Many homes today rely on propane to heat their home and run their appliances. For some, it is the only choice. When you live in the country, you often aren't able to get natural gas lines ran to your property. However, they might not be sure how to choose a provider. With so many different options on the market, it can be confusing. To help you make an informed decision and choose a good propane provider, here are three questions you might want to ask.