Hi this post is on behalf of my niece, after my boiler had broke and needed new heat exchanger I was partially without heating and hot water for 2 weeks all fixed now. But after mine was done. My niece's went down and it as a fault of not enough gas getting to boiler she has 3 children under 5 youngest 2 bein 4 month old. They couldn't fix it and said she needs new boiler all together as this boiler was a old old one they gave her one little heater to warm up her house and said it can a week to get new boiler this was weds this was said she's been a week already today with out. The plumber has said they will be in touch but it's upto his boss when this will be done. Is this illigal to leave her this long or is it normal especially with 3 children under the age of 3