Are there any general flueing guidelines that I need to be aware of?

For flues terminating through the roof there is a requirement for how far the flue terminal needs to be from the building. This clearance is required to ensure products of combustion are cleared adequately. Rinnai recommends the flue cowl should have a 500 mm clearance from any part of the building.

For more information, refer to the installation manual of the gas fireplace you are interested in – available on our website.