What's the difference between floor heating and water heating? Which is cheaper
Four seas network: now there are many ways of heating. In addition to the heating and air conditioning that we are familiar with, there are many families equipped with floor heating or water heating. However, there are many people who do not know what is floor heating and what is the difference between the two. Let's take a look at it together!
The difference between floor heating and water heating
In fact, the floor heating is a general term, and the water heating is one of the floor heating. The two are inclusive. The ground heating is mainly divided into two categories, namely, electric ground heating and water ground heating. Water ground heating is what we call water heating.
Floor heating is the abbreviation of floor radiation heating method, which takes the whole ground as a heat exchanger, and then evenly transmits the heat under the ground to the whole ground, using the heat storage of the ground itself and the law of heat radiation from top to bottom to conduct, so as to complete the purpose of heating.
Water floor heating is a kind of floor heating. It refers to burying the floor heating pipe under the ground, which is filled with hot water, circulating the water through the wall mounted furnace to the floor heating pipe, and transmitting it to the surface through the way of heat radiation, so that people feel the warmth.
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Classification of ground heating
1. The ground heating can be divided into two types: water and electricity.
2. From the structure of pavement, it can be divided into two types: wet floor heating and dry floor heating. Dry floor heating does not need backfill layer, generally occupying about 4cm high, while wet floor heating has backfill layer, which needs to occupy about 8cm high.
3. The surface decoration materials can be divided into floor type floor heating and floor brick type floor heating.
4. It can be divided into ordinary floor heating and far-infrared floor heating.
Advantages and disadvantages of water heating
Advantage
1. Energy conservation and environmental protection
Hot water circulation is adopted for water and ground heating, and energy consumption is about 20% cheaper than other heating methods.
2. Long service life
In normal use, the service life of floor heating is about 50 years, which is longer than many heating equipment.
3. Beautiful and generous
Water floor heating is an invisible system, which is installed below. Generally, we can't see it. We can only see a beautiful temperature controller on the wall, which will not affect our decoration.
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shortcoming
1. High cost
The initial installation cost of water and floor heating is generally between 18000 and 30000, and the installation cost is higher than that of many heating equipment.
2. Floor height
Water floor heating is 4 to 5 times thicker than electric floor heating, which will occupy the floor height of the room. If the floor is not high, it will cause depression.
Advantages and disadvantages of electric floor heating
Advantage
1. Comfortable
The common feature of floor heating is that it will make people feel particularly comfortable, which is higher than other heating equipment. Because of the uniform heat dissipation of the whole floor, the temperature difference in the room is relatively small. The ground temperature is higher than the temperature of human respiratory system, which gives people a comfortable feeling of warm feet and cool head.
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2. Clean and healthy
Electric floor heating will not raise dust, unlike the radiator, only a little higher temperature will produce dust, so the whole room will be covered with dust. The floor heating will not cause the convection of dust and turbid air, giving a clean and healthy environment.
3. High heat transfer rate
The heat transfer rate of electric floor heating is higher than that of ground heating.
shortcoming
1. High power
The power of electric heating is calculated according to the area. The larger the heating area, the greater the power required. If the area is too large, the power used is too large. In addition to other power appliances in the family, the family circuit may not be able to withstand such high power.
2. High cost
The cost of water and floor heating is already very expensive. The cost of electric heating is even higher than that of water and floor heating.
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3. Maintenance is difficult
Water heating and electric heating have a common disadvantage that it is difficult to repair, once there is a problem, it will be very troublesome to repair.
4. Domestic hot water cannot be provided
Electric floor heating can only heat, not supply hot water for people's life like water floor heating.
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