Household batteries (the usual suspects: AA, AAA, C, D, 9-volt) can be recycled through battery retailers like Batteries Plus. While you save up enough old batteries to make it worth a disposal trip, keep your dead batteries in a dry place that's out of reach of kids.
Water temperature is vital. Doing it correctly, you can make what many say is the perfect cup of coffee. Ideally, you want the temperature between 195 and 200 degrees F. One way to do this is to boil the water and use an âinstant readâ thermometer from any kitchen store.
How hot should the water be for a coffee maker? If you are referring to when you put it in the reservoir, It doesn't really matter as the coffee pot will heat it up, If you are talking about afterwards, The water it produceâ¦s after heating it up should be between 110-130 degrees. 2 people found this useful.