Blauberg Freshbox 110 K1 ERV

High efficiency ventilation of a single room or a small appartment.Flush or surface mounting option.Optional connection of supply and extract 75 mm semi-rigid air ducts for flush mounted Freshbox 110 K1 unit.

Optional connection of 100 mm extract air duct for surface mounted Freshbox 110 unit.Low noise level from 10 dB(A) at 3 m.High level of wind protection.Clean air with an ISO ePM1 65% / F7 supply filter.Easy installation.

1. Extract grille;2. Supply grille;3. Exhaust fan;4. Automatic air shutter;5. Drain pipe (HRV version);6. Supply filter;7. Supply fan;8. Controller;9. HRV or ERV core;10. Extract filter.

1. Extract ducts;2. Supply ducts;3. Exhaust fan;4. Air shutter (option);5. Drain pipe (HRV version);6. Supply filter;7. Supply fan;8. Controller;9. HRV or ERV heat exchanger;10. Extract filter.

The casing is made of sheet metal, painted white, with a layer of heat and sound insulation. The modern design allows Freshbox 110 to fit harmoniously into any interior. The front panel opens easily for filter maintenance. The unit is equipped with two 100 mm spigots for air intake and exhaust.

An automatic supply and axhaust air dampers are provided to prevent drafts when the unit is switched off.

The unit is equipped with high-efficient electronically commutated (EC) motors with an external rotor equipped with impellers with forward-curved blades. Such motors are currently the most advanced solution in the field of energy saving. EC motors are characterized by high performance and optimal control over the entire range of speeds. The undoubted advantage of electronically commutated motors is high efficiency (up to 90%).

Freshbox 110 units are equipped with a counter-flow heat exchanger.Freshbox 110 ERV units are equipped with a heat exchanger, which is made of enthalpy membrane and transfers heat and moisture.In the cold season the extract air heat and moisture are transferred to the supply air stream through the enthalpy membrane reducing the heat losses through ventilation.In the warm season, the heat and moisture of fresh intake air are transferred through the enthalpy membrane to the extract air. This allows for a considerable reduction of the supply air temperature and humidity which, in turn, reduces the air conditioning load. 

Supply air is cleaned by a Coarse 90 % / G4 cassette filter. An ePM1 65 % / F7 filter can be installed as an option.Extract air purification is performed by a Coarse 90 % / G4 cassette filter.