Fireplace is an independent or wall-mounted indoor heating equipment, which uses combustible as energy and has a chimney inside. It originated from the heating facilities in western families or palaces. Because its fuel is a renewable resource, it is still widely used in the west, especially in the higher education class that advocates environmental protection. Fireplaces are divided into open and closed, and the latter has much higher thermal efficiency.

When installing a new fireplace, it is necessary to determine the best installation location according to the internal situation of the house. The more suitable installation location is the living room, and the fireplace is the core of the traditional living room in European culture. Its installation position generally has three forms: one is the middle of the partition wall; The other is at the shady foot, where the outer wall is orthogonal to the inner wall. There must be a fireplace near the partition wall of these two back rooms, and they share a flue; Third, it is independently set in a prominent position in the hall, and the upper and lower fireplaces are generally aligned. According to the safety regulations, the fireplace needs to be closed, that is, it has its own air inlet and exhaust passage to eliminate indoor pollution. For cast iron fireplaces, the installation requirements of each model are different. Carefully check the position that needs to be changed before deciding the product model, which will get twice the result with half the effort. Generally speaking, the simplest installation is to install a smokeless fireplace, which only needs to connect the smoke pipe with the machine through the wall or floor. The fireplace chimney with smoke exhaust pipe can pass through the outer wall to discharge the waste gas to the outside, so the choice of fireplace position should consider that the fireplace chimney is easy to lead to the outside. The structure of wood-burning fireplace has special requirements for installation location, requiring a straight chimney. The smoke pipe extends out of the roof with enough distance from the surrounding buildings, and the feasibility should be discussed with the dealer before the final purchase and installation. The storage of fuel should also be considered, and the wood-burning fireplace is best placed near the garage and attic where wood is stored.

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