01/04/2025
Freeze Precautions for Frisco, TX.
What should you do to prepare for Freezing weather from your homes plumbing. I'll try to be brief, keep in my mind this is my opinion based on Frisco, TX.
1. Cover outdoor faucets with a styrofoam cover (don't drip these)
2. When you see that we are going to have 3 or more days below freezing in a row (meaning no high temp above 32) or days that are in the Teens, I recommend opening cabinets to any plumbing that is on an outside wall. If you are standing at a sink and the other side of that wall is the outside, open the cabinets.
3. If you live in a house in Frisco older than 2014, then I would trickle a couple of faucets farthest from the water heater both hot and cold.
4. If you live in a house in Frisco 2014 or newer, then trickle as many faucets as you can. The pex piping runs in the attic most of the time and it can freeze up
5. If you have a tankless water heater, trickle the water at a faucet both hot and cold. This is especially critical if the tankless is located in one of those outside boxes. The lines can freeze behind the brick and cause issues. If it is in the teens temperature wise, I would recommend turning the water on enough that it gets hot. 2022 update: maybe consider purchasing a CPU battery back up device or some sort of small generator to power the tankless in the event we lose power again, this may not be be possible for everyone since some tankless are hardwired into the electrical system
Things to note: These houses are not built to withstand freezing temperatures for more than 2 or 3 days and are not built to withstand temperatures in the Teens. If you trickle water make sure that someone is home to monitor, in some cases I have seen the drains freeze up or clog and then the sink overflows. Be prepared to turn the water off to the whole home. Call your local Frisco Fire Department or the Water department if something goes wrong. They may be the only ones able to get there. Water heaters that are older tend to break during extreme heat and extreme cold weather. Outdoor faucets can still freeze even with the styrofoam or towel wrapped around them, because the piping is just behind the brick. Placing a hay bale leaning up against the faucet will help or placing an electric heater pointed at the wall from the inside (use safety, and read the instructions, don't burn your house down), but these seem complicated.
I understand this seems wasteful running the water and heaters, but its better than having a leak and suffering through it while waiting on a plumber. I am not currently taking on new customers, I may not be able to answer any questions. I am just trying to help, if you think this is wrong, there is no need to bash or harass me. Do your own thing.
DO NOT USE FUEL BURNING HEATERS INSIDE. CARBON MONOXIDE IS TASTELESS, ODORLESS, AND INVISIBLE, IT CAN KILL YOU.
Thank you,
Jay
Plumbing by Jay, INC.