Suggest an edit

Leave this empty

What version are you on? (for example Windows 11 24H2, macOS 26, iOS 18, Chrome 140)

Which step?
1. Look up the normal first freeze date for your area2. Shut the supply at the stop and waste valve3. Plan on compressed air, not the drain valves4. Regulate the compressor below the limit for your pipe5. Blow out every zone twice in short cycles6. Leave the backflow preventer valves half openA step is missingSomething else on the page

What should it say?

Screenshot (optional, up to 4 MB)

Your email (optional, only if you want a reply)

Send suggestion