On September 29th, a seminar on the topic “Inverter heat-pumps Alfea” took place in Sofia. The seminar, which was of mainly practical character, was pointed at our distributors, installer companies and service specialists. The purpose of the event was for the participants to acquire actual abilities for selecting, installing, setting and servicing Alfea inverter heat-pumps. Eng. Franc Leclerc from Atlantic (France) was the guest-lecturer of the seminar. He presented the novelties in the product ranges and commercial practices. Special attention was dedicated to the main advantages of Alfea heat-pumps, compared to competitors. Another presentation was held – on different solutions for fan coil units with exclusive design and technical characteristics, that will meet all high demands for efficiency and functionality of the terminal units. At the end of the seminar, all participants received a certificate for completed training in selecting heat-pumps Alfea.