---
title: Improve Indoor Air Quality
description: "Each year the “State of the Air” provides a report card on the two most widespread outdoor air pollutants: ozone pollution and particle pollution. Both types of pollution can have serious affects on your health! It is important to recognize the problem and take action. Making sure you have best heating, ventilation and air conditioning equipment for your unique building is a great first step!"
image: https://info.hoffman-hoffman.com/hubfs/EWPk2xoX0AMwWqQ.jpg
---

- [(336) 292-8777](tel:+3362928777)
- [info@hoffman-hoffman.com](mailto:info@hoffman-hoffman.com)

[Blog](https://blog.hoffman-hoffman.com/blog) [![](https://info.hoffman-hoffman.com/hubfs/Blog-Assets-April-2020/Images/facebook-icon-svg.svg)](https://www.facebook.com/HoffmanHoffmanInc) [![](https://info.hoffman-hoffman.com/hubfs/Blog-Assets-April-2020/Images/instagram-icon-svg.svg)](https://www.instagram.com/hoffmanhoffmaninc/) [![](https://info.hoffman-hoffman.com/hubfs/Blog-Assets-April-2020/Images/twitter-icon-svg.svg)](https://twitter.com/HoffandHoffInc) [![](https://info.hoffman-hoffman.com/hubfs/Blog-Assets-April-2020/Images/linkedin-icon-svg.svg)](https://www.linkedin.com/company/hoffman-%26-hoffman-inc./)

[![cropped-hoffman-logo](https://info.hoffman-hoffman.com/hs-fs/hubfs/Blog-Assets-April-2020/Images/cropped-hoffman-logo.png?width=1457&height=281&name=cropped-hoffman-logo.png "cropped-hoffman-logo")](http://hoffman-hoffman.com)

- [Equipment](https://www.hoffman-hoffman.com/equipment/) 
    - [In-Stock Catalog with Prices](https://issuu.com/hoffman-hoffman/docs/hh_2019_single_print?e=2500206/65071024)
- [Projects](https://www.hoffman-hoffman.com/project-types/) 
    - [Commercial Office Buildings](https://www.hoffman-hoffman.com/project-types/commercial-office-buildings/)
    - [Data Centers](https://www.hoffman-hoffman.com/project-types/data-centers/)
    - [Hospitality](https://www.hoffman-hoffman.com/project-types/hospitality/)
    - [Hospitals & Medical Offices](https://www.hoffman-hoffman.com/project-types/hospitals-medical-offices/)
- [Automation](https://www.hoffman-hoffman.com/automation/)
- [Services](https://www.hoffman-hoffman.com/services/)
- [Training](https://www.hoffman-hoffman.com/training/)
- [Parts](https://www.hoffman-hoffman.com/parts/)
- [About Us](https://www.hoffman-hoffman.com/the-hoffman-way/) 
    - [History](https://www.hoffman-hoffman.com/the-hoffman-way/history/)
    - [Work With Us](https://www.hoffman-hoffman.com/the-hoffman-way/work-with-us/)
    - [Contact Us](https://www.hoffman-hoffman.com/the-hoffman-way/contact/)
    - [Privacy Policy](https://www.hoffman-hoffman.com/wp-content/uploads/2020/04/Privacy-Policy-FINAL-2020.04.07-.pdf)
    - [Terms of Use](https://www.hoffman-hoffman.com/wp-content/uploads/2020/04/Hoffman-Website-Terms-of-Use-FINAL-2020.04.07-.pdf)

![](https://www.hoffman-hoffman.com/wp-content/themes/manedigital/assets/dist/images/search.svg) ![](https://www.hoffman-hoffman.com/wp-content/themes/manedigital/assets/dist/images/search-white.svg)

![](https://info.hoffman-hoffman.com/hubfs/Blog-Assets-April-2020/Images/marker-white.svg)

#### Main Office

3816 Patterson St Greensboro, NC 27407 23

#### Hours of Operation

8AM to 5PM - Monday - Friday

Closed Saturday and Sunday

*We offer 24/7 emergency repair service*

![](https://info.hoffman-hoffman.com/hubfs/Blog-Assets-April-2020/Images/telephone-white.svg)

Stock Warehouse

[(800) 334-0254](tel:+8003340254)

![](https://info.hoffman-hoffman.com/hubfs/Blog-Assets-April-2020/Images/telephone-white.svg)

