Results 1 to 7 of 7
01-01-2013, 09:21 PM #1
Shouldn't any MAU unit have preheat coils to prevent the freeze stat from tripping all the time?
If it doesn't, does a logical solution entail programming the hotwater coil to circulate with the hot water valve opening based on a OAT reset before the OAD's slam open to 100%?
Wondering 'cause a unit we "inherited" does trip all the time.