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.
Shutting Down the Water Heater. You need to shut down the power to the water heater before you attempt to access the thermostats. See the article 'Shutting Down an Electric Water Heater' for more information. Pay particular attention to the segment on shutting off the power.