lynne scott
Jun 6, 2009, 02:51 AM
Why does this 1 year old air handler keep freezing up? Freon and serviced 1 week ago.
hvac1000
Jun 6, 2009, 03:06 AM
Wrong amount of refrigerant added.
Dirty air filter,
Dirty coil but not to likely since the unit is 1 year old.
Restricted flow rater/piston assembly.
Improper fan/blower speed
Other blockages to the return air for the unit.
There are other possibilitys but the above items should be checked first.