Replacement Parts

[(800) 332-2295](tel:8003322295)

![](https://info.hoffman-hoffman.com/hubfs/Blog-Assets-April-2020/Images/email-white.svg)

Consultation / Evaluation:

[info@hoffman-hoffman.com](mailto:info@hoffman-hoffman.com)

![](https://info.hoffman-hoffman.com/hubfs/Blog-Assets-April-2020/Images/email-white.svg)

Parts:

[parts@hoffman-hoffman.com](mailto:parts@hoffman-hoffman.com)

[![](https://info.hoffman-hoffman.com/hubfs/Blog-Assets-April-2020/Images/facebook-white.svg)](https://www.facebook.com/HoffmanHoffmanInc/)

[![](https://info.hoffman-hoffman.com/hubfs/Blog-Assets-April-2020/Images/instagram-white.svg)](https://www.instagram.com/hoffmanhoffmaninc/)

[![](https://info.hoffman-hoffman.com/hubfs/Blog-Assets-April-2020/Images/twitter-white.svg)](https://twitter.com/HoffandHoffInc)

[![](https://info.hoffman-hoffman.com/hubfs/Blog-Assets-April-2020/Images/linkedin-white.svg)](https://www.linkedin.com/company/hoffman-%26-hoffman-inc./)

[![cropped-hoffman-logo](https://info.hoffman-hoffman.com/hs-fs/hubfs/Blog-Assets-April-2020/Images/cropped-hoffman-logo.png?width=1457&height=281&name=cropped-hoffman-logo.png "cropped-hoffman-logo")](http://hoffman-hoffman.com)

- [Equipment](https://www.hoffman-hoffman.com/equipment/) 
    - [In-Stock Catalog with Prices](https://issuu.com/hoffman-hoffman/docs/hh_2019_single_print?e=2500206/65071024)
- [Projects](https://www.hoffman-hoffman.com/project-types/) 
    - [Commercial Office Buildings](https://www.hoffman-hoffman.com/project-types/commercial-office-buildings/)
    - [Data Centers](https://www.hoffman-hoffman.com/project-types/data-centers/)
    - [Hospitality](https://www.hoffman-hoffman.com/project-types/hospitality/)
    - [Hospitals & Medical Offices](https://www.hoffman-hoffman.com/project-types/hospitals-medical-offices/)
- [Automation](https://www.hoffman-hoffman.com/automation/)
- [Services](https://www.hoffman-hoffman.com/services/)
- [Training](https://www.hoffman-hoffman.com/training/)
- [Parts](https://www.hoffman-hoffman.com/parts/)
- [About Us](https://www.hoffman-hoffman.com/the-hoffman-way/) 
    - [History](https://www.hoffman-hoffman.com/the-hoffman-way/history/)
    - [Work With Us](https://www.hoffman-hoffman.com/the-hoffman-way/work-with-us/)
    - [Contact Us](https://www.hoffman-hoffman.com/the-hoffman-way/contact/)
    - [Privacy Policy](https://www.hoffman-hoffman.com/wp-content/uploads/2020/04/Privacy-Policy-FINAL-2020.04.07-.pdf)
    - [Terms of Use](https://www.hoffman-hoffman.com/wp-content/uploads/2020/04/Hoffman-Website-Terms-of-Use-FINAL-2020.04.07-.pdf)

![](https://www.hoffman-hoffman.com/wp-content/themes/manedigital/assets/dist/images/search.svg) ![](https://www.hoffman-hoffman.com/wp-content/themes/manedigital/assets/dist/images/search-white.svg)

[![mob-logo](https://info.hoffman-hoffman.com/hs-fs/hubfs/Blog-Assets-April-2020/Images/mob-logo.png?width=201&height=201&name=mob-logo.png "mob-logo")](http://hoffman-hoffman.com)

