Found out the hard way today that the outside tap at the front of the house is not isolated by the main stoptap in the house. Lots of water spraying around until I managed to turn off the stop tap in the pavement. #wet
@clanger9 We suspect that when Zappi sent someone to replace a failed component a few years ago, they may not have sealed it correctly. When it was opened up after it stopped working it took quite a while for the water to drain out!!!
@jschwa1 in fairness, itās a very, very difficult unit to seal perfectly. And thereās no drain or vent, so given the inevitable temperature cycling itās always going to accumulate moistureā¦