My sister in law just got out of Nurseing Home Rehab yesterday & got home to find almsot no heat in her house. She spent part of day here with me to stay warm--went to Motel to sleep as I have no place--she will be back here today. We hope they can get the repair man on the job to fix her furnace fast. Worried about the pipes freexeing too of course. Left water dripping in sinks but if it gets down to below zero that may not be enough. Furnace just goes on & off. Yesterday it was still40 degrees in there so if it stays that way that will help with the pipes. Terrible home comeing. Shes been gone 3 weeks & was so happy to get home.