- [Equipment](https://www.hoffman-hoffman.com/equipment/) 
    - [In-Stock Catalog with Prices](https://issuu.com/hoffman-hoffman/docs/hh_2019_single_print?e=2500206/65071024)
- [Projects](https://www.hoffman-hoffman.com/project-types/) 
    - [Commercial Office Buildings](https://www.hoffman-hoffman.com/project-types/commercial-office-buildings/)
    - [Data Centers](https://www.hoffman-hoffman.com/project-types/data-centers/)
    - [Hospitality](https://www.hoffman-hoffman.com/project-types/hospitality/)
    - [Hospitals & Medical Offices](https://www.hoffman-hoffman.com/project-types/hospitals-medical-offices/)
- [Automation](https://www.hoffman-hoffman.com/automation/)
- [Services](https://www.hoffman-hoffman.com/services/)
- [Training](https://www.hoffman-hoffman.com/training/)
- [Parts](https://www.hoffman-hoffman.com/parts/)
- [About Us](https://www.hoffman-hoffman.com/the-hoffman-way/) 
    - [History](https://www.hoffman-hoffman.com/the-hoffman-way/history/)
    - [Work With Us](https://www.hoffman-hoffman.com/the-hoffman-way/work-with-us/)
    - [Contact Us](https://www.hoffman-hoffman.com/the-hoffman-way/contact/)
    - [Privacy Policy](https://www.hoffman-hoffman.com/wp-content/uploads/2020/04/Privacy-Policy-FINAL-2020.04.07-.pdf)
    - [Terms of Use](https://www.hoffman-hoffman.com/wp-content/uploads/2020/04/Hoffman-Website-Terms-of-Use-FINAL-2020.04.07-.pdf)

![](https://www.hoffman-hoffman.com/wp-content/themes/manedigital/assets/dist/images/search.svg)

## WE BUILD THE FUTURE

#### recent posts ![](https://info.hoffman-hoffman.com/hubfs/down-arrow.png)

- [Maximizing Efficiency and Comfort: The Price Ultrasuite for Hospital Operating Rooms](https://info.hoffman-hoffman.com/blog/maximizing-efficiency-and-comfort-the-price-ultrasuite-for-hospital-operating-rooms)
- [Dehumidification: Ensuring Optimal Conditions in Critical Environments](https://info.hoffman-hoffman.com/blog/dehumidification-ensuring-optimal-conditions-in-critical-environments)
- [Bridging the Gap: Celebrating Sales Engineers During Engineers Week](https://info.hoffman-hoffman.com/blog/bridging-the-gap-celebrating-sales-engineers-during-engineers-week)
- [For the Love of HVAC: A Career Story](https://info.hoffman-hoffman.com/blog/for-the-love-of-hvac-a-career-story)
- [MERV-A Ratings Make the Best Filters Stand Out from the Crowd](https://info.hoffman-hoffman.com/blog/merv-a-ratings-make-the-best-filters-stand-out-from-the-crowd)

#### popular ![](https://info.hoffman-hoffman.com/hubfs/down-arrow.png)

- [ABB ACH580 Drives: Override Mode](https://info.hoffman-hoffman.com/blog/abb-ach580-drives-override-mode)
- [Understanding HVAC Load Calculations for Commercial Spaces](https://info.hoffman-hoffman.com/blog/understanding-hvac-load-calculations-for-commercial-spaces)
- [High Stakes, High Comfort: The HVAC Demands of Casinos](https://info.hoffman-hoffman.com/blog/high-stakes-high-comfort-the-hvac-demands-of-casinos)
- [Psychrometrics – The Essence of HVAC](https://info.hoffman-hoffman.com/blog/psychrometrics-the-essence-of-hvac)
- [HVAC Products for Magnetic Resonance Imaging (MRI) Applications](https://info.hoffman-hoffman.com/blog/hvac-products-for-magnetic-resonance-imaging-mri-applications)

