Yes. But if you don't have it they will get your name and store it. After 3 no recipes the don't do it for a year or more. Something like that.
Short answer is YES.
They are usually pretty good about returns
Depends on the way you purchased. If using a credit card or home Depot card, most likely not. Cash purchase, definitely.
You will have to call them
If you remember the day and time you bought it and the method of payment they can reprint you receipt.
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