Yellow fever is a disease caused by the bite of the Aedes aegypti mosquito. It does not occur in the U.S. but is common in parts of Africa and South America. The symptoms of yellow fever include fever, chills, headache, backache, nausea, and vomiting; jaundice can also occur.
Does my hot water heater work when the power is out? I have natural gas to heat the heater but I am wondering if it also needs electricity to run. We lost power and the water was still hot days after losing power. Was the water still hot from when we had power or does the heater still work without power? 1 following.
If you have power to the unit, the standby light is on, and the red lights come on when calling for hot water, yet you have no hot water, then it sounds like you have a dead water heater. If you have red lights on when no water is called for, turn off the circuit breaker feeding the water heater. There is a problem. If the water is just not as hot as it was earlier, consider whether the groundwater temperature has dropped.