 For the second time in a week, the Bemidji Fire Department has responded to a house fire caused by people attempting to thaw out frozen pipes. At approximately 9.30 this morning, firefighters responded to a house fire located in Northern Township at the secluded Acres Trailer Park north of Bemidji. The fire was located near the rear of the home, which caused significant damage. Over a period of three hours, 17 firefighters used two fire engines and two water tenders to put out the flames. They say if your pipes are freeze due to the bitter cold, it's recommended to call the professionals. This is our second fire now in the past week from people attempting to thaw out frozen water pipes. If we do try to thaw out frozen water pipes on your own, things that don't have an open flame are probably your better choice. Also make sure that there's no combustibles in the area in which you are attempting to thaw it. And if you're uncomfortable with what you're doing, do call a professional. The fire remains under investigation, but authorities say it appears to be accidental in nature. If you've enjoyed this segment of Lakeland News, please consider making a tax-deductible contribution to Lakeland Public Television.