How To Calculate How Much Heat You Need Per Room
One of the more difficult decisions can be in what size of oil heater to use for a given room in the house, well there are calculations you can use to determine this, however i recently came across this great little tool that lets you fill in various items of information about your room such as size, window dimensions, required temperature etc. and will calculate the size of heater you need to use to keep that room warm. Very clever stuff!
You can take a look at the Dimplex Heat Calculator here.