Provided is a method for manufacturing an exterior case for a hot-water unit, used to house hot-water equipment for generating or storing hot water inside. The method includes a step combining an inkjet printing step for forming an inkjet printing layer by applying inkjet printing to the outer surface of a component of the exterior case and a curing step for curing the inkjet printing layer, in which the inkjet printing step and the curing step are repeated a plurality of times at the same location to form a thick printing portion in which the plurality of inkjet printing layers are laminated in an overlaid state.

Provided is a method for manufacturing an exterior case for a hot-water unit, used to house hot-water equipment for generating or storing hot water inside. The method includes a step combining an inkjet printing step for forming an inkjet printing layer by applying inkjet printing to the outer surface of a component of the exterior case and a curing step for curing the inkjet printing layer, in which the inkjet printing step and the curing step are repeated a plurality of times at the same location to form a thick printing portion in which the plurality of inkjet printing layers are laminated in an overlaid state.

Provided is an exterior case for a hot-water unit, used to house hot-water equipment for generating or storing hot water inside, includes a thick printing portion that is provided on the outer surface of the exterior case and in which a plurality of inkjet printing layers are laminated in an overlaid state. It may be configured with thick printing portions that constitute Braille.

Provided is an exterior case for a hot-water unit, used to house hot-water equipment for generating or storing hot water inside, includes a thick printing portion that is provided on the outer surface of the exterior case and in which a plurality of inkjet printing layers are laminated in an overlaid state. It may be configured with thick printing portions that constitute Braille.

Devices and methods for outdoor heating. A stove device includes a fuel system attached to a combustion chamber to deliver fuel from a hopper of the fuel system to the combustion chamber for combustion in a firepot assembly positioned inside the combustion chamber. A distance between a chute of the fuel system and the firepot assembly is adjustable to change an amount of fuel for combustion and thereby control temperature of combustion. The distance may be decreased to decrease the temperature and may be increased to increase the temperature

Devices and methods for outdoor heating. A stove device includes a fuel system attached to a combustion chamber to deliver fuel from a hopper of the fuel system to the combustion chamber for combustion in a firepot assembly positioned inside the combustion chamber. A distance between a chute of the fuel system and the firepot assembly is adjustable to change an amount of fuel for combustion and thereby control temperature of combustion. The distance may be decreased to decrease the temperature and may be increased to increase the temperature

An electric stove comprising a first body made of thermally conductive material and defining a hermetically sealed first chamber; a second body made of thermally conductive material and defining a hermetically sealed second chamber, inside which is contained the first body to make, between the first and the second body, at least one interspace containing at least one working fluid to be heated; a heating device/element/component/unit or the like (or heater), arranged dipped in the working fluid and electrically operable to heat the latter.

An aspect of the present disclosure provides a flow channel cap plate that constitutes a combustion chamber assembly including a combustion chamber and a plurality of insulating pipelines disposed on left/right side surfaces of the combustion chamber, the flow channel cap plate forming an insulating flow channel by covering the front surface of the combustion chamber, the flow channel cap plate including an inlet part including an inlet, and an inlet flow channel cap covering the front surface of the combustion chamber, an inlet space part is formed by covering the front surface of the combustion chamber with the inlet flow channel cap, the inlet is an entrance of the insulating flow channel, the plurality of insulating pipelines include a plurality of inlet insulating pipelines, and the inlet space part is a space that communicates the inlet with the plurality of inlet insulating pipelines.

An aspect of the present disclosure provides a flow channel cap plate that constitutes a combustion chamber assembly including a combustion chamber and a plurality of insulating pipelines disposed on left/right side surfaces of the combustion chamber, the flow channel cap plate forming an insulating flow channel by covering the front surface of the combustion chamber, the flow channel cap plate including an inlet part including an inlet, and an inlet flow channel cap covering the front surface of the combustion chamber, an inlet space part is formed by covering the front surface of the combustion chamber with the inlet flow channel cap, the inlet is an entrance of the insulating flow channel, the plurality of insulating pipelines include a plurality of inlet insulating pipelines, and the inlet space part is a space that communicates the inlet with the plurality of inlet insulating pipelines.