The Haier AC 1.5 Ton Inverter 18HF (sometimes referred to as Haier 18 HFCF or HSU-18HFC) is a 1.5-ton DC inverter split air conditioner with both cooling and heating functions, designed for energy-efficient operation and comfort in climates like Pakistan.

Key features and specifications include:

• Cooling Capacity: Around 19,000 BTU/h.

• Heating Capacity: Around 19,500 BTU/h.

• Technology: Triple inverter DC technology for efficient, energy-saving performance.

• Air Circulation: Approximately 850 m³/h airflow.

• Power Input: Cooling power input range from about 410 to 2200 watts; heating power input from 420 to 2250 watts.

• Running Current: Cooling 2.3 to 10.2 amps, heating 2.4 to 10.3 amps.

• Voltage: Designed for typical single-phase 220V, 50 Hz supply, supporting fluctuating power conditions with UPS compatibility.

• Refrigerant: Eco-friendly R32.

• Self-Cleaning: Features patented Cold Expansion Technology that freezes and defrosts the evaporator surface to remove dirt, ensuring clean air and better AC performance.

• Noise Levels: Indoor noise around 39-47 dB(A); outdoor noise about 55 dB(A).

• Design: Sleek white wall-mounted unit with hidden LED display.

• Dimensions & Weight: Indoor unit roughly 900 x 310 x 215 mm, weighing about 12.5 kg; outdoor unit about 820 x 300 x 610 mm, weighing 34 kg.

• Additional Features: UPS operation capability for power outages, smart temperature control, energy-saving modes.