional threshold of Stabilizer-free operation.
- •Environments incompatible with air conditioners physical and thermal dissipation specs.
Product Overview
Delivering a rated cooling output of 5000 W (Max 5760 W)W, the CAI18ES5R34F0 is a 1.5 Ton 5 Star Inverter Split air conditioner purpose-built for rooms Up to 180 sq. ft. in India's high-ambient-temperature climate. Its High EER Rotary Inverter uses Variable Frequency Drive (VFD) modulation to match real-time heat load, sustained by a 100% copper condenser and R32 refrigerant circuit. BEE 2024 ISEER of 5.13 positions it among the most economical models in the 1.5 Ton segment, with annual consumption of 754.05 kWh. Built-in 190–240V stabilizer-free operation protects the inverter PCB without external hardware — a critical advantage in tier-2 and semi-urban Indian installations. 6-in-1 Convertible mode flexibility allows tonnage adaptation for varying seasonal load. 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 | Hidden |
| Brand | Carrier |
| Model | CAI18ES5R34F0 |
| Color | White |
| Launch Year | 2024 |
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Engineering Analysis
Energy performance of the CAI18ES5R34F0 is anchored by its BEE 2024 5 Star certification and an ISEER of 5.13. Under standardised BEE test cycles, annual consumption is 754.05 kWh per year — placing it in the premium ISEER tier, roughly 35–40% more economical than 3-star fixed-speed models. The High EER Rotary Inverter 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 1260W at 230V nominal supply, with an inverter drive board maintaining power factor above 0.95 across all load states.
The CAI18ES5R34F0 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 (PM 2.5, Dust) captures PM2.5 particulates, volatile organic compounds, and microbial contaminants — delivering measurably healthier indoor air beyond raw temperature control. 2-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.
Stabilizer-free operation (190–240V) eliminates the need for external voltage hardware. Auto-restart with non-volatile memory ensures the CAI18ES5R34F0 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 CAI18ES5R34F0 is anchored by its BEE 2024 5 Star certification and an ISEER of 5.13. Under standardised BEE test cycles, annual consumption is 754.05 kWh per year — placing it in the premium ISEER tier, roughly 35–40% more economical than 3-star fixed-speed models. The High EER Rotary Inverter 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 1260W at 230V nominal supply, with an inverter drive board maintaining power factor above 0.95 across all load states.
The CAI18ES5R34F0 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 (PM 2.5, Dust) captures PM2.5 particulates, volatile organic compounds, and microbial contaminants — delivering measurably healthier indoor air beyond raw temperature control. 2-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.
Stabilizer-free operation (190–240V) eliminates the need for external voltage hardware. Auto-restart with non-volatile memory ensures the CAI18ES5R34F0 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.