Typically, how long could I reasonably expect the back-up battery in the timer of a combi boiler to keep working? In my case it's a Baxi boiler with a Grasslin timer, if that makes a difference.
I would like to turn off gas, water and electric (not forgetting the freezer) on times that I go away and would prefer not to have to set up the timer again every time I come home.
Thanks,
Nick
How long are you going away for each time?
It varies: next time is ten days, sometimes it is a month or two. Five months once and could be again.
Nick
I suppose that deserves a follow-up question: how long does it take the backup battery to regain full charge? If the person who comes in to check the house were to put the electricity on for a while, how long need that while be?
Nick
HomeOwnersHub website is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.