Clever Bloom

Why Domekt R 600 V C6M

Moisture recovery, not just heat

Enthalpy core

No ceiling voids needed

Vertical wall install

Extremely low electric draw

0.38 Wh/m³

Building automation ready

Modbus RS-485

Passive summer cooling

Bypass damper standard

Retrofit-friendly control

C6M demand control

Passivhaus compatible

Certified components

European manufacturing

10+ year parts supply

Airflow Range ~380 m³/h rated Adjustable via variable-speed EC motor. Typical residential range: 100–280 m³/h. C6M humidity-demand control auto-adjusts.

Heat Recovery Efficiency 81% Enthalpy core. Passivhaus certified. Heat and moisture both recovered from exhaust air.

Specific Electric Power (SEP) 0.38 Wh/m³ EC motor ErP 2018 A++ energy class. Ultra-low running cost — ~£20–30/year at normal residential use.

Sound Pressure Level 16 dB (low speed) | 19 dB (high) Very quiet at low/medium speed. Larger rotor than R 400 allows lower noise at equivalent airflow.

Filter Stages G4 pre-filter (standard) + F7 carbon (optional) G4 for rural/suburban. F7 activated-carbon recommended for London and inner-city retrofit.

Installation Type Vertical wall mount Left-hand (L) or right-hand (R) duct arrangement. Fits external wall cavity, service riser, or partition recess. Unit depth ~220 mm.

Control Variant C6M Humidity sensor + demand control + Modbus RS-485 for BMS. Enables home automation and landlord remote diagnostics.

Building Coverage ~280–420 m² Suitable for 3–4 bedroom homes. Actual airflow depends on duct design and extraction point configuration.

Humidity-demand control

Built-in sensor adjusts motor speed automatically. Ramping: low speed at <40% RH, medium at 40–60%, high at >60%. Reduces unnecessary fan runtime in dry conditions.

Modbus RS-485

Standard on C6M. Connects to building BMS, home automation, or landlord remote-monitoring system. Real-time diagnostics: airflow, motor speed, filter status, temperature.

Manual override

Wall-mounted 3-speed selector. Boost function for peak demand (e.g. cooking, showering). C6M remembers speed preference after override timer expires.

Summer bypass damper

Manual or thermostatic. When outdoor air is warmer than indoor, damper opens to bypass the heat exchanger. Fresh air enters without cooling from the core.

01 Location External wall cavity (100+ mm void), service riser, or partition recess. No ceiling void required. Ideal for retrofits where ceiling height is constrained.

02 Duct routing Supply air: external wall grille. Extract air: kitchen, bathrooms, or utility room. Flexible ducting through partition voids.

03 Electrical 230 V, single-phase. Low power draw (~80–120 W at mid-speed). Standard household circuit. Control wiring for humidity sensor + optional Modbus.

04 Fit day process Phone consultation → fit day (unit mounted, ductwork integrated, controls tested) → use walkthrough. No separate site survey — engineer checks conditions on fit day.

Supply-side Filter G4 (standard) or F7 activated carbon G4 for clean-air areas. F7 for London, traffic corridors, or high-pollution zones. Filters dust, pollen, PM2.5, and odours.

Extract-side Filter G4 dust Protects the enthalpy core from lint and kitchen grease. Change every 6–12 months depending on cooking and occupancy.

Filter Change Interval 6–12 months typical EC motor load increases visibly when filters clog. Visual inspection hatches on the unit show condition. Low-speed operation may indicate supply-side blockage.

Parts Availability 10+ year guarantee Komfovent maintains parts stock across active models. Filter cartridges, sensor units, and control boards available from CleverBloom or Komfovent directly.

Technical specifications