Start by checking which gas you need for the stove: LPG, coal gas, or natural gas. This depends on whether you are connected to a gas network and, if so, which one. If your house is not already connected, you will need to lay down new cables, which can be expensive. If so, it is better to install an LPG system.
Carefully read what properties the stove has. Here are three features that we think are particularly good: