I feel confident in saying this Nesco Gardenmaster is a better quality product than the Excalibur 9 tray, both of which I have used. I first tried the Excalibur and quickly realized it took too long and was too cumbersome to be effective and needed a new thermostat after just three weeks. I found myself babysitting the unit, switching trays and drying only during the day when I could turn it off manually. The 9 tray I had did not have an automatic timer and was just a pain in the neck. I sold it on Ebay after two months. I ventured out into the world of dehydrating again after two long years of resentment. I tried the Nesco and was so happy I did. The digital controls offer exact results every time, the automatic shut-off allow you to dry at night without waking to adjust trays or check results.
The capacity is huge with the add on trays offered and the powerful fan dries the bottom tray equally as fast as the top. The top mounted motor keeps drips from causing a... Read more

I bought 2 Nesco American Harvest Food Dehydrators in 1974. One for me and one for my grandmother. They were used extensively for drying fruits and vegetables as well as making jerky. After 24 years, the plastic became brittle so I thought it was time to replace them. Because the original dryers worked so well for so long, I immediately looked for the same brand. I bought the Gardenmaster plus 6 extra trays because it is the largest model and I dry large quantities. Within the past 2 weeks - how long I've had my new dryer - I have dried about 8 bushels of apples. Since the tree is still full, I will probably dry that many more before moving into jerky season.

The only complaints I have seen on this dryer have related to concerns regarding "recipies" not listing exact drying times. As an experienced food dryer, I can tell you this is the same no matter which dryer you use. I would be concerned about any dehydrator that stated otherwise - drying time depends on the... Read more

This is a high quality food dehydrator that is simple to use because of the digital control and the top heater and fan. I wouldn't even consider a food dehydrator that does not have the top heater/fan. This one does not need to have the trays rotated during use and also heats to the recommended 160*.

I have had my Nesco American Harvest FD-1020 for a year and have used it so far only to make ground beef jerky, but I've given it extensive use for that. I cook the meat at the 160* setting for approximately 6 1/2 hours, but the amount of time varies by the ambient humidity. I set it outdoors to use and when in southern Arizona, if the meat slices are thin, 6 hours was sufficient. In Texas, I have needed to leave the meat cooking for 7 hours. I don't care for the smell of the cooking meat, necessitating the outdoor use.

For ease of cleaning, I recommend purchasing the clean-a-screen mesh sheets for each tray, Nesco American Harvest MS-2-6 Clean-A-Screen... Read more