active
 sensor       leads   from
-------------------------------------------------
  T1F1 air     14     up near mvd plenum air adapter
  T2F2 air     14     up near mvd volume air adapter
  T3F3 air     14     just above plenum air return valve
  H1   air      3     in the air filter housing
  L1   water    3     in the heat exch. box
  T4   liquid   7     
  T5   liquid   7
  F4   liquid   4
  F5   liquid   4
  T11  water    7
  T12  water    7
  T13  water    7
  T14  water    7
  
  T6F6 
  T7F7
  T8F8
  H2
  L2
  T9
  T10
  F9
  F10
  T15
  T16
  T17
  t18