The snow has arrived and your heaters are continuously running, keeping your home comfortable and warm. Since you heat your home with heating oil, you are well aware of the fact that a skilled technician has to come and deliver your oil to make sure that your home stays this comfortable even when it is frigid cold outside. However, when scheduling a heating oil delivery, there are some things that you can do to make sure that you help your technician and in some cases, even yourself.