Surgery - Colorectal. In brief: Yes, most docs can. Most hemorrhoids should first be treated by conservative measures, such as bulking the stools, education to avoid bad habits like straining, sitting for long periods of time, etc.
Either system will have a burner. 23 years may very well be beyond the typical life expectancy of a oil burner, but a furnace or boiler should last considerably longer than 23 years. The boiler of my house here in MA is 58 years old and still works fine. I am starting to consider replacements, however.
How long a tank or part of a tank of heating oil will last at a building depends on the following variables: 1  The size of the oil tank and how much oil it contains at the time that you ask this question.o if you know your oil tank size (say 500 gallons) you can make a very rough guess at how much oil is in the oil tank-say 125 gallons. I'd round down to 100 to be on the safe side since the tank is probably round or oval.