My delonghi pac a110 a/c doesn't blow cold air

SOURCE: delonghi pac-02 a/c

I had similar problem .... on very humid days unit leaks ..... temp solution for me was to drain the unit .... inserted wire coat hanger into tube .... lots of watery gook came out.. - even tilted/tipped the unit inorder to get as much water out of it.......afterwards unit worked fine.

We are VERY SASTIFIED with the Delonghi Pinguino - bought it years ago when it first came out and it has provided years of troublefree service .... the water build up / leaking was only recently - in fact we never drained the thing until this year.

Stephen Pearson

• 49 Answers
• Posted on Dec 03, 2008

SOURCE: Heater only blows hot (well, warm) on full speed of fan

Replace the temp control on this car, it should be electrical control not cables.

SOURCE: heat works on driver side, passenger side blows cold air.

Did you check your coolant level or was it low and you added to it at some point? If so the system my need to be bleed or worst case the thermostat is going bad.

SOURCE: Heater blows cold air

If the "Heater In Hose" gets hot, and the "Heater Out Hose" does not get hot, than either the Control Valve is sticking closed, or your heater core is plugged up with ****!

Have you used "Barrs Leak" or a simular product for a radiator leak? That will sometimes clog the heater core.

I have a 1993 Grand Cherokee, which "Normally" throws very hot air out of the heater, but lately sometimes it only throws warm air, till I make my first stop, than it gets hot.....all because the heat control valve is hanging up.

Low water in the radiator will also cause a heater to not work.....if the water level is too low to circulate to the heater.

XRM

SOURCE: 99 Buick Regal LS dual climate control. No heat passenger side.

the motor for the passenger side
blend door is shot