I do all grain on my electric stove, with a 12qt and 21qt pot. I have a 5gal cooler mash tun, and a 5 gal cooler hlt. I do pretty much what you describe, but I normally can just use my big pot to heat mash and sparge water. I split hop additions, cool, and then mixing in the primary.
I like having the different batches boil at different times(I use two kitchen timers to keep my times right). One batch finishes boiling while the other cools.
My only issue is that I have had to top off with between one and two quarts of water. Even when topping off i have gotten around 75% brewhouse efficiency on my last two batches(grain crushed by Northern Brewer)
I have done an all grain batch in 4 hours with this set up.
I like having the different batches boil at different times(I use two kitchen timers to keep my times right). One batch finishes boiling while the other cools.
My only issue is that I have had to top off with between one and two quarts of water. Even when topping off i have gotten around 75% brewhouse efficiency on my last two batches(grain crushed by Northern Brewer)
I have done an all grain batch in 4 hours with this set up.