Not all meters are the same. Some are nice and simple to use, some can be extremely confusing.
Some of the more complicated setups are often known as Total Heat, Total Control, Weathercall, Dynamic or Exotic meters. These types of meters require special messages to be sent over radio waves, which we can’t do.
If you have one of these meters and would still like to switch to Bulb, we’d advise having your setup changed by your current supplier before switching. They’re usually very happy to help in these situations.