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The company „TANGRA” carried out the replacement of the pumping equipment at the Embassy of the Republic of Austria in Bulgaria

In June, the Embassy of the Republic of Austria in Bulgaria contacted TANGRA for the replacement of the pumping equipment in the building located on Tsar Osvoboditel Boulevard in Sofia. This building was constructed over 110 years ago and is...

„TANGRA” presented video of the wood pellet boilers TANGRA CL 80

In the season of summer holidays, many building owners prepare or do renovation to prepare for the winter months. TANGRA present solution for heating of small apartment buildings, offices, auto services, sport halls, hotels and restaurants, public buildings and...

The company „TANGRA” has integrated a platform on its website for easier communication with clients

Since the beginning of September, „TANGRA’s” website has featured an integrated platform for easier and faster communication. The company’s team offers this option to every website visitor, allowing them to request the information they need immediately, even without registering. When...

„TANGRA” celebrates its 25th anniversary

On August 17th, 2014, "TANGRA" celebrated 25 years from its founding. The company is specialized in the designing, construction, production, installation and servicing of ventilation, air conditioning and heating equipment. On March 1st, 1989, Act 56 was issued and...

Meeting for the "PLATO" Project – Access to Foreign Markets and Business Networks.

In April 2011, the Bulgarian Chamber of Commerce and Industry held the fourth meeting of the "PLATO" project. The meeting focused on the topic "Access to Foreign Markets and Business Networks". The host of the meeting was one of the...

TANGRA presents a new video about the pellet boiler TANGRA HP 30

The autumn has already arrived. Everyone start to think for the cold days and the winter holiday. But cold winter months are prerequisite for finding the right solution for heating of your home. There are different solutions with all their...

TANGRA completed the dust extraction installation at the ‘TAL Engineering’ plant.

In July 2013, “TANGRA” completed a project for “TAL Engineering” under the Operational Program ‘Human Resources Development.’ TAL Engineering Ltd. specializes in the production of aluminum and PVC joinery, aluminum structures, facade elements, suspended facades, sun protection systems, and more....

Analysis of the possibilities for energy recovery through recuperation in the ventilation and air conditioning systems.

It seems the discussion for the necessity of energy recovery systems is over not only in Western and Northern European countries, but also in Bulgaria. For the people who made serious effort for convincing and proposing legislative changes in the...

Video presentation on the topic: Energy Efficiency and Energy Audit in Ventilation, Heating, and Air Conditioning Systems

On March 26, 2015, at the Druzhya restaurant in Sofia, TANGRA held a specialized event on the topic: “Energy Efficiency and Energy Audit in Ventilation, Heating, and Air Conditioning Systems.” The TANGRA team recorded the presentation to provide a...

Air handling units AHU DEX S/M - a guarantee for high energy efficiency and air quality

Nowadays people spend most of their lives indoors. Each of us wants to live in a high quality environment that means better food, fresh water and clean air. TANGRA has specialized more than 25 years in development and...

Promotional video of the company “BG Steel”

The company “BG Steel” was founded in 2003 and specializes in sheet metal processing of carbon steel, stainless steel, and aluminum. Quality control of the products manufactured by BG Steel is carried out throughout the entire production process, at...

"TANGRA" performed ventilation, air conditioning and heating installations in a factory for the production of LED lighting and printed circuit boards.

At the end of 2014 the company "TANGRA" completed ventilation and air conditioning systems in the factory for production of Light Emitting Diode (LED) lighting and electronic circuits printed boards of the company "Intelligent Systems of Security" Ltd. The...

A specialized event was held on the topic: “Energy Efficiency and Energy Audit in Ventilation, Heating, and Air Conditioning Systems.”

On March 26, 2015, at the Druzia restaurant in Sofia, TANGRA held a specialized event on the topic: “Energy Efficiency and Energy Audit in Ventilation, Heating, and Air Conditioning Systems.” In collaboration with Facilities magazine, the TANGRA team brought...

Ventilation, air conditioning and technological installations in wineries and wine cellars

TANGRA presents its know-how in the implementation of HVAC installations in wineries, based on its long experience in building ventilation, air conditioning and heating systems in various industries. Each project has its own requirements regarding maintenance of microclimate parameters...

Specialized event on “Energy Efficiency and Energy Audit in Ventilation, Heating, and Air Conditioning Systems”

On March 26, 2014, a specialized event on the topic “Energy Efficiency and Energy Audit in Ventilation, Heating, and Air Conditioning Systems” will take place at the restaurant “Druzya.” The event is aimed at facility managers, building technical directors,...

What is an air curtain and what are its advantages?

When we were children, we thought: when we be led in TZUM (Central Department Store) to play with the air at the entrance. If you're wondering what I'm talking about – I am speaking for air curtains in the antechambers...

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How Does Indoor Air Quality Affect Our Health?

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