What type of boiler do you have?

Which of these best describes your home?

How many bedrooms do you have?

Do you want to convert to a Combi boiler?

Combi boilers heat water instantly and save energy. Most UK households have them.

How quickly does water come out of your cold tap?

Where’s your current boiler?

Where’s your current boiler?

[ENTER YOUR ROOM NAME]

Do you want your new boiler in a different place?

Where do you want your new boiler?

Your attic must have a light and a ladder if you want to move the boiler there.

Where is your airing cupboard?

Is your bungalow on one or two floors?

Is your flat on or above the second floor?

If your lowest floor is more than one storey off the ground, answer Yes.

How many baths do you have, or plan to have in future?

Not whole bathrooms – just baths.

Do you have any separate showers?

Only count shower cubicles and wet rooms, not showers over a bath.

Do you have Thermostatic Radiator Valves?

Where does your flue come out?

Is your flue on a sloped roof or a flat roof?

Is it square or round?

How close to the ground is your flue?

How close to another property is your flue?

That's between your flue and the boundary of someone else's land, even if it's just the garden fence

Is the flue under a carport, balcony or other structure?

A carport is a shelter for your car made from a roof supported on posts. These can also be called lean-tos.

Is the flue 30cm or more from a door or window?

This includes any opening in the wall, like a vent.

Finally, enter the first part of your post code

We use this to assign you a local installer (make sure you enter the right one, or you'll have to go back and change it later)

Do any of your baths have showers over them?

Where on the roof is it positioned?