YossarianRising
Rookie
- Joined
- Oct 23, 2013
- Messages
- 16
Gotcha, thanks SHA. Didn't think I'd have a problem with exposed pipes freezing, but I'll double check. Follow up question - I put in some Azaleas this fall. Should I cover them? Think they should be alright but figured I'd ask the expert. I'm north of Houston, so temperatures are mid/low 20s.What I'm suggesting is that you turn the system off at the Control Panel, usually located in your garage.
Your lines are supposed to be a 6" depth, so they won't freeze. Ditto for the master valve.
Over the course of time, I've seen too many systems left in the "auto" position that come on and create catastrophe during freezing temps. That can be very bad. A freeze sensor will prevent this, but many systems still do not have them.