Hisense 1.5 Ton Smart Compact Inverter AC AS-18TW4RGSKB02DU

Hisense 1.5 Ton Smart Compact Inverter AC AS-18TW4RGSKB02DU is built for rooms where wall space above the window is tight but 1.5 tons of cooling is still needed. It puts out 18000 BTU/h (5275 W) and pairs that with inverter running costs.

The compressor is a rotary inverter type, so this is a true inverter machine rather than a fixed-speed one. Once the room is cool the compressor throttles down instead of stopping dead, which holds the temperature steadier and lowers consumption. Hisense rates this Hisense Smart Compact Inverter AC at up to 60% energy saving; rated input power is 1700 W at 7.6 A with an EER of 3.10.

Among the three 1.5 ton Hisense models on this site, this one sits in the middle. It is markedly cheaper to run than the fixed-speed Smart Comfort unit, while the Full DC Inverter model edges it on efficiency with an EER of 3.20 against 3.10 here. Both inverter models carry the same 12 year compressor warranty, so if you want a 60% energy saving inverter AC in a compact body, this is the practical pick.

Cooling is handled by an R32 rotary inverter compressor circuit holding 0.660 kg of refrigerant, with a copper tube evaporator and copper tube condenser finished in golden hydrophilic fin to slow corrosion in humid, salty air. As a 1.5 Ton Inverter Split AC 18000 BTU it runs at 39 dB indoors and 54 dB outdoors. Temperature sets from 16°C to 30°C, and it includes a 24 hour timer, sleep operation, super function, auto restart, refrigerant leak detection, a washable PP filter, both auto swing louvers and a wireless remote.

Highlights

• 1.5 Ton capacity — 18000 BTU/h (5275 W) cooling
• Rotary inverter compressor, not fixed speed
• Up to 60% energy saving as rated by Hisense
• Rated input power 1700 W, rated current 7.6 A, EER 3.10
• R32 refrigerant, 0.660 kg charge
• Copper tube evaporator and condenser with golden hydrophilic fin
• 12 year compressor warranty
• 39 dB indoor noise, 54 dB outdoor noise
• Temperature control range 16°C to 30°C
• Washable PP filter, removable for rinsing
• 24 hour timer, sleep operation and super function
• Auto Restart and refrigerant leak detection
• Vertical and horizontal auto swing louvers, wireless remote

Warranty Information

• 12 Years Compressor Warranty
• 5 Years Main Board (PCB) Warranty
• 5 Years Spare Parts Warranty

Important Usage Instructions

• Get the indoor and outdoor units installed by a trained technician and keep the connecting pipe run within 4 metres.
• Run an inverter unit continuously at a steady setting instead of switching it on and off repeatedly.
• Set the thermostat between 24°C and 26°C and keep doors and windows closed while cooling.
• Wash the PP filter every two to three weeks in summer; blocked filters cut cooling and raise power draw.
• Leave breathing space around the outdoor unit and use a stabiliser if your supply voltage swings widely.

Compressor comes with a 12 year warranty, and the PCB and spare parts have a 5 year warranty. This 18000 BTU/h compact inverter AC is available at LM Electronics as an original Hisense product. For installation and warranty details, please contact us. Click here to view all Air Conditioners.