After the questionnaire on Lot 21 (Central heating products), a questionnaire corresponding to data requirements of Lot 20 Task 4 has been prepared in order to carry out the next tasks on technical, environmental and economic analysis. The questionnaire is available for download at the project website: http://ecoheater.org/lot20/open_docs/BIO_ENER_Lot20_Q2_Task 4.doc
All stakeholders are encouraged to complete this questionnaire and respond by June 17th, 2011 at the latest.