Winix C545 household air purifier is positioned as a universal solution to maintain a healthy microclimate in the living room. Unlike most other similar devices, it uses a multi-level cleaning system (4 stages), and at the same time provides a wide range of functions to control and manage the device. And this Winix C545 air purifier review is the perfect way to learn about its benefits before you buy.
Table of Contents
Winix C545 Air Purifier Short Review
One of the main distinguishing features of the Winix C545 is that it is a smart air purifier. You can synchronize it with your smartphone and remotely control the mode of operation, as well as get information about the conditional level of “cleanliness” of the atmosphere inside the room. And all this – in a compact and attractive form factor.
Pros
Winix C545’s key advantages:
- 4-stage air purification;
- Remote control via WiFi (requires synchronization with a smartphone via a proprietary app from the manufacturer);
- washable filter (saving on consumable accessories);
- there is a visual indicator of the quality of air purification (located on the body);
- does not detain, but destroys chemical vapors and other contaminants at the molecular level;
- affordable price (if compared to other cleaners with similar functionality).
Cons
Of the disadvantages, buyers who have at least a few months of experience in using the device, note only:
- not the most convenient management of settings using the buttons on the body;
- the device is available only in white color (the manufacturer is already considering extending the line of color variations for Winix C545);
- There is no handle for one-hand transportation.
Detailed Review of Winix C545 Air Purifier
Detailed review of Winix Air Purifier
What kind of rooms will the Winix C545 be ideal for? For medium to large size rooms. The layout of the rooms in this case does not play any role, as the device has a powerful cooler capable of pumping huge volumes of air through itself in the shortest possible time. It is not forbidden to install it also in the kitchen or bathroom. But the quality of air purification will be best under standard room conditions (temperature ranging from 12 to 30 degrees Celsius, humidity – up to 80%).
Design and usability
The design of the purifier is floor-standing. Unit dimensions: 23,3×15,4×11 inches. Weight 15.97 lbs (with filters installed). The color is white. The front panel is louvered, behind which is a powerful but quiet fan. The control panel, as well as various indicators, are located on the top edge (it has a decent, which allows it to be set high – this will not affect the visual control of performance).
There are also 4 rubberized feet with an anti-slip base. This means that it is very difficult to accidentally tip the cleaner on a slippery floor. Another thing to note is that the front grille has an unsymmetrical pattern of holes. It looks really fresh, but at the same time not flashy. So such a device will be a nice addition to any style interior.
The body is made of environmentally friendly plastic, which is suitable for recycling. The material is hypoallergenic, and when heated up to 110 degrees Celsius it does not release any chemical compounds into the environment. So for those who care about the environment – this is a great option to buy.
The power cable for connecting to the mains is on the back. Its length is 1.2 meters. There is also a mount on which it is placed for transportation.
Noise level
Despite the powerful integrated fan, it is very quiet. The minimum noise level is 27 dB, which can be compared to the quiet breathing of an adult or the quiet rustle of paper pages. But at the same time, the cleaner does not work all the time. It has an automatic sleep mode when the air purification level reaches an acceptable (or user-set) level. You can also set the device so that at night it will automatically switch to the quietest model available. That is, even if you install it in a bedroom, there will be no discomfort for the occupants.
Air filter
Winix C545 uses a 4-stage air filter. The air is cleaned in the following stages:
- Preliminary. Purification – mechanical, bypassing the air through the grid, which detains the coarse fraction of debris, and animal hair.
- Coal. At this stage, chemical compounds are removed from the air, which causes an unpleasant odor, including the aroma of smoke left after cooking.
- HEPA filter. It traps 99.99% of all particles that are allergens. This includes dust, carpet mites, and dander. According to the manufacturer’s claims, the integrated HEPA filter traps particles as small as 0.003 microns.
- PlasmaWave. That is, ionizing purification, which neutralizes a wide range of pathogenic bacteria.
Unlike other cleaners, this one does not affect the level of humidity, while maintaining an optimal microclimate in the room. It is especially important for those who are often ill with acute respiratory infections or are prone to respiratory allergies.
Air Quality
The Winix C545 has a light indicator on its body that can be used to tell you the current level of indoor air quality. It can illuminate in 3 colors:
- red – heavy pollution;
- orange – moderate pollution;
- blue – the air is clean.
It is monitored by an integrated set of sensors that analyze the percentage of particles in the air passing through the purifier. More information on this is available in the mobile app after synchronizing the device with a smartphone. There is a more detailed rating scale.
