Your problem is that many folk on here hate downlights, for too many reasons to go in to here.
From an electrician's point of view, they are a pain in the wotsit to specify and install. In teh good old days there was one light fitting in a room, and that was plenty. Now people want 12. Thats 12 times the pain, as you will find, when you get started.
Even when you've made a plan as to how many and the locations, you'll find that the house has other ideas. There is lots of wood up in ceilings, and pipes, and insulation; so you'll need to modify your plan and engineer clearances, and may enclosures for the fittings.
Lighting design is a BIG subject, and you need to know what you want in terms of light on the surface before you even start. Light degrades with distance, so lighting requirements to a table will be different to what is required to illuminate a walk area./
There are many online tools that may help. Here's one that will ask you some questions that you'll need to answer!
http://www.gelighting.com/LightingW...sistant-toolkit/lighting-layout-estimator.jsp
Or just Google something like "downlight planning tool"
From an electrician's point of view, they are a pain in the wotsit to specify and install. In teh good old days there was one light fitting in a room, and that was plenty. Now people want 12. Thats 12 times the pain, as you will find, when you get started.
Even when you've made a plan as to how many and the locations, you'll find that the house has other ideas. There is lots of wood up in ceilings, and pipes, and insulation; so you'll need to modify your plan and engineer clearances, and may enclosures for the fittings.
Lighting design is a BIG subject, and you need to know what you want in terms of light on the surface before you even start. Light degrades with distance, so lighting requirements to a table will be different to what is required to illuminate a walk area./
There are many online tools that may help. Here's one that will ask you some questions that you'll need to answer!
http://www.gelighting.com/LightingW...sistant-toolkit/lighting-layout-estimator.jsp
Or just Google something like "downlight planning tool"