Our ouside central air unit continues to run. The inside unit (blower) shuts down. The blower will shut down for a minute or 2 & then come back on. The themostat never seems to go below 80. It does blow cool air.

A few weeks ago a new motor was installed in the outside unit. It started then. My husband & I thought it may be the t-stat so he changed that and that doesn't seem to help

Help me please so I know what I'm talking about when the repair man comes again.

Our ouside central air unit continues to run. The inside unit (blower) shuts down. the blower will shut down for a minute or 2 & then come back on. the themostat never seems to go below 80. It does blow cool air.

a few weeks ago a new motor was installed in the outside unit. It started then. My husband & I thought it may be the t-stat so he changed that and that doesn't seem to help

Help me please so I know what I'm talking about when the repair man comes again.


Sounds like the blower motor is failing and allowing the indoor coil to frost over enough to give a no cooling situation,
This means the thermostat is never satisfied , thus it runs contiously

Without actually being there , this is all the advice or info I feel safe giving.