Zero clearance allows you to install an insert wood heater into any home, without any major structural changes. A Maxiheat Zero Clearance box has two layers which allows the air flow to pass through which in turn reducing temperatures to a safe level, so it can be installed into cavity made from combustible materials, such as a timber frame shown in the example below.
It is strongly recommended that a certified/qualified installer perform the installation.
Always read these instructions carefully to get the most from your heater and to ensure safe and satisfactory heater performance. In particular, we would like to draw your attention to these warnings.