Question

How many gallons of heating oil does it take to heat one gallon of water?

Answer 1

The answer depends on two factors: the size of your heating oil tank and outdoor temperatures. Let's assume you have a standard 275 gallon tank that is less than 1/4 full. Your oil tank could potentially take a delivery of about 200-215 gallons. But suppose you only want 100 gallons of heating oil. i got this from online hope it helps