The fan heater uses the motor to drive the fan blades to rotate, generating air circulation. The cold air passes through the heating element of the heating body to form heat exchange, so as to achieve the purpose of temperature rise. Because its product variety can meet many different occasions of heating, so deeply loved by people. So how can we choose the right one when we buy the heater? Now, let’s talk about some parameters that we need to pay attention to when we buy the household heater. It is convenient for everyone to have a general direction when choosing.
1： Look at the heater
The main function of the air heater is to generate heat, so you should first look at the heater when purchasing the air heater.
(1) Look at the heating material: distinguish between ordinary electric wire heater and PTC heater. The cost of electric hot wire air heater is relatively low. Generally, the electric hot wire is made of iron chromium wire. Generally, it is a small air heater with relatively low price and low power. The power is set between 1000W and 1800W; PTC heater uses PTC ceramic chip for heating. Matte in use: it does not consume oxygen and has high safety performance. It is currently a high-end heater heating material. The setting is generally 1800W~2000W
(2) Compare the size of the heating element: from a perspective, the larger the heating element, the better the thermal effect will be. Therefore, focus on the size of the heating element components on the premise of identifying the heating element materials.
(3) Contrast the structure of the heat generator: the structure of the PTC ceramic heat generator will affect the heating to a certain extent. At present, there are two PTC combinations: a Closed PTC heater; B Hollow PTC heater. Among them, the heat effect of closed PTC is relatively concentrated, and the effect will be better, which should be seen in combination with the product power. The setting of natural wind damper of the heater has been ignored by many consumers, but from the perspective of product performance and use, the setting of natural wind is more scientific than that of no natural wind. Because PTC is a heating element, sudden shutdown under the condition of huge heat will lead to PTC ceramic chip heat failure. PTC heating
2：The natural wind will be blown for another minute after the machine is turned on to dissipate the preheating of the PTC heater, so as to reduce the heat failure of the heater and extend the product life
(1) Head shaking function: The head shaking function can expand the heating area of the product.
(2) Temperature control function: the temperature control key function can intelligently adjust the product working state according to the ambient temperature and body temperature, which is helpful from the perspective of energy conservation.
(3) Negative ion function: negative ions can clean the air, regulate the air quality in the confined space, and the human body will not feel inactive after a long time of use,
(4) Wall hanging function: wall installation is realized through wall hanging design, which is convenient to use when saving space, similar to air conditioner.
3： Listen to the working noise of the motor
When purchasing a clothing fan, you should listen to whether there is noise. The fan heater is driven by the motor, and the remote rotation of the motor will inevitably produce noise. The best way to identify the noise is to turn the power to the maximum gear, place your hand on the product body, and feel the vibration amplitude of the product. The greater the vibration amplitude, the greater the noise will be.
4： Shopping suggestions
(1) Suitable for heating people: except for the elderly, people are relatively suitable, especially office workers.
(2) Suitable space: office, computer room and bedroom. The waterproof certified products can be used in the bathroom. Not suitable for baby bathing. The heating effect under the stage is excellent.
(3) Effective area: overall heating, 1500W is suitable for 12~15m2; 2000W is suitable for 18~20m2; 2500W is suitable for 25 square meters of space.
Post time: Sep-29-2022