<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
How hot should I set my water heater in my house to?  Is 250 F good?
<|assistant|>
It is recommended to set your water heater to 120 F, which is the minimum recommended setting. You may want to adjust the setting higher, depending on the size of your tank and how often you use the hot water. 250 F is too high and may cause unnecessary heat and energy costs.