"There’s a million posts on this sub and others about them." Super-efficient water heater earns rave reviews after skeptical ...

Water heaters offer hot running water at the turn of a faucet. But, a water heater can only take so many hot showers, warm baths, and steamy dishwasher cycles before it needs to be replaced.

Have you ever been greeted by an ice-cold shower in the morning because your water heater couldn’t keep up with your household’s hot water needs? If so, a tankless water heater might be right for you!