Air Conditioning advice

So what is R22 and R410A Refrigerant? What’s the difference between them? What does it mean to your cooling needs this Summer?

R-22 refrigerant – also known as Freon – has been completely phased out of production in favour of a superior refrigerant called R410A, also known as Puron. The reasons for this shift in refrigerant are mainly environmental. R-22 poses serious environmental risks as leaks in A/C compressors contribute to releasing hydochloroflourocarbons (HCFC’s) into the air, depleting the ozone layer and contributing to greenhouse warming. R410A A/C compressors are also more energy efficient, another important factor when considering the environmental impact of home cooling.

R410A is not only better for the ozone layer, it also provides a better overall operation. It absorbs and releases the heat better than R-22, making your compressor run cooler so that it does not overheat. Additionally, it works at a higher pressure, so the compressors in the unit are built to handle greater stresses and will not crack as easily.

Why Is It Important If You Already Own An R-22 Air Conditioner?


Replacing an R-22 unit with an R410A unit I the best option. While it may seem expensive up front, it is the most economical way to address obsolete equipment. Ensuring you’re A/C is safe and efficient is highly essential in the new reality of climate change and our responsibility to improving the environement.


Something else to consider is the difficulty in completing repairs or maintenance on existing R-22 units. Parts and refrigerant for R410A units are NOT interchangeable at all with R-22 units, despite what any retailer or servicer may claim. Any retrofitting, unless developed specifically by the manufacturer, only poses further environmental risks and most certainly will decrease the performance of the unit.


The option to repair or refill R-22 refrigerant units will soon not be an option. The production of Freon and R-22 replacement parts was banned in 2010. It is only a matter of time before there is no more R-22 refrigerant available as well as any replacement parts. Not to mention any remaining stock will only skyrocket in price as supply dwindles and demand increases. We have already been experiencing this as a servicer for years as R-22 refrigerant is now double the cost of R410A refrigerant.

UPGRADE IT – Don’t Retrofit Something That Is Obsolete.

Some manufacturers are also featuring conversion kits for older units to convert them to R410A refrigerant. While this is a legitimate and safe option for homeowners, it really is not worth the expense. This is especially true if the unit is ten years or older. Why would you spend almost half the cost of a new unit to have one that is not as efficient and was not designed to house R410A refrigerant in the first place?

Investing in R410A air conditioning is an environmentally friendly cooling solution that will give you peace of mind and provide you with years of energy efficient, comfortable, cooling.

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