Got the pumps going-snow changing to rain-38 deg, no run,,tapped porqupine hollowin Hill (68 more 1868 taps now?),then opend the booster and froze the wet and dry line solid to the releaser -lost all my vac,,,,,that does not make me happy,,,,raining at my house now,,gonna take a gambel and go back up there,,hope it thawed out so I can check for leaks,,had 22" befor,,,dont want it down to 14 (or lower) all night,,,not enough sap here to collect and boile (mabey600 gallons)...................