Question about Amana NGD7200TW Gas Dryer

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Dryer is not heating up enough to dry the clothes. It is working and the lint traps have all been vacuumed out. any suggestions?

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ALWAYS UNPLUG YOUR DRYER BEFORE ATTEMPTING TO DO ANY WORK ON IT.
Check to make sure you are getting full 220 Volt power to the dryer, if you are then:
Check your Wiring
Often the main wiring connection from the house, at the dryer, burns and the connection breaks.
If this has happened to your dryer, you need to replace the power cord and the terminal block inside the dryer to which the
wire is attached.
Check the Door Switch
If the door switch or the door-switch actuator is defective, the dryer won't work and you need to replace the failed
component. The switch is inside the dryer main housing near the door frame.
Sometimes you need to raise or open the top or front of the dryer to reach the switch.
Check for continuity you should have none with door open, and should have a reading when closed.
If not replace the door switch.
Check to make sure you heating problem is not a lint build up in the discharge hose or the dryer,as this condition can cause
heater/thermistor problems such as overheating of the heating coil leading to failure of the coil and burnout of the
thermostat/thermistor due to overheat.
Remove the back/or front just under the door of the machine and try to locate the air duct going from the blower to the drum. Normally inside/outside the air duct you will find the heating coil and the thermostats/thermistors. Once you have located the heating coil, remove the two wires from it and check the coil with an ohm meter across the two terminals of the coil.
You should read continuity across the terminals, if not you will need to replace the coil as it is faulty.
If the heating coil is ok, then:
You can check the thermostat/thermistor one at a time by removing the two wires and taping them together with electrical tape
or with an ohm meter to test the thermostat/thermistor. (Should have/show continuity)
If the coil heats up then replace the thermostat/thermistor.
(Thermal fuse.If it overheats the dryer will not operate. It's located on the blower housing. It cannot be reset. A vent clogged
with lint can cause it to overheat. You can test it with an Ohm meter or continuity checker, if no continuity, replace it)
DO NOT LEAVE THE WIRES TAPED TOGETHER AFTER THE TEST.
This could cause a FIRE, as you have removed the safety of overheat from the machine.
Right after replacing a dryer element, always run the dryer on 'air fluff' / 'no heat', and go outside to verify there's
plenty of air coming out your vent system.
If the vent's clogged, that new element can burn out very quickly.
For video and pictures on how to replace an element go to the following website:
davesrepair.com/DIYhelp/DIYreplacingWPLdryels.htm
This is a FREE answer, Please rate me

Posted on Apr 11, 2011

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Run the dryer for 2-5 minutes. Check to see if it has heat inside. If not, you have an internal problem.
If heat is generated, check your dryer lint trap. It must be clean before every dry cycle to dry properly and efficently. If the trap is clean and heat is generated, check the tubes behind the dryer for disposing of the lint.

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My dryer heats up but does not dry clothes. I check ventilation and lint trap, there is no buildup. what could cause it to take forever to dry clothes?


If the drum gets hot to a real degree it has to be a blockage between the drum to where the air exits the home.

They do make a brush designed to go into the area where the lint trap is and be long enough to come out the rear of the unit---A lot of places will come out and professionally clean from trap to vent outlet

A blockage can be dangerous as hundreds of fires happen each year from the lint catching fire in the dryer.

The tube to the outside may seem clear but if blockage anywhere from lint trap to it, that will cause this problem and present a possible fire hazard.

Its not unlike having your vac not pick things up very well...except there is rarely a fire with that.

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1. One of the simplest problems to remedy could simply be that you are putting too many items inside the machine during the drying cycle. Avoid overloading your dryer, as this might cause your dryer to work extra hard to dry your clothing, extending the length of the dry cycle.
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2. A common issue with clothes dryers could be the wrong heat setting. Most home dryers feature several settings, from low heat settings to high heat and permanent press. Be sure the setting you choose is right for your needs. Another setting to check is the load size of your dryer. If you are drying a large amount of clothes, be sure the setting for large loads on high heat is selected. Choosing the wrong heat setting or load size can cause your clothes and linens to take longer to dry.
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3. One of the simplest fixes for drying issues might just be that your lint trap is clogged. Each time you use your dryer, lint will form in the trap. If the lint trap and vents are full, this could block air going into your dryer and slow down if not completely stop the drying process. After you use your dryer, remove this lint trap and empty it fully. Even if the lint trap is full, your other dryer vents might be clogged as well.
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