Can I stack them easily? Do I need any accessories?

look the really heavy duty floor pads used in horse stables very dense and thicker than anti vib because even it restacked extra weight wont stop the vibration

screeching sound
Sean, Bad felt gasket body to drum, if belt drive on dryer, it could be worn and slipping, making a screech, or if not the belt, the drum may have a worn bearing on its hub allowing it to run crooked and rub where it should not.
Check the attached links,instruction and guides, Good luck
"I hope this helped you out, if so let me know by pressing the helpful button. Check out some of my other posts if you need more tips and info."
Disassembling reassembling stacked clothes dryer
Frigidaire Stacked Laundry with Noisy Dryer
How to Replace an Electric Laundry Center Dryer Drive Belt Kenmore...

Drain pump is cloged. What kind of washer is it . and you said stacked and laundry center. stacked is 2 seperate units and laundry center is one whole unit with both so whatcha got?

Usually find coins stacked in the hose before the pump and drainage hose.

The simple, short answer is yes, the Whirlpool Duet washer and dryers can be stacked. You'll need to check with the Whirlpool folks to see if you'll need a stacking kit, or if they are ready to go with what you already have.

The key to stacking these Duet laundry pairs, is to have both the washer and dryer model numbers when you contact Whirlpool, so they can provide you with the stacking kit needed to mount the dryer on top of the washer. You can also check the Whirlpool web site to get a good idea of how much space is needed for a stacked set. Here's the link for the space checker, just look under the Guides and Tools on the left side and click on the Laundry Space Sizer to see what's needed.

http://www.whirlpool.com/catalog/category.jsp?cat=115

You can also call Whirlpool at (866) 698-2538 and speak to them about your particular washer and dryer.

Hope you find this Very Helpful and best regards!

sounds like the heater element or thermostats may have gone

The technician informed that we cannot reverse the door on the washer.

Call a friend.

Thanks for using FixYa - a 4 THUMBS rating is appreciated for helping with your FREE question

FLSE72GCS6 this model number is showin as a complete laundry center, not 2 seperate peices. in which casse there is no seperating them

REMOVE THE 8 SCREWS ON TOP PANEL, THEN GO FROM THE FRONT NOT TO DIFFICULT ,,,