So the Carbon Monoxide alarm for my water heater was going off. So since I live in a two family building everyone who lives here went out and after talking to the building Manager the building Manager told the person who called to call 911. So 911 was called and I'd say 5 or so minutes later, 911 showed up. They went to the basement and checked to back sure no Carbon Monoxide had went into the water. Turns out the filter needed to be replaced and the filter for it needed to be replaced.
