Ventilación equilibrada con recuperación de calor techo/pared WTU Compact 140 para pisos - Q-Tech ®

Balanced ventilation with heat recovery ceiling/wall WTU Compact 140 for floors

Regular price€2.418,00
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You will soon find the spare parts for this product here.

Compact ventilation unit with heat recovery characterized by a high degree of heat recovery, usable as a wall and ceiling unit. Includes constant flow control and 4-step control panel for continuous ventilation.

Its extremely low consumption, combined with the highest possible energy efficiency and quality, meets the high demands of users, whether for new construction, Passivhaus or for renovations. With a maximum flow rate of 140 m³/h, they are ideal for apartments up to approximately 100m2.


- It is possible to mount it on the wall or on the ceiling

- Filter on both sides of the system (air intake and extraction) with filter change indicator

- Filter change without tools

- Constant flow function

- Low sound level

- Tested and certified according to Passivhaus criteria

- Low maintenance cost


Download Technical Data Sheet

Don't just trust our words.


Service 10!,

Problems with transportation and after a WhatsApp and a call the next day we received our robot.

They called us to confirm that everything was ok, highly recommended.

Esther L.S.

Marbella, Malaga


Material received in 48 hours,

20 minutes on the phone for installation questions and THANK YOU THANK YOU THANK YOU.

100% professionals

Alvaro P.

B. of Salamanca, Madrid


5 Stars. There are 5 of us and we are very happy with the hot water. After searching for information for almost a month on low-consumption hot water systems, we decided on b. heat only hot water. Delivery in just 3 days from the web order.

Delivery was delayed a day due to the height of the package but then everything was perfect.

Thank you :)

Angela R. and Lucas A.

El Limonar, Malaga