David Morrison
Air Quality & Comfort Technician
David Morrison is an Air Quality & Comfort Technician at Home Air Guides. In this role, he maintains expert knowledge of the technology and design of air purifiers, air conditioners, and heating systems and stays up-to-date on the latest research and developments in how these units are being used and improved for indoor air quality and comfort.
Using his 23 years of technical expertise in air purification, heating, and cooling, David is able to unpack the science and technology behind these systems and deliver helpful content to the public that’s easy to understand.
David plays a vital role in the company by sharing educational information with people on how to use, maintain, and get the most value out of their air purifiers, air conditioners, and heating systems.
When David is not in the office, he enjoys hiking, playing basketball, weightlifting, and spending time with his family.
Articles by David
Air Purifiers
- How to Choose the Right Size for an Air Purifier
- Complete Air Purifier Buying Guide
- Benefits of Air Purifiers
- Trusted Air Purifier Brands
- What is a HEPA Filter?
- What is an Air Ionizer?
- HEPA Air Purifier Vs Ionizer (Ionic Air Purifier)
- What Does the UV Light Do on an Air Purifier?
- What is an Activated Carbon Filter?
- What is a Pre-filter?
- What is CADR Rating?
- What is ACH Rating?
- What Does an Air Purifier Do?
- Do I Need an Air Purifier
- Are Air Purifiers Effective? Good for You? or Necessary?
- Are Ionic Air Purifier (Ionizers) Safe or Bad for Your Health?
- Do Air Purifiers Help with Asthma?
- Are Ionizers Bad for Asthma?
- Will an Air Purifier Remove Dust or Help with Dust Mites?
- Do HEPA Filters Remove Smoke?
- Will an Air Purifier Help with Mold?
- Do Air Purifiers Remove Odor?
- Do Air Purifiers Work for Pet Allergies? (i.e. Help With Cat Dander)
- Do Air Purifiers Work for Pet Odor?
- Do Air Purifiers Work for Allergies?
- Are Air Purifiers Safe for Babies (and Newborns)?
- Can an Air Purifier Make You Sick? (Sore Throat, Cough, Headache, Nosebleed)
- Air Purifier vs Dehumidifier
- Air Purifier vs Humidifier
- Air Purifier vs Air Conditioner
- Air Purifier vs Houseplants
- Air Purifier vs Air Scrubber
Air Conditioners
- What is the Best Window Air Conditioner?
- What is the Best Small Room Air Conditioner?
- How Does a Window Air Conditioner Work?
- What Size Window AC Unit Do I Need?
- Available Features on Window Air Conditioners
- How Much Does a Window Air Conditioner Cost?
- How Much Electricity (Watts) Does A Window AC Use?
- How to Install a Window Air Conditioner
- Window Air Conditioner Troubleshooting Guide: Problems And Solutions
- How to Make Window AC Colder
- Top Alternatives to Window Air Conditioners
- Window AC vs Central AC
- What is the Best Through the Wall Air Conditioner?
- How to Install a Through the Wall Air Conditioner
- What is the Best Portable Air Conditioner?
- What is the Best Cheap Portable Air Conditioner?
- How Does a Portable Air Conditioner Work?
- How a Portable Air Conditioner Can Save You Money
- Portable Air Conditioner vs Window Unit
- Common Portable Air Conditioner Problems and Solutions
- How to Maintain a Portable Air Conditioner
- Portable Air Conditioner Venting Options (With and Without a Window)
- Are Portable Air Conditioners Worth It or Any Good?
- What is the Best Ventless Air Conditioner?
- How Does a Ventless (Evaporative) Air Cooler Work?
- Air Conditioning Versus Evaporative Cooling
- What is the Best Ductless Mini Split Air Conditioner?
- Ductless Mini Split AC vs Central Air
- Ductless Mini Split vs Window AC Unit
- How Much Does Ductless Mini Split Cost?
- What is HVAC System? What Does HVAC Stand for?
- What is Central Cooling? What Does Central Cooling Mean?
- How To Choose An Air Conditioner (Step-By-Step Guide On Picking The Right AC Unit)
- 6 Types of Home Air Conditioning Systems and How They Work
- How Does Humidity Affect Air Conditioning?
Space Heaters
- Types Of Space Heaters Explained
- How Much Electricity Does a Space Heater Use
- Do Space Heaters Save Money and Energy?
- How Do Ceramic Heaters Work?
- How Do Infrared Heaters Work?
- How Do Propane Heaters Work?
- How Do Radiant Heaters Work?
- Gas Heater vs Electric Heater
- Gas Heater vs Oil Heater
- Infrared Heater vs Ceramic Heater
- Infrared Heater vs Electric Heater
- Oil Heater vs Electric Heater