#### tags ![](https://info.hoffman-hoffman.com/hubfs/down-arrow.png)

- [Commercial HVAC](https://info.hoffman-hoffman.com/blog/tag/commercial-hvac)
- [indoor air quality](https://info.hoffman-hoffman.com/blog/tag/indoor-air-quality)
- [HVAC](https://info.hoffman-hoffman.com/blog/tag/hvac)
- [Price Industries](https://info.hoffman-hoffman.com/blog/tag/price-industries)
- [Greenheck](https://info.hoffman-hoffman.com/blog/tag/greenheck)
- [Ventilation](https://info.hoffman-hoffman.com/blog/tag/ventilation)
- [Careers](https://info.hoffman-hoffman.com/blog/tag/careers)
- [energy efficiency](https://info.hoffman-hoffman.com/blog/tag/energy-efficiency)
- [HVAC expertise](https://info.hoffman-hoffman.com/blog/tag/hvac-expertise)
- [commercial hvac system](https://info.hoffman-hoffman.com/blog/tag/commercial-hvac-system)
- [healthy air](https://info.hoffman-hoffman.com/blog/tag/healthy-air)
- [air circulation](https://info.hoffman-hoffman.com/blog/tag/air-circulation)
- [k-12 schools](https://info.hoffman-hoffman.com/blog/tag/k-12-schools)
- [ASHRAE](https://info.hoffman-hoffman.com/blog/tag/ashrae)
- [ESOP](https://info.hoffman-hoffman.com/blog/tag/esop)
- [Global Plasma Solutions](https://info.hoffman-hoffman.com/blog/tag/global-plasma-solutions)
- [air quality](https://info.hoffman-hoffman.com/blog/tag/air-quality)
- [hospitals](https://info.hoffman-hoffman.com/blog/tag/hospitals)
- [Ruskin](https://info.hoffman-hoffman.com/blog/tag/ruskin)
- [ABB](https://info.hoffman-hoffman.com/blog/tag/abb)
- [Building](https://info.hoffman-hoffman.com/blog/tag/building)
- [Camfil](https://info.hoffman-hoffman.com/blog/tag/camfil)
- [filtration](https://info.hoffman-hoffman.com/blog/tag/filtration)
- [Air Purification](https://info.hoffman-hoffman.com/blog/tag/air-purification)
- [Big Ass Fans](https://info.hoffman-hoffman.com/blog/tag/big-ass-fans)
- [Daikin Applied](https://info.hoffman-hoffman.com/blog/tag/daikin-applied)
- [Louvers](https://info.hoffman-hoffman.com/blog/tag/louvers)
- [NPBI](https://info.hoffman-hoffman.com/blog/tag/npbi)
- [Needlepoint Bipolar Ionization](https://info.hoffman-hoffman.com/blog/tag/needlepoint-bipolar-ionization)
- [air handler](https://info.hoffman-hoffman.com/blog/tag/air-handler)
- [comfort](https://info.hoffman-hoffman.com/blog/tag/comfort)
- [Continuing Education](https://info.hoffman-hoffman.com/blog/tag/continuing-education)
- [Dampers](https://info.hoffman-hoffman.com/blog/tag/dampers)
- [Ductwork](https://info.hoffman-hoffman.com/blog/tag/ductwork)
- [HVLS Fans](https://info.hoffman-hoffman.com/blog/tag/hvls-fans)
- [air pollution](https://info.hoffman-hoffman.com/blog/tag/air-pollution)
- [energy recovery](https://info.hoffman-hoffman.com/blog/tag/energy-recovery)
- [engineer tools](https://info.hoffman-hoffman.com/blog/tag/engineer-tools)
- [training](https://info.hoffman-hoffman.com/blog/tag/training)
- [universities](https://info.hoffman-hoffman.com/blog/tag/universities)
- [Building Safety](https://info.hoffman-hoffman.com/blog/tag/building-safety)
- [Daikin](https://info.hoffman-hoffman.com/blog/tag/daikin)
- [DuctSox](https://info.hoffman-hoffman.com/blog/tag/ductsox)
- [PDH Credits](https://info.hoffman-hoffman.com/blog/tag/pdh-credits)
- [Sustainability](https://info.hoffman-hoffman.com/blog/tag/sustainability)
- [VFDs](https://info.hoffman-hoffman.com/blog/tag/vfds)
- [Webinar](https://info.hoffman-hoffman.com/blog/tag/webinar)
- [airborne illnesses](https://info.hoffman-hoffman.com/blog/tag/airborne-illnesses)
- [engineer](https://info.hoffman-hoffman.com/blog/tag/engineer)
