Feb 13

Decentralised Heat Recovery Ventilation – TANGRA EVB School

  • February 13, 2024

What is necessary for good education for children? Productive and sustainable learning system, ambitious and caring parents, well-prepared and motivated teachers, cosy, bright classrooms, and last, but not least – comfortable microclimate conditions! What are the advantages of heat recovery...

Aug 21

What are 𝗷𝗲𝘁 𝗳𝗮𝗻𝘀?

  • August 21, 2023

Jet fans, also known as impulse fans, are devices that offer an efficient and safe solution for the ventilation of underground car parks 🅿. They have significant advantages over traditional ventilation systems. 💨 Jet fan provide, together with the main fans, a...

Dec 10

Bulgarian market leader TANGRA joins Eurovent

  • December 10, 2018

Bulgarian market leader TANGRA joins Eurovent Europe’s HVACR industry sector association further expands its reach in Eastern Europe Brussels, Sofia, 12 November 2018. The manufacturer TANGRA – specialised in the field of ventilation, air conditioning and heating equipment – has...

Dec 3

The European Parliament endorsed the 2030 guidelines in terms of energy efficiency and renewable energies

  • December 3, 2018

32.5% increase in energy efficiency by 2030 Renewable energy sources should be 32% of all energy consumed by 2030 Initiatives to reuse of biofuels On November 13, 2018, The European Parliament has voted on the new requirements of the legislative...

Nov 23

Hybrid ventilation systems – smart air handling units for schools, kindergartens and education premises

  • November 23, 2018

For many years mechanical and natural ventilation systems have developed separately. At the same time the demands for energy saving in mechanical ventilation are rapidly growing, forced by the shortage of resources. Respectively, this compels engineers to turn back and...

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