If youre producing no it wont freeze.
imagine there's more than a little trickle coming out,so at that temp should be fine.I'd worry too tho, but unless mega cold and very slow flow shouldn't be a prob. can't v produce enough before bed time? that's why I used to use booster pump......
Not at minus one Ian I wouldnt have thought. Colder yes, but not as it is mate.
Quote from: AS Window Cleaning on February 01, 2012, 08:02:51 pmimagine there's more than a little trickle coming out,so at that temp should be fine.I'd worry too tho, but unless mega cold and very slow flow shouldn't be a prob. can't v produce enough before bed time? that's why I used to use booster pump......booster pump on so will hopefully do about 300 litres before bed and if not enough will burn some di resin in morning