Treskilling Yellow is also one of the rarest postage stamps of the world which was a Swedish stamp and was issued in 1855. It has also made a record with the value of $2.3 million at an auction conducted in 1996. It was one of its kind stamps which also have small printing error and were printed in blue, green color.
Best Answer: Electric are slower than gas or oil to heat water, but electric should heat up 50 gallons of cold water in 30 minutes.
Blow says the ability of a water heater to heat water quickly is important. Gas units can heat a full 75-gallon tank in one hour. Electric units take three to four hours to heat a full tank. New model water heaters convert about 75% of their energy into heat, up 10 percentage points in the last five years.