Hi all, sorry if this is a daft question.
I recently had a garden tap installed. It's actually the 1st time I've ever had one hence the following question.
1st off the tap installed is one of those kits, it's actually a bit cheap and cheerful, basically it's a garden hose type tube that goes directly into the back of the tap fitting, on the inside this tube connect's to the cold mains via a clamp that has a self tapping screw which effectively bursts into the mains pipe. On this clamp there is an isolator and , I assume, a check valve. Again it all seems a bit cheap so I'm not keen on opening and closing the isolator unnecessarily as I'm not sure it's MTBF would be great.
I've always been told you need to isolate and drain these down over the winter and I've heard some horror stories about pipes rupturing and leaking into the wall cavity undetected.
My question is, when people refer to isolating over the winter, does this really apply to the worst months when the temperature is struggling to get above zero for a prolonged period?
On the other hand, the weather forecast for tonight has the temperature dropping to around -3 through the night (below zero for maybe 8 or 9 hours) before being back up above zero around breakfast time, is this worth isolation for? I don't have any exposed pipework and I assume the plastic hose will allow more expansion that a copper pipe but I just thought I'd clarify basically at what point it becomes worth isolating.
Again, sorry if a daft question but everything I see online just says to isolate "over winter"
Cheers
I recently had a garden tap installed. It's actually the 1st time I've ever had one hence the following question.
1st off the tap installed is one of those kits, it's actually a bit cheap and cheerful, basically it's a garden hose type tube that goes directly into the back of the tap fitting, on the inside this tube connect's to the cold mains via a clamp that has a self tapping screw which effectively bursts into the mains pipe. On this clamp there is an isolator and , I assume, a check valve. Again it all seems a bit cheap so I'm not keen on opening and closing the isolator unnecessarily as I'm not sure it's MTBF would be great.
I've always been told you need to isolate and drain these down over the winter and I've heard some horror stories about pipes rupturing and leaking into the wall cavity undetected.
My question is, when people refer to isolating over the winter, does this really apply to the worst months when the temperature is struggling to get above zero for a prolonged period?
On the other hand, the weather forecast for tonight has the temperature dropping to around -3 through the night (below zero for maybe 8 or 9 hours) before being back up above zero around breakfast time, is this worth isolation for? I don't have any exposed pipework and I assume the plastic hose will allow more expansion that a copper pipe but I just thought I'd clarify basically at what point it becomes worth isolating.
Again, sorry if a daft question but everything I see online just says to isolate "over winter"
Cheers