| 摘要 |
<p>The monobloc heating and cooling system groups in a single block the refrigerating and heating units (A,B) and comprises manifolds (D) formed of two sections (20,21) connected to each other by valving means (V). A single hydraulic circuit (17,25) is provided which connects the single block to the manifolds (D) and the manifolds (D) to the heating and cooling elements (16,15) provided for heating and cooling the rooms. <IMAGE></p> |
