Is it easy to use the power consumption of the heater or the power consumption of the air conditione

It depends on how many watts of heating power of the heater and air conditioner respectively? The more power you have, the more power you consume.

Usually, the heating effect of air conditioners is better than that of heaters, and the whole room is warmer, but it is also more energy-efficient. However, the heating effect of air conditioning is greatly affected by the temperature of the outdoor environment. When the outdoor ambient temperature is high, above freezing, the heating effect is particularly good, and the power consumption is relatively small.

However, if the outdoor ambient temperature is very low, after it is lower than minus five degrees, the heating effect is obviously out of tolerance, but it also consumes electricity.

What does electric heating and air conditioning cost? That's an interesting question!

First, let's look at how each one works:

1.The working principle of air conditioning is to use the heat generated by the low-pressure vapor refrigerant into a high-pressure liquid (liquid) state with a compressor (motor) as the heating principle. Its main energy consumption is the compressor motor;

2.The heating principle of the electric heater is to add the voltage to the resistance wire with a certain resistance value, so that the current flowing through it and the resistance value of the resistance wire itself form the working power, and then use a very small power motor fan to blow it away from the space to form heating. Its main energy dissipation is resistance.

So, who exactly spends electricity? From the above principle, it can be seen that under the same power, that is, the power of the air conditioner is 2 kilowatts, and the power of the electric heater is 2 kilowatts, the air conditioner saves electricity.

However, its heating effect is relatively poor. Because it is the work done by the motor, its power factor can never reach 1; In terms of heating effect, the electric heater is the best, because its power factor is 1. Do you understand the above? Panna.

Air conditioner and heater consume more electricity than air conditioner, heater is an electrical equipment that can only emit hot air, the maximum temperature can reach 300 degrees, so it is suitable for all kinds of large workshops and buildings, can effectively increase the indoor temperature in a short time, and is a necessary electrical appliance for heating large spaces such as restaurants and theaters.

It also has a home heater with a power of 220V. In winter, of course, you can choose a heater to heat up, as for which of the two consumes the most electricity, the air conditioner consumes a little more electricity.

For example, in a room of 20 square meters, you can choose a heater with a power of 1800w to play a good role in heat preservation, and if you use air conditioning, you must choose an auxiliary electric heating with a heating power of 1800w + a power of 1500w, a total of 3300w, and it will come out in comparison.

Therefore, compared with air conditioners, electric heaters are more energy-efficient, but the temperature comfort of heaters is not as good as that of air conditioners.

Generally, the electric heater is about 1500W, and one hour of electricity is 15 kWh. Multiply that by the local electricity bill. The cost is not low.

The heater has a low energy efficiency ratio: 1:1, consumes 1000 watts of electricity, and generates 1000 watts of heat.

The air conditioner has a high energy efficiency ratio: 1:3, consumes 1000 watts of electricity, and produces 3000 watts of heat.

A fan heater is a machine that produces hot air, similar to an air conditioner. The maximum temperature of household heaters is about tens of degrees, and the maximum temperature of heaters in some large office buildings can be as high as high. There are many types of heaters, some are 600w, 800w, 1000w, etc., of course, the higher its wattage, the more electricity is consumed, and the power consumption is, kilowatt hours per kilowatt hour.

Therefore, when buying a heater, you can buy it according to your actual situation.

Heaters cost electricity. 1. And you can get 1 degree of electric heat by consuming 1 kilowatt-hour of electricity. 2. The energy efficiency of inverter air conditioners can be as high as 1:4 to 1:

5. Consume 1 kWh of electricity to get 4 kWh of electric heat. Therefore, compared with air conditioners, the power consumption is not advantageous, and it is more suitable for small-area heating, and the practicality and energy saving of the family are not high.

How to buy a heater1. Whether to shake your head.

The heater of the heater works relatively quickly, but the range of heating is also limited. In order to increase the heat dissipation area of a fan heater, it is necessary to purchase a fan heater with a shaking head function. In this way, the diffusion area of heat can be expanded, the indoor temperature conditions will become very balanced, and the indoor temperature regulation will naturally have a better effect.

2. Whether there is noise.

Nowadays, many families are very concerned about whether electrical appliances will make noise at work. If the machine makes too much noise during work, it will affect people's lives. Therefore, the situation in the purchase of heaters is not the same, in order not to let the use of heaters affect people's lives, we should focus on understanding the mute effect of heaters.

The air conditioner costs electricity, and the fan is less temperature controlled.

The heater has always used a high-power setting, which consumes a lot of electricity.

