Posting for traffic as I can't seem to find any concrete answer from Google!
We're private tenants who have had boiler issues since 2nd Dec. We've had at least 6 engineers out from 3 different companies and still no resolution.
It's a long boring story but the current situation is we now haven't had heating or hot water for 24 hours and there is a part on order which should be fitted tomorrow afternoon. But with the recent history of it I can't say with confidence that this will remedy the issue (already had 3 new parts this week!)
Our landlady is a lovely lady but obviously this doesn't solve our issue!
We've got 3 DC whom we've just sent to GP's house overnight but DH and I are stuck here overnight with no facilities.
We've got one electric heater on loan but it's a big house and obviously we have no hot water for washing etc.
Does anyone know our legal rights regarding beubg put up in a hotel etc? How long before this may have to be an option etc? I'm disabled if that makes any difference and we do have a child under 5?
I don't want to cause any issues for our 'LL but my condition does require heat and hot water to be tolerable.
I'm in Wales if that matters?
Any advice gratefully received! 
Thank you