Which is more cost-effective for floor heating and air conditioning
4hw.org: what kind of heating equipment do you use in winter? In addition to heating, many families will choose floor heating or air conditioning for heating. Some people say that the floor heating is good, others say that air conditioning is more economical. So which is more cost-effective? Let's compare!
Which is the best way to save money
The saving of floor heating and air conditioning depends on the heating area. General small room 10 to 30 square meters room air conditioning is more suitable, if the living room kitchen and all bedrooms need heating, it is recommended to use floor heating.
Also, if it is necessary to work outside, it is suggested to install air conditioning. It is only a few hours to go home every day. The use of air conditioning can meet our needs. The price of air conditioning is cheap.
Cost comparison of floor heating and air conditioning
Floor heating cost price
If the heating area is about 100 square meters, to install a gas-fired boiler as the heating water floor heating price needs 100-300 yuan / square meter material cost, the boiler cost is about 80 to tens of thousands, there are other installation costs, the initial installation cost is about 20000-50000 yuan, and the 100 square meters difference is not only about buying three air conditioners, the cost price of air conditioning is relatively low 。 However, the normal service life of floor heating is 50 years, and that of air conditioning is only about 10 years.
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Air conditioning cost price
Now the price of air conditioning is between 1000 and 5000 yuan. It's more suitable for a family to buy about 2000 yuan of air conditioning. Even if three air conditioners are only about 6000 yuan, they are at least 14000 yuan cheaper than the price of floor heating
Energy consumption comparison between floor heating and air conditioning
Energy consumption analysis of floor heating
If the heating area is about 100 square meters, but generally it will not be fully open, the real use area is only 30 square meters, and the power of electric floor heating is 120 W / m2, then the total power of the room is 3600 W. although we are on 24 hours, the actual power consumption time is generally 6 to 8 hours, we calculate 8 hours a day, about 28 degrees a day. So we need 840 kilowatt hours of electricity in a month, and the actual electricity cost is 500 yuan. One winter (in three months) costs 1500 yuan.
Energy consumption analysis of air conditioning
The air conditioning power is about 2000 Watts. If it needs 20 degrees of electricity for 10 hours a day, the electricity charge is 12 yuan. That's 360 yuan in a month and 1080 yuan in a winter (three months).
Conclusion: it is suggested that for large room heating, floor heating, small house type or regular working workers should choose air conditioning.
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