Ovens
Your local fuel supplies may well decide the type of cooker you want for you, but the first thing to consider is whether you want all electric, all gas or dual fuel (gas hob and electric oven).
Style and space dictate whether you're going for a slot-in cooker or range (which do not need housing), or separate appliances, i.e. a hob and single or double oven, built-in or built-under. Slot-in cookers are usually between 50 and 60cm in width.
Single ovens fit into a H60 x W60 x D60cm housing and can be built in a column kitchen unit or under the work surface. Full sized double ovens need a larger space H90 x W60 x D60cm, and most are intended to be fitted in a column kitchen unit at a comfortable height. Measure up carefully before you order.