This Kit Includes:

• 1 × Toshiba RAV-HM1401UTP-E Digital Inverter 4-Way Cassette Indoor Unit 220–240V~50Hz

• 1 × Toshiba RAV-GV1401ATP-E Digital Inverter Outdoor Heat Pump Unit 220–240V~50Hz

• 1 × Toshiba RBC-U33P-E Cassette Fascia Panel

• 1 × Toshiba RBC-AMSU52-E Hard-Wired Controller

The Toshiba RAV-HM1401UTP-E Digital Inverter 4-Way Cassette is a powerful, high-capacity commercial air conditioning solution designed for larger offices, meeting rooms, retail spaces, hospitality areas and high-demand commercial environments. With an impressive 11.5 kW cooling and 11.9 kW heating output, this unit provides reliable, year-round climate control where consistent airflow and rapid temperature recovery are essential.

Featuring a compact ceiling-mounted 4-way cassette design, the indoor unit distributes conditioned air evenly across the room with a wide discharge pattern for maximum comfort. Toshiba’s premium Digital Inverter compressor technology ensures stable operation, reduced running costs, fast room temperature pull-down and low sound levels for a more comfortable indoor environment.

The RAV-HM1401UTP-E benefits from advanced airflow engineering including uniform discharge louvres, high-volume diffusers and a self-cleaning coil system that reduces maintenance and prevents mould accumulation. At just 44 dB(A) in high mode, the cassette remains quiet enough for environments where noise control is important, such as offices and customer-facing areas.

Paired with the RAV-GV1401ATP-E single-phase outdoor inverter heat pump, the system achieves A++ cooling performance, strong heating output at low ambient temperatures and excellent seasonal efficiency. The outdoor unit provides stable operation even under demanding commercial loads and supports long pipe runs up to 30 metres, making it highly flexible for installation across varied building layouts.

With optional wired control, building management compatibility and advanced comfort functions such as auto louvre control and multi-mode swing operation, this system provides a complete and robust climate management solution ideal for modern commercial applications.

Key Product Features:

• 11.5 kW cooling / 11.9 kW heating

• High seasonal efficiency: A++ Cooling / A Heating

• 4-way cassette for full-room, even air distribution

• Quiet running: 44 / 38 / 34 dB(A) indoor sound levels

• High airflow performance: 583 l/s (high fan speed)

• Self-cleaning coil function for reduced maintenance

• Improved air quality with advanced filtration system

• Digital Inverter technology for efficient, stable operation

• Single-phase 220–240V~50Hz outdoor unit

• Long maximum pipe length up to 30m

• Compatible with wired controllers and building management systems

• Ideal for retail units, offices, restaurants, meeting rooms and commercial premises

Technical Specifications:

Cooling / Heating: 11.5 kW / 11.9 kW

UK Total / Sensible Cooling: 11.00 / 9.30 kW

UK Heating: 6.55 kW

Energy Label: A++ Cooling / A Heating

Indoor Dimensions (H×W×D): 319 × 840 × 840 mm

Outdoor Dimensions (H×W×D): 710 × 900 × 320 mm

Indoor Airflow (H–M–L): 583 – 400 – 342 l/s

Outdoor Airflow (High): 4200 m³/h (≈1167 l/s)

Sound Pressure (Indoor): 44 – 38 – 34 dB(A)

Sound Pressure (Outdoor): 53 / 60 dB(A)

Power Supply: 220–240V / 1Ph / 50Hz

Interconnecting Cable: (3C+E)

Pipe Connections (liquid/gas): 5/8″ – 3/8″

Max Pipe Length: 30 m

Max Height Difference: 30 m

Charge-Free Length: 20 m

Refrigerant Additional Charge: R32 / 1.9 kg

Options:

These air conditioning units must be installed by an F-Gas qualified engineer.  We can install the unit for you using our F-Gas Certified Engineers. Please note if you do not select our installation service  we will not ship the unit until we have obtained evidence from you that you will have the unit installed by an F-Gas qualified engineer. This is a requirement of the Article 11 (5) EC/517/2014 on fluorinated greenhouse gases and The Fluorinated Greenhouse Gases Regulations 2015.