Due to the pursuit of health and quality of life, more and more families choose to install fresh air fans in their homes when renovating. However, there are many brands of fresh air blowers on the market, and many people do not know how to choose. Today I will teach you how to choose a fresh blower blower.
1. Choose the appropriate fresh air fan specifications
The installation of fresh air fans needs to be carried out according to the indoor area. Houses with different areas will have different air volume selections. fresh air system generally recommends choosing a fresh air volume of 250m³/h within 80㎡; choosing a fresh air volume of 350m³/h for 80-120㎡; choosing a fresh air volume of 550m³/h for 120-180㎡; choosing a fresh air volume of 800m³/h for 180-250㎡. .
Laolite's fresh air system can select the appropriate fresh air volume host for customers based on the house area, room type, and population situation, and design corresponding installation plans based on the house structure.
2. Choose the purification efficiency according to the residential air environment.
The most important thing when buying a new fan is of course the purification efficiency. The purification efficiency of the fresh air fan is not as high as possible. It should be selected according to the air environment of your residence. If the outdoor air quality is good, choose a Lalit fresh air blower with coarse-efficiency + medium-efficiency filtration; if the outdoor air quality is poor, you need to choose a Lalite fresh air blower with multiple high-efficiency filtration. Laolite multi-filter fresh air blower has five layers of filtration including coarse filter + medium filter + high efficiency filter + UV ultraviolet lamp + plasma + exhaust coarse filter. The PM2.5 primary filtration efficiency is 99.9% (KCI solid aerosol ≤ 2.5μm) microbial purification efficiency is 99.91%.
3. The lower the noise, the better.
Since the fresh air blower takes a long time to be turned on, especially when sleeping at night, the doors and windows are usually closed tightly. It mainly relies on the operation of the fresh air system to ensure sufficient indoor oxygen . Therefore, when choosing a fresh air blower, the noise is also Important considerations. The Laolite fresh air fan adopts a unique air duct design and internal silencing treatment, and its operating noise is lower than that of the air conditioner. The fresh air fan and exhaust fan use DC variable frequency fans to minimize fan noise.
4. Choose energy-saving and efficient fresh air fans
Fresh air fans have a long daily use time, so energy saving is also an important factor in the selection of fresh air fans. When purchasing a new fan, we should consider both air volume and energy saving. Laolite fresh air blower adopts DC variable frequency technology + flow channel structure based on fluid analysis, which not only has sufficient air volume, but also saves more than 50% of electricity; customized heat exchanger has a large heat exchange area, reasonable flow rate, and High thermal efficiency, increased comfort, stable performance, and reduced air conditioning operating costs.
5. Choose a brand with good service and easy maintenance.
When purchasing a new air blower, you should not only consider the product itself, but also take a longer-term view. Choosing a fresh air blower with good service and easy maintenance can greatly reduce the operation and maintenance costs after purchase. Laolite fresh air blower adopts a drawer-type purification section, which is very convenient for users to clean and replace; the machine door does not require door locks and screws, and is easy to open and close, making cleaning and maintenance convenient and simple for users; the fan and control parts are equipped with access openings for easy maintenance. At the same time, Lawlite adopts an international standardized service system and has a five-star after-sales service system certification. It runs through the entire process of customer needs, product development, manufacturing, pre-sales, in-sales, and after-sales to provide comprehensive and customer-satisfying services.
The above are the most important factors when buying a fresh air blower. Choosing a good fresh air blower will definitely allow you to have a healthy, comfortable and fresh home environment.
