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Winix C 545 Review

Winix is a Korean based company that is engaged in developing indoor water and air treatment solutions for more than 40 years.Winix technology has many trusted customers in the line of humidifiers, dehumidifiers and purifiers. By proper marketing,winix products have made a great place in America, Europe and Asia.

All Winix purifiers have 3-4 filtration layers with the ability to clean small microorganisms, large pollutants as well as bad odors. Thus making air up to 99.97% free from germs and other allergens.

Winix purifiers are demanding due to its unique plasma wave technology that can capture the smallest particles of dander, dust and allergens.Winix 5300-2 and Winix 5500-2 are winners in the eyes of customers.

Winix Inc is well recognized in the Production of four attractive series:

  • PlasmaWave Series  WAC 5300,WAC 5500,WAC 6300,5500-2,C535
  • FresHome Series       P-150,P-450,P-300
  • Signature Series        U-300,U-450
  • Ultimate Pet Series  WAC 9300,WAC 9500

===> In a rush check the list of some most demanding Winix brands with area coverage comparison.

Winix C 545:

Winix technology is popular in supplying all ranges of purifiers with the small, medium and high budget offering.Winix 545 is a low budget range purifier like previous brand winix C 545. This purifier is an advanced version of  winix 5300 and equivalent to winix 5500-2 due to remote control

This attractive purifier has a modern feature of WiFi connectivity. Thus you can control its different functions remotely.

This purifier has a feature of air quality indicator that automatically detects the air quality of your room and adjusts the fan speed according to room condition.Air quality of the room is observed by an LED indicator at the top side. The red light of Air quality sensor means the air is not clean whereas Blue light means it’s relatively clean. Amber is in between these two.

Let us read the below description under following headings;

Winix C545

Winix C545

1). Design and functionality 
2). Air purification system 
3). CADR and ACH rating
4). Effect on electricity 
5). Noise level 
6). Customer services 
7). Verdict 
8). Features 

1-Design And Functionality:

The Winix C 545 has a white-colored solid body with a plastic casing. At the base, there are four supports. The dimension of winix C-545 is W 11” x L 15.4” x H 23.2” and weight 16.75 lb’s

Winix C545

Winix C545

Control panel located at the top with white color consisting of 5 multi-functional buttons. At the right side, there is timer option set for 1,4 8 hrs. Next button for 4 fan speed i.e low, medium, high and turbo. In the centre, there is plasma wave technology to effectively capture the allergens. Next is the Auto mode option that detects air quality automatically and adjusts the fan speed. At the right side, there is ON/OFF button for starting and closing the purifier.

Also, there is a filter change and reset option that reminds filter expiry and replacement.

2-Air Purification System:

The 4 stage filtration system of winix C 545 consists of Pre-Filter, HEPA filter and carbon filter. Also, plasma wave technology helps to further clean the room air by emitting both negative and positive ions that form hydroxyls to attack allergens. It shows resemblance to ionizer that emit only negative ions to kill germs.

Pre-Filter: Fine mesh washable pre-filter captures large particles like pet hair, dander and other large-size allergens. By this efficiency of other filters like carbon and HEPA filter become improved.Like Winix 5500-2,this air purifier with washable filter increase the efficiency of other filters.

Activated Carbon filter: Carbon filter is there for removing the obtrusive odor of your pets, kitchen, VOC  and unwanted smell of your room.

True-HEPA filter: Small microorganisms like virus, bacteria, fungi and mold are trapped in this filter thus cleaning room air up to 99.97%

Plasmawave Technology: This technology further helps to clean the room air thus extra purification is done by this technology.

Winix C545

Winix C545

Latest Price On Amazon:

In our site here is given following price ranges of purifiers.You can buy the product according to your capacity.

  • $200 or below
  • $200 to $400
  • More than $400

For latest price of this purifier,Press this button.

Latest Price

3-CADR And ACH Rating:

CADR rating for this purifier for Dust (243 cfm) Pollen (246 cfm) and Smoke (232cfm).So Winix C 545 is well suited for a medium to large rooms.Air exchange through this purifier after every 15 minutes.

