WETT stands for wood energy technology transfer.
Many insurance companies require a WETT inspection of your wood burning appliance for use coverage. It is beneficial to add this to your general home inspection if you intend to use the wood stove, pellet stove, fireplace and the likes upon possession.
The use of any wood burning appliance comes with the risk of fires, however these risks can be mitigated and controlled with regular professional inspection, maintenance and adopting wood burning appliance best practices.
The WETT certified inspector will conduct an inspection of your appliance using WETT recommended Inspection checklist for Halifax Nova Scotia (PDF Document)