Description

These requirements apply to gas space heating appliances (convectors, radiant convectors, wall furnaces) with natural draught or fan assisted combustion systems intended for use with natural gas, town gas, liquefied petroleum gas (LPG) and tempered liquefied petroleum gas (TLP) with gas consumptions not exceeding 150 MJ/h.

Scope

Decorative gas log fires are not covered by this Standard but are covered by the requirements of AS 4558.

This Standard covers direct fired air heaters with gas consumption up to and including 50 MJ/h.

Note: For direct fired air heaters with gas consumption greater than 50 MJ/h, refer to AS 5262.