Mitsubishi Heavy Industries 1.8 Ton 5 Star Hyper Inverter Split AC with DC PAM + 3D Air Flow + Clean Air Filter + Jet Flow 17m (SRK20YYM-W6)
- DC PAM Inverter Twin Rotary Compressor | EEV | Neodymium Motor | 100% Copper
- 5 Star BEE Rating (R32) | 1.8 Ton | Area: 200–280 sq ft
- Jet Flow Technology — Long Reach Air Flow (17 m)
- Clean Air: Nano Air Filter (PM2.5) + Anti-Allergen + Activated Carbon Filter
- Indoor Unit: 290 × 840 × 250 mm (H × W × D) | Outdoor Unit: 635 × 880 × 310 mm (H × W × D)
- Country: Thailand | Warranty: 1 Year Comprehensive + 10 Year Compressor (up to 2.2T)
DC PAM Inverter Twin Rotary Compressor + EEV
The SRK20YYM-W6 1.8 Ton 5 Star Hyper Inverter Split AC uses DC PAM (Pulse Amplitude Modulation) Twin Rotary technology — Neodymium Motor with 1.5× higher compression ratio vs conventional inverters. Operates at 30–120% of nominal capacity, adjusting in 0.1 Hz steps, for precise demand matching across 200–280 sq ft. EEV (Electronic Expansion Valve) maintains optimal refrigerant flow at every load condition. R32 refrigerant for higher efficiency and lower GWP vs R22/R410A.
Fuzzy Auto Control + Zero Starting Current
Auto Fuzzy mode reads temperature and humidity sensors continuously, adjusting compressor speed to maintain set temperature within ±0.1°C — eliminating overcooling cycles. Zero Starting Current removes voltage spikes on startup, protecting home wiring. New Inverter Vector Control delivers smooth operation from low to full speed with minimal vibration and reduced sound in the 10–30 Hz low-speed range.
Jet Flow — Long Reach Air Flow (17 m)
Jet Engine Technology (CFD blade design) drives air to 17 m reach — one of the longest in the split AC category. 3D Air Flow with 3 independently controlled motors delivers multi-directional coverage simultaneously. Silent Operation at 19dB(A) indoor unit in low-speed mode.
Nano Air Filter + Anti-Allergen + Activated Carbon Filter
Nano Air Filter captures PM2.5 fine particles. Anti-Allergen Filter traps airborne allergens. Activated Carbon Filter adsorbs toxic gases and odour molecules. Allergen Clear Operation uses temperature cycling to automatically destroy fungi, bacteria, and allergens accumulated on the filter — no manual cleaning needed.
Self-Diagnosis + 100% Copper + Thailand Manufacture
Self-Clean Operation dries internal components for 2 hours post-shutoff. Self-Diagnosis covers 30+ fault codes. 10-layer Protective Shield. 100% Copper tubing and heat exchanger. Manufactured in Thailand by Mitsubishi Heavy Industries Ltd. Warranty: 1 year comprehensive + 10 years on compressor (up to 2.2T models). Refrigerant: R32.
Clean Air Filtration
Nano Air Filter (PM2.5) + Anti-Allergen + Activated Carbon. Allergen Clear Operation destroys bacteria and fungi automatically.
100% Copper + Protection
100% Copper tubing. Self-Clean Operation. 10 Protective Shield sensors. Self-Diagnosis 30+ codes.
Jet Flow — Long Reach Air
Jet Engine CFD-optimised blades reach 17 m. 3D Air Flow with 3 independent motors. Silent at 19dB(A) indoor.
DC PAM Inverter Twin Rotary
Neodymium Motor with 1.5× compression ratio. 30–120% capacity range. EEV controls refrigerant flow for max efficiency at every load.
Fuzzy Auto Control
Maintains set temperature ±0.1°C. Zero Starting Current. New Vector Control for smooth low-speed operation and minimal vibration.
