[DML] Re: Poor airflow thru heater-A/C
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[DML] Re: Poor airflow thru heater-A/C



Make sure you have the right fan motor. Some replacements rotate the
wrong way. You will get some airflow but not enough. You could have a
duct disconnected or an actuator isn't moving correctly also. I have
seen where the evaporator coil gets full of crud too. With the fan
motor out you spray coil cleaner onto the coil. You can get a spray
can of it at a large A/C supply house. On a car I did recently I
couldn't get the compressor to cycle right till I cleaned the evap
coil. While I was in there I vacuumed the inside bottom of the case
and with a wet/dry vac connected to the condensate drain I poured
several cups of water into the case to clean the drain.
David Teitelbaum
vin 10757


--- In dmcnews@xxxxxxxxxxxxxxx, "Dave Swingle" <swingle@xxxx> wrote:
> I'm having an issue with the Air conditioner/Heater where not much air 
> comes thru the vents (or the floor for that matter). Compared to my 
> other D, the airflow on "4" is about like "2" but it's definitly 
> running the fan on high. 
> 
> I've verified that all correct flaps are opening, the blower works OK 
> (makes lots of good blower noise, and with the fan out and on the be






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