24/7 Emergency Service

Count on us round-the-clock for immediate assistance, ensuring your concerns are addressed promptly and efficiently, day or night.

subpage banner subpage banner

How Do You Measure Your Air Cleaner’s Performance? A Question from Tucson

Your air cleaner is designed to keep your family comfortable and healthy, regardless of what contaminants make their way inside in your Tucson home. This is important because homes these days are sealed up tightly to minimize the loss of heating or cooling, but as a result they have poor ventilation and frequently they will suffer a buildup of excess contaminants like mold, dust, pollen and dander.

To ensure you get the best possible air cleaner for your home, there are a number of measurements available to help you in the purchasing process. Let’s take a look at a couple of those measurements and what they mean.

MERV

MERV ratings are used to measure the ability of a filter to remove dust from the air that passes through it. The higher the MERV rating, the better the filter works at removing particles. The MERV rating scale goes from 1-16 with 16 being the best possible rating you can obtain from a residential (non-HEPA) grade filter. Usually, they are designed to measure things like dander, dust, smog, wood smoke, spores, bacteria and mold.

When choosing an air cleaner, it is recommended that you look for a MERV rating of at least 8, which is good enough to remove almost all common household contaminants. Higher MERV ratings (17 and up) are found in HEPA filters which are considered among the best on the market, able to remove particles as small as 0.3 microns.

CADR

This rating stands for Clean Air Delivery Rate and is a measurement of how efficiently the air cleaner delivers clean air for tobacco smoke, pollen and dust (the common measurements given for each device). This is not a measurement of the efficiency of the device, so much as the speed of it the device. So, the higher the CADR measurement for all three contaminants, the faster those particles are removed from the indoor air.

The best way to choose a device to match your needs is to look for a CADR rating of at least 2/3 of the size of the room you are cleaning. So, if you are cleaning the air of a 150 square foot bedroom, you should get a device with a CADR rating of at least 100.

When choosing a good air cleaner for your home, make sure you do your research and choose on the best possible option for the space you need to clean. MERV and CADR allow you to do this.

subpage banner
Affordable Financing Options Available Learn More
Truck Image Truck Image
Why Choose Coolbreeze Comfort Solutions? Handling All Of Your HVAC & IAQ Needs
  • Our technicians are licensed, insured, and background-checked
  • We offer upfront pricing and free estimates on replacements
  • Our company is family-owned and -operated
  • We never charge overtime fees for emergency services
  • We offer military, veteran, and senior discounts