The lure of tankless water heaters is strong for homeowners, and for good reasons. They last longer, take up less space, and are more efficient. They are a bit more expensive, though that can be ...

251.0010% OFF$226.38 at Amazon Shop on Home Depot Pros: Cons: Though the Bosch Tronic 3000 is compact and fits easily in small spaces, it holds four gallons, more than most similar water heaters.