Unitherm 18k Non Inverter Wall Mount Air Conditioner

Description

Why Choose the Unitherm 18K Non-Inverter Air Conditioner?

If you need fast, reliable cooling and heating without the inverter price tag, the Unitherm 18K non-inverter wall-mount air conditioner is engineered for you. Packing 18 000 BTU of capacity into a sleek indoor chassis, it cools or warms 20–35 m² rooms in minutes while keeping running noise to a library-like 45 dB.

Key Benefits You’ll Feel Every Day

• All-season comfort: 5.1 kW cooling & 5.29 kW heating keep bedrooms, lounges, offices and retail spaces at the ideal temperature.
• Lower energy bills: B-class efficiency and a high-performance rotary compressor cut heating power draw by up to 70% compared with traditional element heaters.
• Whisper-quiet operation: Indoor sound pressure of only 45 dB lets you sleep, study or hold meetings without distraction.
• Tough in extreme climates: Works flawlessly from –7 °C to 48 °C ambient, ideal for high-humidity coastal or frosty inland regions.
• Flexible installation: 10 m maximum refrigerant pipe length and 5 m height difference give installers more routing options around corners and eaves.

Built for Performance & Durability

The heart of the system is a precision-balanced rotary compressor charged with 1 kg R410A refrigerant. Copper/aluminium coils with hydrophilic blue-fin coating resist corrosion for years of maintenance-free service. A capillary-tube expansion device ensures stable pressures, while automatic defrost keeps outdoor ice build-up at bay during winter.

User-Friendly Features

• Three-speed indoor fan (Hi/Mi/Lo) pushes 750/650/550 m³/h for rapid pull-down or gentle circulation.
• 12-hour on/off timer and independent dehumidification mode remove up to 2 L of moisture per hour—perfect for muggy summers.
• Washable PP filter captures dust, pollen and pet dander, improving indoor air quality.
• LED hidden display disappears when not in use, preserving room aesthetics.

Installation Made Simple

With pre-flared 6 mm liquid / 12 mm gas connections and a factory-sealed outdoor unit, most HVAC technicians complete the job in under three hours. The indoor section weighs just 8.2 kg, so one installer can safely lift it onto the mounting plate. A wide 165–264 V operating voltage range protects against brown-outs common in rural grids.

What’s in the Box?

• Indoor wall-mount unit
• Outdoor condenser with rubber feet
• Remote control with batteries
• 3 m copper pair-coil & interconnecting cable (extendable to 10 m)
• Wall bracket, screws, drainage hose & user manual
• Retail carton suitable for courier transport

3-Year Peace-of-Mind Warranty

Unitherm backs every 18K non-inverter unit with a full 36-month parts and compressor warranty administered through a national service network. Register online within 30 days of purchase for priority support.

Perfect For

Master bedrooms, open-plan lounges, small offices, retail kiosks, server rooms, holiday homes and Airbnb properties where guests expect instant comfort.

Upgrade to the Unitherm 18K today and enjoy powerful, energy-conscious climate control without the premium inverter price.

Additional information