Buying with a sale

I may be in the minority here, but the only time I go out and buy air filters for my central heating and air conditioning system is when they are on sale.

What I will do is wait till there is a sale somewhere on the air filters that I use for my central heating and cooling unit, and then I will buy a ton of them in bulk amounts to last me for many months.

This actually ends up saving me a lot of money in the long run. It is kind of crazy I know. But it is a method that has been working for me for a very long time. As long as there are still sales on air filters for my central heating and air conditioning system every few months or so, I will continue to do this method of things. Of course, if it does not work out that way and I begin noticing that there are not as many sales going on with air filters for my central heating and air conditioning system, then I will have to go and just start buying air filters as needed like mostly everyone else does. How did all this begin? Well I could not really tell you to be totally honest. I just know that one day I came up with this idea to only buy air filters for my central heating and air conditioning system when they are on sale and buy them in bulk at that time. I have been doing this for at least 3 years now and so far it works out great.
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