Another advantage of buying a Harvest Right freeze dryer on their website is all the information about the dryer itself. It’s highly unlikely that an employee at Home Depot knows more about freeze dryers than the FAQ and blog sections of Harvest Right’s website, which their engineers write.
Hopefully I said that in a way that makes sense! As well, does it matter which port is used as "in" and which as "out"?
Ideal vacuum pressure and drying temperature is maintained for each material and preserves freshness and potency
Taking the time to be sure accurate air flow, drainage angle, and positioning of accessories such as drip pan can avoid mishaps, preserving you the two time and expense In the long term. A properly-executed set up is the initial step toward productive freeze drying adventures.
And therein lies the cons to buying a freeze dryer. It takes time to make them cost effective. Depending on humidity in your area, a single run can take up to two days to complete.
Question for you: I'm impressed by the shortening of cycle times. Obviously some of that is from the improvement in insulation on the lines, etc., but I'm wondering how much of it might be from "drying out" of the insulation and outer walls of the freeze drying chamber.
I removed the side covers and found the water dripping from the chamber insulation. I called up HarvestRight to ask for ideas on how to avoid this in the future.
The proper methods of drying are one of these four methods: Air drying, sun drying, oven drying, or dehydration. Learn how to properly do each of these methods.
There are three things that cause organic material to lose its freshness and begin to degrade – Water, Heat, and Oxygen. Harvest Right has a solution to these problems.
In my opinion, the absolute best place to buy a home freeze dryer is Harvest Right. We’ve had a medium-sized Harvest Right unit for more than 5 years, and it’s still going strong. You can check out their current online sales and promotions via this link.
You can also find all info on financing programs and means of payment on websites. Also, when buying from a website, you can compare many different models on the spot, while the same may not apply when buying a freeze dryer in person.
Money Back Guarantee. Customers may cancel their orders, prior to shipment, for a refund less a 3% fee more info to cover the credit card charges incurred by Harvest Right. Once the freeze dryer(s) ships, if it is within 30 days of ship date, customers may return their freeze dryers for a refund less shipping costs and less a restocking fee of 15%. All sales of Harvest Right Freeze Dryers after February 1, 2019, are covered by this warranty.
I am looking for a more defined "heuristic" curve based upon the internal temperature. I am sure that your engineers probably have tables for such things. I also know that different foods freeze at different rates, that is why I am asking for a heuristic answer.
You can also use Facebook Marketplace or specialty groups to find used freeze dryers, but most people will list them in specialized stores because that’s where most people will be looking.