

For homes
HOME / EPP HOME
Residential heat recovery unit
Fresh air all year, with a polypropylene counterflow exchanger and automatic defrost.
- Recovery
- up to 94%
- Filter
- G4, F7 option
- Insulation
- 19 mm
Dogu · O.erre
Stale air goes out, fresh air comes in, and the heat stays inside. Ducted heat recovery units for homes, offices and schools, and a ductless single-room unit.



For homes
Residential heat recovery unit
Fresh air all year, with a polypropylene counterflow exchanger and automatic defrost.


For homes · Ceiling
Ceiling heat recovery unit
The ceiling version of HOME, for homes that want fresh air without using wall or floor space.


For homes · Hot water
With heat pump and tank
Fresh air, heating, cooling and hot water from one unit, with a 200 litre tank and R290 refrigerant. Enough for 4 to 5 people.


Commercial
With bypass damper
For offices, hotels, homes and business centres. The bypass gives free cooling and protects the exchanger from freezing.


Commercial
Plate heat exchanger unit
For offices, hotels and business centres. Speed is set with the switch supplied with the unit.


Commercial · Heat pump
With heat pump
Fresh air comes in heated or cooled, with no outdoor unit. For restaurants, shops and historic buildings.


Commercial · Floor
Counterflow
For restaurants, shops and offices. The bypass gives free cooling and frost protection.


Commercial · Ceiling
For ceilings
CFHR with a counterflow exchanger, CFHR-S with a cellulose exchanger that also recovers the energy in humidity.


Commercial · Rotary
Rotary energy recovery
For restaurants, shops and offices. Runs 24/7 and adapts to demand by itself, without intervention.


For schools
No ducts
For classrooms: the extract grille and the supply diffuser are built into the unit. An optional CO₂ sensor sets the speed by itself.
Recovery is shown as the maximum value, from Dogu's website. Photos: Dogu.

Single-room heat recovery
Base · Active · Wireless · App
Mounted in the wall, with no ducts. The alternating flow and ceramic core keep the heat inside and help against damp and mould.
Ø 100 · 160 mm · boost up to 90 m³/h · IPX4
Request a quoteRecovery up to 93% with a ceramic core, noise of 25 dB(A) measured at 3 m, from O.erre. Photo: O.erre.
For large buildings see the air handling units.
Ask for wholesale prices and availability. We also help with technical selection and the equipment list.
Contact
Installer, reseller, project or home: tell us what you need and we will reply with pricing and availability.
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