First off, What is your post code?
We just have to check we work in that area.
How is your home currently heated?
You should be able to tell this from your current boiler
What type of boiler do you currently have?
Is the new boiler going to be fitted in the same place?
We would always recommend keeping the same location to keep the cost down, but it is your choice
Where is the boiler currently?
And where do you want to move it to?
How would you describe your house?
How many bedrooms does your home have?
How many baths do you have?
How many showers do you have?
Don't worry about showers over baths, just how many seperate shower cubicles are there?
How many radiators do you have?
Nearly there, where does the boiler flue come out?
And is the flue coming out of a flat roof or a pitched roof?
Final question, on the roof, roughly where does the flue come out?