Appliance Repair Aid wrote:
DaveC wrote:

This GE dryer (USA 240v model) has 4 heat settings: Hi, Medium, Low, Fluff
(no heat). It also has a moisture-monitoring setting ("More Dry" and "Less
Dry").

I presume the way 3 heat settings are accomplished is through the use of 2
different wattage heater elements. For example, Low = 1000w element; Medium =
1500w element; High = both elements.

There is now one heat setting: medium. All the settings of the heat switch
result in the same medium heat.

The filter screen is clean and the airflow out of the vent hose (I
disconnected it and checked the flow) is unchanged from a year ago (the last
time I remember checking it out). Mains voltage verified. No overheating
external connections.

How is it possible for the dryer to fail in a mode that results in only
medium heat?

Just trying to get a few ideas before opening it up.

GE model DBXR453ET3WW

Thanks,


Hi,


I presume the way 3 heat settings are accomplished is through the use of 2
different wattage heater elements. For example, Low = 1000w element; Medium =
1500w element; High = both elements.


Close, 2 of the same wattage elements and usually a couple of different
thermostats.


There is now one heat setting: medium. All the settings of the heat switch
result in the same medium heat.


One of the two elements broken, element grounded are a couple of
possible trouble makers.

Some take apart helps....
http://www.applianceaid.com/take-apart.html
http://www.applianceaid.com/ge-dryers.html
http://www.applianceaid.com/grounded.html

jeff.
Appliance Repair Aid
http://www.applianceaid.com/

pop the top and watch the heater coil when it's running... if it cycles
"off" more than "on" (mine did about 10 seconds on and 50 off during a
minutes, no matter which temp you set it to, then suspect a clogged
exhause (not the little flexible 4" pipe leading from the dryer to the
wall - but the REST of it - the part that goes from the wall behind the
dryer to the outside... mine was clogged almost shut... when I cleaned
it out, problem solved. Now the dryer can get enough airflow that it
doesn't overheat the thermostat quickly (which shuts off the element),.