Combined air conditioning and domestic hot water production unit and procedure for the management of said unit

摘要

The combined air-conditioning and domestic hot water production unit (1) comprises a first circuit (2) exhibiting at least one primary heat exchanger (3), for air-conditioning connected to a secondary heat exchanger (4) with the interposition of expansion means (5), said primary and secondary heat exchangers (3, 4) each being connected to a throttle valve (8), suitable for selecting the flow path of a fluid inside of it, connected to the inlet of a compressor (9), and a domestic water heat exchanger (10) for supplying hot water to a user, connected on one side to the outlet of said compressor (9), and on the other side to said throttle valve (8).