- [volume control](https://info.hoffman-hoffman.com/blog/tag/volume-control)
- [Evapco](https://info.hoffman-hoffman.com/blog/tag/evapco)
- [Nortek](https://info.hoffman-hoffman.com/blog/tag/nortek)
- [Safety](https://info.hoffman-hoffman.com/blog/tag/safety)
- [Stationary Louvers](https://info.hoffman-hoffman.com/blog/tag/stationary-louvers)
- [energysolutions](https://info.hoffman-hoffman.com/blog/tag/energysolutions)
- [facilities management](https://info.hoffman-hoffman.com/blog/tag/facilities-management)
- [molecular filters](https://info.hoffman-hoffman.com/blog/tag/molecular-filters)
- [pressurized room](https://info.hoffman-hoffman.com/blog/tag/pressurized-room)
- [AHU](https://info.hoffman-hoffman.com/blog/tag/ahu)
- [Architectural Design](https://info.hoffman-hoffman.com/blog/tag/architectural-design)
- [Architectural Solutions](https://info.hoffman-hoffman.com/blog/tag/architectural-solutions)
- [Automatic Balancing Dampers](https://info.hoffman-hoffman.com/blog/tag/automatic-balancing-dampers)
- [Baldor Motors](https://info.hoffman-hoffman.com/blog/tag/baldor-motors)
- [COVID-19](https://info.hoffman-hoffman.com/blog/tag/covid-19)
- [CamCarb](https://info.hoffman-hoffman.com/blog/tag/camcarb)
- [Controls](https://info.hoffman-hoffman.com/blog/tag/controls)
- [Custom HVAC](https://info.hoffman-hoffman.com/blog/tag/custom-hvac)
- [DOAS](https://info.hoffman-hoffman.com/blog/tag/doas)
- [Data Centers](https://info.hoffman-hoffman.com/blog/tag/data-centers)
- [Dedicated Outdoor Air System](https://info.hoffman-hoffman.com/blog/tag/dedicated-outdoor-air-system)
- [Dehumidification](https://info.hoffman-hoffman.com/blog/tag/dehumidification)
- [Haakon](https://info.hoffman-hoffman.com/blog/tag/haakon)
- [Heat Pump](https://info.hoffman-hoffman.com/blog/tag/heat-pump)
- [Make-up Air](https://info.hoffman-hoffman.com/blog/tag/make-up-air)
- [Munters](https://info.hoffman-hoffman.com/blog/tag/munters)
- [Remote Assistance](https://info.hoffman-hoffman.com/blog/tag/remote-assistance)
- [Remote Monitoring](https://info.hoffman-hoffman.com/blog/tag/remote-monitoring)
- [Revit Tool](https://info.hoffman-hoffman.com/blog/tag/revit-tool)
- [Technicians](https://info.hoffman-hoffman.com/blog/tag/technicians)
- [UL certified](https://info.hoffman-hoffman.com/blog/tag/ul-certified)
- [Water Treatment Systems](https://info.hoffman-hoffman.com/blog/tag/water-treatment-systems)
- [Zoning](https://info.hoffman-hoffman.com/blog/tag/zoning)
- [ceiling exhaust fan](https://info.hoffman-hoffman.com/blog/tag/ceiling-exhaust-fan)
- [chillers](https://info.hoffman-hoffman.com/blog/tag/chillers)
- [cooling towers](https://info.hoffman-hoffman.com/blog/tag/cooling-towers)
- [designer](https://info.hoffman-hoffman.com/blog/tag/designer)
- [drives](https://info.hoffman-hoffman.com/blog/tag/drives)
- [eCAPS](https://info.hoffman-hoffman.com/blog/tag/ecaps)
- [environmentally friendly](https://info.hoffman-hoffman.com/blog/tag/environmentally-friendly)
- [essence](https://info.hoffman-hoffman.com/blog/tag/essence)
- [evaporative cooling equipment](https://info.hoffman-hoffman.com/blog/tag/evaporative-cooling-equipment)
- [project profile](https://info.hoffman-hoffman.com/blog/tag/project-profile)
- [refrigerant](https://info.hoffman-hoffman.com/blog/tag/refrigerant)
- [rooftop systems](https://info.hoffman-hoffman.com/blog/tag/rooftop-systems)
- [uvdi systems](https://info.hoffman-hoffman.com/blog/tag/uvdi-systems)
- [venmar](https://info.hoffman-hoffman.com/blog/tag/venmar)
- [ventilators](https://info.hoffman-hoffman.com/blog/tag/ventilators)

