High efficiency plate heat exchangers TANGRA REC HiE are certified by Eurovent
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We are proud and happy to infor you that air handling units manifacutrered by TANGRA are already certified by Eurovent Certita Certification.
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On August 17, 1989 we established "TANGRA - Armianov & partners"
Today, TANGRA celebrates 29th birthday!
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During July, 2018, at the new corporate web site of the company, the following software applications were presented:
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On 17.05.2018, the 7th seminar under the motto "Energy efficiency through ventilation, air conditioning and heating systems" took place in the trade center of "TANGRA" company in Sofia.
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Johnson Controls Hitachi Air Conditioning - VRF 2018 CATALOGUE
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On May 17th, 2018 from 14:00h, TANGRA organize a technical seminar for HVAC engineers. For the seventh consecutive year the company organize an event entitled "Energy efficiency through ventilation, air conditioning and heating systems". This year, the seminar is dedicated for colleagues and HVAC engineers. The team of TANGRA will present new products, standards and selection programs.
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Gas heat pumps, chillers and VRF systems of YANMAR are presented in Bulgaria by TANGRA
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