It’s cold outside and empty inside so maybe you should consider shutting off the water. One of our biggest nightmares as real estate agents in dealing with Sellers and their vacant properties is the thought that we will be the ones to discover that their furnace has failed and the pipes have frozen and burst. Most of us don’t worry about such things while we are living in a house but imagine if during that coldest week of January the power goes out for four or five days as a result of an ice storm. No power means no heat, no heat potentially means frozen water pipes, and frozen water pipes more than likely means leaks and even split water pipes. Now imagine the temperature warming while you are still away and the water starts to flow through those leaks and splits in the pipes. Are you starting to get the picture? We have seen cases where water is literally running out of the front door of the house and down the sidewalk. Ruined walls and ceilings, ruined cabinets, ruined floors and carpets, the damage can be beyond imagination. So much for our nightmare let’s talk about minimizing the associated risk.
I work with a major bank in the management of their foreclosed property inventory and their policy is very simple; as of October 1st a vacant property must be fully winterized. Winterizing meaning that the water is shut off at the street side of the water meter, the meter is removed from the system, all water lines are blown out with compressed air and an antifreeze solution is added to all traps. In addition the bank instructs that the water heater be drained and shut off, that all fireplace dampers and vents be closed and that the operation of any sump pumps be confirmed. When the property is sold the process is reversed either at the time of inspections if applicable or at closing . There is an expense of $150 to $200 plus every time the system is winterized or dewinterized and typically it is responsibility of the Seller, in such cases the bank.
Ideally this same procedure would be implemented by a home owner who is leaving behind a vacant property for an extended period of time in the winter however a simpler and a less expense, but also decidedly less protective, solution is to simply turn the water off at the water meter. By doing do and by opening all of the faucets and allowing them to drain eliminates much but certainly not all water from the system. Toilet tanks can be easily bailed out but it is nearly impossible to empty drain traps without opening up the system. A house freezing situation as described previously still could result in a cracked trap or horizontal water line that contained water but one would likely avoid catastrophic damage caused as a result of continually running water. Another simple technique to reduce but not eliminate the potential for frozen pipes when the water is left on is to leave under sink cabinet doors open especially when the temperature in the house is turned down to levels below where it would be were the house occupied. Under sink cabinet areas that are adjacent to outside walls are especially prone to freezing even when there is still heat in the house if they are cut off from that heat by cabinet doors. One possible consequence of shutting off the water and draining the system is that often times toilet and faucet seals, without contact with water, tend to dry out and may in fact develop minor leaks when the water is turned back on. Such nuisance leaks, however, are far far less costly to deal with than the damage that can potentially result if nothing at all is done.
Before Susan and I were adopted by the world’s most spoiled cat who stays in the house while we are away I always shut the water off at the meter when leaving the house for more than a couple of days, even in the summer. Now we have a cat sitter who visits the house every day when we are away so at least we would likely be notified if the power had failed and the house was getting cold. In any case we highly advise any Seller of property that will be left vacant during the winter months to consult with a qualified handyman or plumber on how to best protect their property. Remember whether buying or selling, moving up or downsizing, Lincoln or Omaha, we stand ready to assist you, your family, friends and co-workers. Give us a phone call or drop us an email message today!