# Improve Indoor Air Quality

![](https://info.hoffman-hoffman.com/hubfs/calender-icon-black.png) May 27, 2020

![](https://info.hoffman-hoffman.com/hubfs/EWPk2xoX0AMwWqQ.jpg)

Each year the [“State of the Air"](http://www.stateoftheair.org/key-findings/) provides a report card on the two most widespread outdoor air pollutants: ozone pollution, also known as smog, and particle pollution, also called soot. Both types of pollution are dangerous and can affect your health. They increase the risk of premature death, cause asthma attacks, cardiovascular damage, cause lung cancer, and developmental and reproductive harm. As HVAC professionals, we can’t do much to impact outdoor air pollutants and the way they affect our health. However, we can educate design engineers, facilities teams, and building owners about how we can make positive changes to our indoor environments.

![ozone-chart-1](https://info.hoffman-hoffman.com/hs-fs/hubfs/ozone-chart-1.jpg?width=438&name=ozone-chart-1.jpg)

According to the [American Lung Association](https://www.lung.org/clean-air/at-home/indoor-air-pollutants), poor indoor air quality can have the same impacts on our overall health as outdoor air pollution. There are government safety measures and regulations in place to protect occupants from indoor air pollution, but it’s a great idea to [go through the steps below](https://www.lung.org/clean-air/at-work/preventing-problems-at-work) to ensure that your building has clean air.

1. **Minimize sources of indoor air pollution.** Make sure your workplace is 100 percent tobacco free, dispose garbage regularly, and clean up spills immediately. Get rid of water leaks so that mold doesn’t have a chance to grow. Take care with products or chemicals that have strong odors.

2. **Make sure your air is circulating freely.** When air isn’t circulating properly, pollution can build up indoors. Do not cover your vents with paper, furniture, or equipment. It is also important to have a well-designed heating, air conditioning and ventilation system. If a building is older, it could be an opportunity to enlist a local manufacturer’s rep or service team to review your existing system to see if improvements can be made. Some of our manufacturing partners, like Camfil, offer air cleaners and air purifiers that could improve your indoor air quality. Additionally, we have other partners who provide high ventilation low speed fans to improve air circulation, especially in high-ceiling lobbies, warehouses, or in industrial facilities.

3. **Reduce potential exposure.** Eliminate hazardous materials, run exhaust ventilation systems so they can function effectively, and wear appropriate protective equipment when needed. [![Learn More about Camfil Air Cleaners and Air Purifiers](https://no-cache.hubspot.com/cta/default/6028857/372807f0-0bdf-41b0-90cc-a650ffd2326c.png)](https://cta-redirect.hubspot.com/cta/redirect/6028857/372807f0-0bdf-41b0-90cc-a650ffd2326c)

##### // about the author

![Hoffman & Hoffman Marketing](https://info.hoffman-hoffman.com/hubfs/Logos/HH_Symbol_PMS300c_RGB.png)

### ![](https://info.hoffman-hoffman.com/hubfs/user.png) [Hoffman & Hoffman Marketing](https://info.hoffman-hoffman.com/blog/author/hoffman-hoffman-marketing)

The marketing department at Hoffman & Hoffman is focused on communicating different commercial HVAC solutions to the industry. We often share manufacturer information to help engineers, contractors, and building owners make informed decisions.

##### // share this post

- <https://www.facebook.com/sharer/sharer.php?u=https://info.hoffman-hoffman.com/blog/improve-your-buildings-indoor-air-quality>
- <http://www.linkedin.com/shareArticle?mini=true&url=https://info.hoffman-hoffman.com/blog/improve-your-buildings-indoor-air-quality&title=>
- <https://twitter.com/intent/tweet?url=https://info.hoffman-hoffman.com/blog/improve-your-buildings-indoor-air-quality>
- [mailto:?body=https://info.hoffman-hoffman.com/blog/improve-your-buildings-indoor-air-quality](mailto:?body=https://info.hoffman-hoffman.com/blog/improve-your-buildings-indoor-air-quality)
- <https://plus.google.com/share?url=https://info.hoffman-hoffman.com/blog/improve-your-buildings-indoor-air-quality>

