Mitsubishi Electric MSZ-HR42VF Air Conditioner with WiFi 4.2 kW 16000 BTU

The Mitsubishi Electric MSZ‑HR42VF / MUZ‑HR42VF system is a high-performance inverter split air conditioner, designed to efficiently and quietly cool or heat rooms between 35 and 40 m². Comprising the indoor unit MSZ‑HR42VFK/U, the outdoor unit MUZ‑HR42VF, and a remote control, this system offers the perfect balance between comfort and low energy consumption.

With a cooling capacity of 4.2 kW (16,000 BTU) and a heating capacity of 4.7 kW, this system maintains ideal indoor environments all year round. Its inverter technology with heat pump ensures consistent climate control without excessive on/off cycles.

In terms of efficiency, it features a SEER of 6.5 and a SCOP of 4.3, placing it among the most efficient units in its class. Additionally, it uses R‑32 refrigerant, which reduces environmental impact without sacrificing performance.

Noise level is another key advantage: the indoor unit emits just 24 dB(A) in silent mode, providing an almost noiseless environment—ideal for bedrooms, study rooms, or relaxation areas.

The unit includes integrated WiFi, compatible with the Mitsubishi MELCloud app (optional interface required), allowing you to control the air conditioner from anywhere. It is also compatible with voice assistants like Alexa, offering smart control options.

Main technical features:

• Units: MSZ‑HR42VFK (indoor), MUZ‑HR42VF (outdoor) + remote control
• Cooling capacity: 4.2 kW (1.1 – 4.5 kW)
• Heating capacity: 4.7 kW (0.9 – 5.4 kW)
• SEER / SCOP: 6.5 / 4.3
• Indoor noise level: from 24 dB(A); outdoor: ~50 dB(A)
• Operating range: cooling up to +46 °C outdoor; heating down to –15 °C outdoor
• Refrigerant connections: liquid 1/4" (6.35 mm); gas 3/8" (9.52 mm)
• Maximum pipe length: up to 20 m; maximum height difference 12 m
• Indoor dimensions: 838 × 228 × 280 mm; weight 8.5 kg
• Outdoor dimensions: 800 × 285 × 550 mm; weight 43 kg
• Power supply: single-phase 230 V / 50 Hz; nominal consumption: 1.34 kW (cooling) / 1.30 kW (heating)
• Filters: Silver Air ionized filters, purify and neutralize allergens and bacteria

Ideal for installers, renovators, or maintenance departments, this Mitsubishi split system offers an exceptional combination of quiet operation, energy efficiency, and advanced connectivity, backed by the reliability of a leading brand.