Gas device and gas water heater

Abstract

A gas device includes a combustion chamber and a fan. The combustion chamber includes a bottom plate provided with an air inlet communicated with an inner cavity of the combustion chamber. The bottom plate includes a first snap-fit member spaced apart from the air inlet along a front-rear direction of the gas device, and a positioning member spaced apart from the air inlet along a left-right direction of the gas device. The fan is connected to the bottom plate and provided with an air outlet communicated with the air inlet. The fan includes a second snap-fit member and a connection member, and is configured such that, when the fan moves to a bottom of the combustion chamber in a front-to-rear direction, the second snap-fit member snaps into the first snap-fit member and the connection member is in positioning fit with the positioning member.

Dependencies are inferred from the claim text.