How a 1987 Treaty Changed Air Conditioning in 2010

Ever heard of the Montreal Protocol? Like many things that happen among and between nations, even if you haven't heard of it, we're talking about an event that could affect your life – or, in this case, your home comfort.

Offered up in 1987 for nations to sign and adopt, the Montreal Protocol was an international treaty that focused on a concern for how chemicals and other things in the atmosphere were depleting the ozone layer that was protecting life as we know it on earth. The treaty was amended in 1992 to set a timetable for phasing out chemicals known as HCFCs – which includes in this list a refrigerant that has been used in air conditioning systems since the early '70s.

Now, fast forward to today and what this means in practical terms for you: Air conditioners manufactured after 2010 can no longer use the refrigerant R-22 (also known by the brand name Freon) as the coolant of choice. While this refrigerant can still be produced and used to service existing equipment for the time being, in 2020, the production and import of R-22 will end, and it will only be available through recycled and reclaimed processes.

That means simply this: any air conditioning that uses R-22 is looking at a time limit. As you face repairs with any pre-2010 system, we'll be glad to talk with you about the best ways to extend the life of the equipment (hint: regular maintenance!), and when the time is right for replacement, we'll give you our best guidance there too.

In the meantime, to learn more about what's going on, take a look at this info, What Every Homeowner Should Know: Government to Take A/C Refrigerant Off Market.

The Once a Year Step for Everyday Comfort

You've probably heard of Poor Richard's Almanac even if you have never read it. This was a work by Ben Franklin back when the country was young, and it had a calendar, weather predictions and some wise sayings.

Well, if Ben Franklin were writing weather predictions for Texas, he'd say, "It's going to be hot this summer." Seems to me, it happens every year around that time, and this year, we'll be true to the calendar again.

Yet, if only Franklin had had central air conditioning, I think he could have added some updated helpful advice like this:

"If you want something to last, you take care of it. If you want something to do its job, you make sure it's running well. If you want something to protect you in the night, you make sure it doesn't have any hidden dangers."

Why do I think that? Because here's what Franklin actually did say: "An ounce of prevention is worth a pound of cure."

You've heard it, I've heard it, and we all know it's true.

So what ounce of prevention can you bring to your home comfort this spring? One simple step of a preseason checkup on your system can make a world of difference in your comfort all summer long. To learn more about the value of routine maintenance, take a look at this info, The Nutty Way to Solve a Problem Before It Happens.