








Single-flow ventilation heat pump that combines indoor air renewal with the production of Domestic Hot Water (DHW).
The system extracts stale air from the home and recovers its heat before exhausting it outdoors, using that energy to produce hot water efficiently. This solution integrates ventilation and DHW production into a single unit, improving indoor air quality while optimizing energy consumption.
With TST Control Display and EFI SmartApp to control and monitor the operation of the heat pump, both locally and remotely.
Reduce energy costs for domestic hot water production and ventilation by improving the home’s energy efficiency.
It prevents corrosion of the heat pump and ensures maximum protection for the tank, extending its service life for much longer.
A great compact option that offers the same features as separate systems, but at a more affordable price.
In a home, the air in damp areas—such as bathrooms and kitchens—retains thermal energy that would typically be lost when the air is vented outdoors. AQ VENT captures this residual heat and uses it as an energy source to assist in the production of domestic hot water (DHW).
In this way, the energy recovered during the air exchange process is reused within the home itself, reducing the energy required to heat water and ensuring more efficient system operation.
AQ VENT is a compact solution for new-build projects that prioritize energy efficiency, regulatory compliance, and added value from the design stage. This heat pump combines Domestic Hot Water production and mechanical ventilation with heat recovery into a single system, optimizing technical space and simplifying installation.
It facilitates compliance with the Technical Building Code (CTE) and the standards required for nearly zero-energy buildings (nZEB). It features exceptional energy performance (a high COP), low noise levels, and an integrated smart controller that enables real-time monitoring of system operation, energy consumption tracking, and the configuration of operating parameters to suit the specific needs of a home or building.
This technology is complemented by EFI SmartAPP (an in-house developed app), which is intuitive and powerful, designed for end users as well as installers and technicians.




Nominal power DHW (20ºC)*
1587 W
Nominal consumption DHW (20ºC)*
412 W
SCOP DHW (20ºC)*
3,85
Air pressure
270 Pa
Heat pump airflow range
110-360 m³/h
Energy class
A+
* Data expressed for a heating temperature of 55ºC and a cold water temperature of 10ºC according to the UNE-EN16147 standard
* SCOP according to the climatic zone
Height*
1880 mm
Width
597 mm
Depth
547 mm
Approximate weight (Empty tank)
107,5 Kg
Air duct diameter
160 mm
Extraction cycle
XL
* The unit’s height increases by an additional 70 mm with the air ducts. The footprint may vary depending on the wall- or floor-mounted model due to the anti-vibration mounts, increasing the unit’s height by a minimum of 15-20 mm if it’s floor-mounted and the depth if it’s wall-mounted.
Single-flow ventilation heat pump that combines indoor air renewal with the production of Domestic Hot Water (DHW).
The system extracts stale air from the home and recovers its heat before exhausting it outdoors, using that energy to produce hot water efficiently. This solution integrates ventilation and DHW production into a single unit, improving indoor air quality while optimizing energy consumption.
TST Control Display and EFI SmartApp to control and monitor the operation of the heat pump, both locally and remotely.
It prevents corrosion of the heat pump and ensures maximum protection for the tank, extending its service life for much longer.
This system reduce energy costs for Domestic Hot Water production and ventilation by improving the home’s energy efficiency.
A great compact option that offers the same features as separate systems, but at a more affordable price.
In a home, the air in damp areas—such as bathrooms and kitchens—retains thermal energy that would typically be lost when the air is vented outdoors. AQ VENT captures this residual heat and uses it as an energy source to assist in the production of Domestic Hot Water (DHW).
In this way, the energy recovered during the air exchange process is reused within the home itself, reducing the energy required to heat water and ensuring more efficient system operation.
Tap the image to zoom in
AQ VENT is a compact solution for new-build projects that prioritize energy efficiency, regulatory compliance, and added value from the design stage. This heat pump combines Domestic Hot Water production and mechanical ventilation with heat recovery into a single system, optimizing technical space and simplifying installation.
It facilitates compliance with the Technical Building Code (CTE) and the standards required for nearly zero-energy buildings (nZEB). It features exceptional energy performance (a high COP), low noise levels, and an integrated smart controller that enables real-time monitoring of system operation, energy consumption tracking, and the configuration of operating parameters to suit the specific needs of a home or building.
This technology is complemented by EFI SmartAPP (an in-house developed app), which is intuitive and powerful, designed for end users as well as installers and technicians.
Newsletter
Subscribe to our email newsletter to get useful tips and all the latest news.
USEFUL LINKS
DISCOVER Efitherma
CONTACT
NEWSLETTER
Subscribe to our email newsletter to get useful tips and all the latest news.
© EFICIENCIA FUTURO INGENIERIA SL - ALL RIGHTS RESERVED