Power consumption level
The exact level of electricity consumption is not specified by the manufacturer, as it depends directly on the mode of operation. But this purifier uses a smart system to automatically select the optimal degree of cleaning and fan speed. This means that if the air quality in the room is good, the device will reduce power consumption. And that’s why the Winix C545 is Energy Star rated.
Coverage
The effective area in which the unit can adequately clean the air is 360 square feet. If dust contamination is relatively light, the Winix C545 can handle 500 square feet as well. The room layout does not matter, the only condition required is that no doors are completely closed.
The cleaner is suitable for use in:
- In living rooms;
- In children’s rooms;
- In the kitchen or dining room;
- in the bedroom;
- in the workshop;
- in home offices or workplaces;
- libraries or classrooms of educational institutions.
Winix C545 ACH Rating
The ACH rating indicates how much air the unit is capable of cleaning in just 1 hour. The Winix C545 has a rating of 4x ACH. This means that in an area of 360 square feet, the entire volume of air in the room will be cleaned four times in 1 hour through the cleaner. And that is a very high figure. You can expect the air quality to be much better in as little as 10 to 15 minutes after turning the unit on.
CADR Winix C545 Rating
This rating indicates how well the cleaner removes various trace elements from the air. That is, how much of them remain after the completion of cleaning. Measurements are made by an independent association AHAM. In Winix C545 scores are as follows:
- for dust – 243;
- for smoke, 232;
- Flower pollen 246.
What do these numbers mean? The approximate number of particles that remain after the air passes through all stages of cleaning with Winix C545. And these values are very low, even if you compare them to other, more expensive purifiers. What is the secret of Winix C545? A special HEPA filter that meets the 12M specification.
Basic Functions
Totally in Winix C545, there are 5 operating modes, which differ in the current fan speed, as well as how often the sleep mode is activated. From the additional functions, the following should be mentioned:
- WiFi. The cleaner can be synchronized with your smartphone. It also supports remote voice control (using Amazon Alexa). The smartphone can also be used as a remote control after synchronization.
- Air purification quality indication. Can be monitored both from the indicator on the cleaner itself and from the smartphone after synchronization.
- Automatic operation mode. When you turn on this function, the device independently makes a schedule of switching on the cleaning, based on the quality of air in the room.
- Sleep mode. Ideal for using the cleaner at night. The fan speed is low and there is almost no noise emitted.
There is also a filter replacement indicator on the unit. To synchronize the cleaner with your smartphone, do the following:
- Install the mobile application on the smartphone. The QR-code for its download is in the instruction, as well as it is specified on the package. It is enough to point the camera of your smartphone at it and the link will be opened automatically. The program is available both for Android and iOS.
- Run the installed application. Go through the registration. You can use the quick authorization with the Amazon profile.
- Turn on the device search. You will be prompted to use the WiFi. Only scan when your cleaner is plugged in and within 3 meters of your smartphone.
- Confirm synchronization.
Next, it is recommended to activate the item “Voice control” in the settings of the application. And then the device can be added to the list of devices to which Amazon Alexa will have access. The app also has detailed instructions on how to use the voice assistant (the default commands can be changed to arbitrary).
Cleaning and maintenance
The pre-mechanical filter is washable. The panel that acts as it is easy to remove with a single movement. The charcoal filter and the HEPA filter are combined. The recommended interval of their replacement is from 3 to 6 months, but it depends on the mode of operation. You can tell exactly when you need to install new filters by the corresponding light indicator on the control panel (above).
Changing the filter
You can replace the filter yourself, there is no need to contact an authorized service center of the manufacturer. To remove it, simply remove the front grille panel, and then press the special tabs. Installation is performed in reverse order.
It is also recommended to clean the fan blades when replacing the filter. You should use a brush or brush with soft lint. There is no need to lubricate the fan, as the electric motor built into it is insulated in a sealed capsule, and there is sufficient oil reserve for the entire life of the cleaner.
Final thoughts
The Winix C545 is one of the best modern household air purifiers out there. Due to its low cost, a wide range of features, and efficiency, it has gained huge popularity among buyers. And the average rating, based on their reviews, is 4.8 points out of 5.
It is also worth noting that the manufacturer provides a 12-month international warranty on the device. It does not affect the consumable accessories. At the same time, the original filters for the purifier can be easily purchased almost anywhere in the world.
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