I just got a dedicated 120V 20A source installed in the kitchen, which was the biggest I could go in my rental. I am looking to do 2.5 gal eBIAB recirculating batches and was wondering if someone could give me some advice on element size. Currently I have a 1500W HWD element installed and last night a test run of 4 gal would get a rocking boil with lid on, but with the lid removed it would settle down to a light simmer. Since I have a 20A service with nothing else on the line, I could go up to 2000W (16.7A) which would more than likely give me a super strong boil. The problem I face is I am planning on making a recirculating set up with PID and pump which will all pull amps as well so I would be pushing 20A with everything running and that would exceed the 80% limit for continuous load. The next best option is a 1650W element which will keep me under my 80% limit but only gives me an extra 150W. Does any one known if the extra 150W will give me a strong boil with the lid off? I am not sure how much extra heat 150W really is.
As a side note I have a gas stove so helping the boil along with gas seems unsafe with the wires and rubber so close to the burner. I have also wrapped the pot in one layer of reflex. Would an additional layer help?
As a side note I have a gas stove so helping the boil along with gas seems unsafe with the wires and rubber so close to the burner. I have also wrapped the pot in one layer of reflex. Would an additional layer help?