Dec 12

Heating with pellets – first official event of TANGRA

  • December 12, 2012

On the 11th of December 2012 at TANGRA’s building was held the first official event “Heating with pellets”, which was attended by designers, partners and installers of boilers and heating systems. Dipl. Eng. Plamen Jeliazkov and MSc. Ivan Armianov were...

Oct 21

10 reasons to choose bathroom fan S&P Silent

  • October 21, 2012

During every renovation of a toilet, bathroom or laundry room, we face the problem how to choose our bathroom fan. Ventilation of toilets and bathrooms not only provides remove of odors and vapors, but also prevent condensation, moisture and mold...

Oct 16

Pellet burner TANGRA B30p

  • October 16, 2012

The pellet burner TANGRA B30p can be incorporated in all types of pellet boilers. The burner can work with pellets of different type and quality. Its capacity is between 17kW and 30 kW depending on the customer needs and energy...

Sep 21

“Energy efficiency in ventilation, air conditioning and heating systems” – an interview with Eng. July Armianov (interview for newspaper “Stroitelstvo Gradat”)

  • September 21, 2012

Dipl. Eng. Armianov, what are your expectations about the newly opened scheme “Energy efficiency and green economy” under Operational program “Competitiveness”? Is there an increased interest in the implementation of energy-efficient HVAC systems by small and medium enterprises? People started...

Sep 19

Pellet Boilers TANGRA and the wood biomass market in Bulgaria

  • September 19, 2012

Interview for TD Installations of Dipl. Eng. Plamen Jeliazkov Dipl. Eng. Jeliazkov, what is the situation of the heating with biomass in Bulgaria? What are the advantages for the users? Pellets are cheap and ecological energy source with high calorific...

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