PILOT LIGHT ISSUES
If the pilot light on a heat source is no longer live there will be problems. Making sure that this is not the case is the responsibility of any homeowner does not want to have to pay for damaged pipes. Many times taking the time to light the pilot light again can save as well as energy. This is the easiest thing to check for the four were starting to panic.
This especially happens in the winter months if a heater is not a fully maintained prior to regular use. Contacting a repair service to make sure that things are working in the right fashion is advisable prior to the start of winter.