### Recent Posts

### categories

- [ABB (6)](https://info.hoffman-hoffman.com/blog/tag/abb)
- [AHU (1)](https://info.hoffman-hoffman.com/blog/tag/ahu)
- [air circulation (9)](https://info.hoffman-hoffman.com/blog/tag/air-circulation)
- [air handler (5)](https://info.hoffman-hoffman.com/blog/tag/air-handler)
- [air pollution (4)](https://info.hoffman-hoffman.com/blog/tag/air-pollution)
- [Air Purification (5)](https://info.hoffman-hoffman.com/blog/tag/air-purification)
- [air quality (8)](https://info.hoffman-hoffman.com/blog/tag/air-quality)
- [airborne illnesses (3)](https://info.hoffman-hoffman.com/blog/tag/airborne-illnesses)
- [Architectural Design (1)](https://info.hoffman-hoffman.com/blog/tag/architectural-design)
- [Architectural Solutions (1)](https://info.hoffman-hoffman.com/blog/tag/architectural-solutions)
- [ASHRAE (8)](https://info.hoffman-hoffman.com/blog/tag/ashrae)
- [Automatic Balancing Dampers (1)](https://info.hoffman-hoffman.com/blog/tag/automatic-balancing-dampers)
- [Baldor Motors (1)](https://info.hoffman-hoffman.com/blog/tag/baldor-motors)
- [Big Ass Fans (5)](https://info.hoffman-hoffman.com/blog/tag/big-ass-fans)
- [Building (6)](https://info.hoffman-hoffman.com/blog/tag/building)

### subscribe

#### Our Location

Main Office

3816 Patterson St Greensboro, NC 27407

#### Hours of Operation

8AM to 5PM – Monday through Friday

Closed Saturday and Sunday

*We offer 24/7 emergency repair service*

#### Contact Us

![](https://blog.hoffman-hoffman.com/hubfs/Blog-Assets-April-2020/Images/telephone-white.svg)

Main Office

[(336) 292-8777](tel:+3362928777)

![](https://blog.hoffman-hoffman.com/hubfs/Blog-Assets-April-2020/Images/telephone-white.svg)

Stock Warehouse

[(800) 334-0254](tel:+8003340254)

![](https://blog.hoffman-hoffman.com/hubfs/Blog-Assets-April-2020/Images/telephone-white.svg)

Replacement Parts

[(800) 332-2295](tel:+8003322295)

![](https://blog.hoffman-hoffman.com/hubfs/Blog-Assets-April-2020/Images/email-white.svg)

Consultation / Evaluation:

[info@hoffman-hoffman.com](mailto:info@hoffman-hoffman.com)

Hoffman & Hoffman, Inc., Hoffman Building Technologies, Inc., Hoffman Mechanical Solutions, Inc., and Heat Transfer Sales, LLC, are separate legal entities.

![](https://blog.hoffman-hoffman.com/hubfs/Blog-Assets-April-2020/Images/footer-logo.png)

All content © 2019, Hoffman & Hoffman

[![Facebook](https://blog.hoffman-hoffman.com/hubfs/Blog-Assets-April-2020/Images/facebook-white.svg)](https://www.facebook.com/HoffmanHoffmanInc)

[![Instagram](https://blog.hoffman-hoffman.com/hubfs/Blog-Assets-April-2020/Images/instagram-white.svg)](https://www.instagram.com/hoffmanhoffmaninc/)

[![Twitter](https://blog.hoffman-hoffman.com/hubfs/Blog-Assets-April-2020/Images/twitter-white.svg)](https://twitter.com/HoffandHoffInc)

[![LinkedIn](https://blog.hoffman-hoffman.com/hubfs/Blog-Assets-April-2020/Images/linkedin-white.svg)](https://www.linkedin.com/company/hoffman-%26-hoffman-inc./)

```json
{
  "@context" : "https://schema.org",
  "@type" : "BlogPosting",
  "author" : {
    "@type" : "Person",
    "name" : "Hoffman & Hoffman Marketing",
    "url" : "https://info.hoffman-hoffman.com/blog/author/hoffman-hoffman-marketing"
  },
  "dateModified" : "2022-04-11T15:59:02.860Z",
  "datePublished" : "2020-05-27T15:04:56.000Z",
  "headline" : "Improve Indoor Air Quality",
  "image" : [ "https://info.hoffman-hoffman.com/hubfs/EWPk2xoX0AMwWqQ.jpg" ],
  "mainEntityOfPage" : {
    "@id" : "https://info.hoffman-hoffman.com/blog/improve-your-buildings-indoor-air-quality",
    "@type" : "WebPage"
  },
  "publisher" : {
    "@type" : "Organization",
    "logo" : {
      "@type" : "ImageObject",
      "url" : "https://info.hoffman-hoffman.com/hubfs/HH_Logo_RGB.png"
    },
    "name" : "Hoffman & Hoffman, Inc."
  }
}
```