You need to ask someone in customer service at home depot or better yet a plumber.
It sepends the brand you pick.. Not more than 3k-4k based on best brands out there.
Definitely call and ask them
I think yes. I know we had a washing machine delivered and they got rid of the old one for us. It took 3 days to do it and they called a day before and that day too
A hw heater installed will set you back $1500 - $2000
Call and ask
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