Komfovent RHP-P900V Rotary wheel - Horizontal unit with Heat Pump (Use C5.1 Controller)

Product Part Number

RHP-900-6.0/5.0-V-C5

Product Overview

RHP 900 V C5 is a high-capacity residential ventilation and indoor climate control unit designed to deliver complete ventilation, heating, cooling, and humidity management for medium to large residential and mixed-use buildings. With a nominal airflow of 889 m³/h, the unit is suitable for applications requiring higher air volumes while maintaining excellent energy efficiency and low noise levels.

The unit is equipped with a rotary heat exchanger, making it suitable for various climate zones, from cold northern regions to milder climates. An integrated dual-rotor inverter compressor ensures stable operation, minimized energy consumption, and quiet performance across all operating modes.

The RHP 900 V C5 uses the environmentally friendly R1234yf refrigerant with an ultra-low Global Warming Potential (GWP) of 4, supporting sustainable building design. In summer, the unit performs active dehumidification, while in winter it enables humidity regeneration, ensuring optimal indoor air comfort year-round.

Operation is managed by the advanced C5 smart control system, providing precise control of the set temperature and optimized system efficiency. With no outdoor unit required, the system produces no external noise or visual impact, making it ideal for renovation projects and historical buildings where façade modifications are restricted.

Technical Specification

Air Performance

- Nominal air flow: 889 m³/h

- Nominal air flow: 247 l/s

- Fan type: BLDC

- Specific Fan Power (SFP): 0.5 – 1.25

Electrical Data

- Supply voltage: 3~400 V

- Maximal operating current: 8.7 A

- Power supply cable: 5 × 1.5 mm²

- Electric air heater capacity: 2.0 / 6.2 kW (∆t dependent)

- Fan power input (at max flow): 200 W

Acoustic Data

- Noise power level (LWA): 48 dB(A)

- Noise pressure level (LPA): 39 dB(A) at 3 m

Filters

- Supply air filter: ePM1 60% (F7)

- Exhaust air filter: ePM10 50% (M5)

- Filter dimensions (B × H × L): 695 × 330 × 46 mm

Dimensions & Installation

- Unit dimensions (B × H × L): 800 × 1300 × 1070 mm

- Panel thickness: 45 mm

- Required maintenance space: 1100 mm

- Unit weight: 195 kg

Refrigerant

- Type: R1234yf

- Refrigerant charge: 1.2 kg

- GWP: 4

Heat Recovery & Efficiency

- Heat exchanger type: Rotary heat exchanger (wave size “ML”)

- Temperature efficiency:

Winter: up to 86%

Summer: up to 84%

Heat Pump Performance (RHP 900 V-6.0/5.0)

Heating mode

- Heating capacity: up to 6.0 kW

- Power consumption: from 0.40 to 0.75 kW

- COP: up to 6.12

Cooling mode

- Cooling capacity: up to 5.0 kW

- Power consumption: from 0.45 to 0.60 kW

- EER: up to 5.88

- System SCOP (average climate): according to EN 14825

- System SEER: according to EN 14825

Operating Functions

- Balanced supply and extract ventilation with heat recovery

- Integrated heat pump for heating and cooling

- Summer air dehumidification

- Winter humidity regeneration

- Precise supply air temperature control