Question about Water Heater for food truck/trailer
So, the health department here tells me that I need a water heater that's big enough and powerful enough to provide hot water for my 3-compartment sink, prep sink and hand washing sink. Problem is, I don't have a ton of space for a real big one and I'd like to keep the costs down if possible. I'm looking for something in the 10-12 gallon range, electric, that can put out a min of 2kw power. My trailer is wired for 120volts and I've got 20amp circuit breakers. Maybe I'm going down the wrong road looking for an electric one, and should look into gas? I've looked at tankless, but there's nothing that would have a flow rate sufficient for filling up a sink and is compatible with 120volts. Any ideas? The HD is being pretty particular.