EPA sets stricter limits on hydrofluorocarbons used in refrigerators, air conditioners | The Independent
Explained: The different types of refrigerants or 'gas' used in air conditioners - Times of India
A new, green air-conditioning system manages without nasty gases
How to Prevent Air Conditioners from Heating the Planet - Scientific American
Types Of HVAC Systems - Central Carolina Air Conditioning
Freon AC 101: What Is It and How Does It Work? | HowStuffWorks
Are Air Conditioners Releasing Harmful Gases?
Do Air Conditioners Emit Harmful Gases? Air Conditioning Repair Service Providers Answer | Air One Tech
Are Air Conditioners Releasing Harmful Gases?
Air Conditioning Essentials That Keep Machine Operators Working Cool | For Construction Pros
How Do Air Conditioners Work? Our Experts Explain
Why do ACs release chlorofluorocarbons? - Quora
Which gases are used in air conditioners today? - Quora
How AC Works? All about Working of an Air Conditioner - top10gears.com
Air Conditioning | Department of Energy
Which gases are used in air conditioners today? - Quora
Hydrofluorocarbon emissions up 54% with air conditioning on the rise - Carbon Brief
NEA | NEA Introduces Measures To Reduce Greenhouse Gas Emissions From Refrigeration & Air-Conditioning
Which gas is used in AC: learn the basics, save the environment! - Industrial Manufacturing Blog | linquip
What Is Air Conditioner Refrigerant & How Does It Work
Air conditioning - Wikipedia
Air conditioners are heat pumps. How air conditioning systems can play a key role in lowering gas consumption this winter | Daikin
Humidity's impact on greenhouse gas emissions from air conditioning - ScienceDirect
Sources of Greenhouse Gas Emissions | US EPA
Hydrofluorocarbon emissions up 54% with air conditioning on the rise - Carbon Brief
Air Conditioner Smells: 6 Reasons Your AC Smells Awful & Solutions
Do Air Conditioners Emit Harmful Gases | Smart AC Solutions
How Do Air Conditioners Work | How Does AC Work | Carrier
9 Common Window AC Problems and How to Troubleshoot