If the electric heater is turned on for one night (10 hours), the electric heater of different power will consume power: 900W gear, power consumption is 9 degrees; 1200W gear, power consumption is 12 degrees; 2100W gear, power consumption of 50 degrees. If it is driven all day, the power of 900W consumes 22 kWh, the power of 1200W consumes 29 kWh, and the power of 2400W consumes 50 kWh.

The heater is a combination of a ventilator, an electric motor and an air heater, which is suitable for various types of workshops, and can be used as circulating air for heating when the air does not contain dust and flammable or explosive gases. It can be used independently for heating, generally used to supplement the insufficient part of the radiator or use the radiator as the heating on duty, and the rest of the heat load is borne by the heater.

Advantages and disadvantages of fan heating:

1. The heat supply of a single machine is large, and the number of end-of-line rubber end equipment used is small under the same heat load; Small heaters can be hung without occupying construction area, and large heaters can be installed on the ground and cover a limited area; Start heating up quickly.

2. The fan is noisy when the heater is running. Generally, the noise of small heaters is about 60db(a), and the noise of large heaters is even greater; The heaters are placed in the heating room to directly heat the indoor circulating air, and do not supplement the fresh air (outdoor air), which cannot improve the indoor air quality.

Heater, compared with air conditioner, should be adjusted power consumption is relatively large, general, an EP air conditioner, his heating function is about 1500 watts, heater, depending on the power of about 1000 watts. Therefore, compared with the heater, the power consumption of the air conditioner or the air conditioner is relatively large.

It depends on how it compares.

In terms of heating efficiency, air conditioners are higher than heaters and save electricity;

In terms of input power, air conditioners are usually larger than heaters and consume electricity.

1.The principle of general air conditioning heating is a heat pump, which completes a complete heat cycle internally, while the heating principle of a heater is an electric heating wire, which relies on the high and low temperature difference to circulate heat dissipation. The difference in heat exchange mode also determines the difference in power consumption between the two.

2. If the power consumption of air conditioning is more expensive than that of air conditioning, you may not be able to believe why the power consumption of electric heaters is higher than that of air conditioners.

3. The power consumption of electrical appliances is actually related to its operating power, take a batch of air conditioners as an example, generally the rated power of a horse air conditioner is about 1000w, and its power consumption may not reach 1 degree in an hour when running, and the operating power of electric heater is greater than that of air conditioning, and its power consumption for an hour will be at least 1 degree when in use, so the electric heater is more power-consuming than air conditioning.

4. At present, this statement is relatively common in the market. It is said that the heat exchange method of air conditioning and electric heater is different, air conditioning heating is to absorb a lot of heat from the outdoor ambient air and transfer it to the indoor while consuming a certain amount of electricity, on average, every 1 kilowatt-hour of electricity consumed by air conditioning heating can transfer the equivalent of 2 kilowatt-hours of heat from the outdoors to the indoor;

5. The heater only consumes electricity to convert electricity into heat, and the power consumption of the heater is greater than that of air conditioning heating under the premise of achieving the same heating effect.

6. In this regard, relevant industry insiders said that the conclusion that air conditioning is more energy-efficient than electric heating is a bit hasty from the perspective of energy conversion. There is still a difference between theory and practice, the hot air will rise because of the low density, the personnel activity area in the room is basically about 1 8m (1 meter 8 or more tall people are excluded), 7, the installation height of the air conditioner is basically on the roof of the house, relying on the fan inside to carry out forced convection to conduct heat, and the electric heating is below, in this way, to get the comfortable temperature of the same personnel activity area, it is obvious that the air conditioner needs to consume more energy. In areas such as floor radiation, this is more energy-efficient, and the comfort of the human body will be high because the heat comes from the bottom up.

Therefore, we should not easily conclude that air conditioners are more energy-efficient.

8. In addition, if it is a small range of heating, and the heating time is not long, then the electric heater is more energy-efficient. Electric heaters are like a small fan blowing on a high-power light bulb, which heats the air and forms a warm air. When the air conditioner is turned on and heated, it is equivalent to sucking away the indoor air conditioner, and then the outdoor unit is circulated, heated and then sent to the room, and the air conditioner has more parts, so the power consumption of most heaters on the market is lower than that of the air conditioner.

The thermal efficiency of the air conditioner is better, not only is the whole room warm, but also relatively energy-efficient. When the outdoor ambient temperature is very low, usually lower than minus five degrees, the heating effect decreases significantly, and it is better to use other heating methods.

The heater has a lot of power, so it consumes a lot of power, and there will be a feeling of dryness and discomfort.