Due to strong  fan speeds and plasma wave technology, area coverage of this purifier is 360 sq.ft.So Winix C 545 is well suited for a medium to large rooms.

ACH(Air change per hour) rating tells us how much time an appliance takes to clean a room. This ACH rating is determined by “X” multiplied by a number of times air exchange through the purifier. For winix C 545 ACH rating is 4X means it has the ability to clean room air 4 times per hour.

4-Effect On Electricity:

Two most frequent questions that customers ask during purchasing air purifier;

  • For what time span should air purifier be used?
  • How much electricity does an air purifier utilize?

Our loyal advice is to read the energy specs from the manual before purchase or use of the purifier. Secondly, some purifiers have sensor options so these purifiers automatically detect air quality and adjust the fan speed accordingly.In this case of winix C 545 which have air quality indicator that can detect bad, moderate and good air quality and adjust the fan speed accordingly.

For your knowledge;

One unit electricity = 1 KW (1000 watts)/per one hr.

The formula for monthly electricity usage and per month electricity cost is;

Monthly Electricity Usage = (Air Purifiers rated Power x Daily usage in an hour)/1000 x 30) kWh month

Monthly Electricity Cost = Monthly Electricity Usage x Energy charges per kWh in USD

In the case of  winix C 535 , energy consumption is 65 Watts(rated power). If you use this machine continuously for almost 12 hours, then multiply 65 by 12 and divide by 1000watts. Multiply the remaining figure by 30 for the monthly cost.in this way, monthly power utilization will find out.   = 70*12/1000=0.78*30=23.4 KWatts per month

To find out monthly electricity cost multiply monthly consumption by the unit cost of electricity. (Suppose if unit cost is $2.8) =23.4 * 2.8=24.65.56 cents/kWh per month

5-Noise Level:

Noise and sound levels of a purifier are calculated in decibels (dB). All purifiers have reasonable sound(not very loud), especially when compared with refrigerator or window AC. The quietest air purifiers fall in the range of dB rating of 15-35 at the low fan speed, whereas moderate ones in the range of 35 to 55 and the loudest purifiers in the range of 55 to 75 dB and above this range. Here in the case of  Winix C 545   noise level falls near the whispering range(28db) according to data below.if you want to enjoy some more efficient noise level,Winix WAC 9500(26db)and Winix HR 900(26db) are the best choices.  

The following comparison will be effective for your understanding and good conception;

  •  Decibel(dB)                      Sound equivalent
  • 0dB                                     Normal hearing threshold
  • 30dB                                  Library talking/whispering
  • 60dB                                  Normal conversation/slight noisy
  • 70dB                                  Vacuum Cleaner
  • 90dB                                  Lawnmower
    Winix C545

    Winix C545

6-Customer Services:

Winix  is the most popular brand in the purifiers products line. It is only due to its loyal customers’ services that it has received bulk reviews. Winix appreciates you for purchasing its product a second time.

Winix Products come with a 1-5 year warranty that varies from product to product.Company will favour you any malfunctioning of the unit during this period. 

You can also contact Winix through email at [email protected] from Monday to Friday.

Pros Cons
3 Timer setting options set for 1,4 and 8 hrs
Filter change cost is relatively high
HEPA filter to reduce small particles up to 0.3 microns
Limited 2 years warranty
4 fan speeds(Low,medium,high and turbo)
Smart sensors+Auto mode

7-Final Verdict:

  Winix C 545 is an attractive purifier which shows resemblance to Winix C-535 but upgraded to it.Unique feature of air quality indicator and Wifi connectivity added charm to it .You can also use winix 5300-2 or winix 5500-2  which are more demanding and cost effective.So overall it is the best purifier in smart budget.

8-Features:

Brand Name: Winix

Product Name: Winix C 545

Color=white

Lowest Noise Level=28db

Powder Consumption=65W

Dimension=23.4 x 17.5 x 9.9 inches,19.25 pounds

Warranty=1 years

Customers rating=4.7 ratings out of 5

Filter replacement duration=HEPA(1 Year,carbon 1,year)

Room Coverage=360 sq.ft

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