Good day everyone, just wondering if any one else experience this... My Tommy as plenty of cabin heat, I can fly in -25 cellcius and it`s confy. But from time to time, I loose 95% of my cabin heat, I`ll have both (feet and windshield) controls to the max and it`s bearly warm at the outputs. All scats hoses are fine and the controle cables are well attached (not splipping) on the controles arms. I just don`t get it! anyone else as experienced this ?