All you have to do is call them up and tell them what model your HVAC system is and how often you want to change your air filters.
My wife and I have decided that we are going to sign ourselves up for an air filter delivery subscription service because we just can’t remember when it’s time to change our air filters in the HVAC system in the house. I don’t know if we are just getting older or if we are just too busy all the time, but every time we need to change the air filter in our HVAC system, we both forget about doing it. We have even set up reminders on our phones and I have written down reminders in my regular calendar, too. But for some reason, all of the reminders in the world just don’t seem to help us remember to change the air filter when it needs to be changed. It’s the craziest thing! That’s why, when we saw an ad on TV the other night for an air filter replacement service, we looked at each other and immediately knew that we needed to call and get signed up. It was really easy to get signed up for the air filter delivery subscription service. All you have to do is call them up and tell them what model your HVAC system is and how often you want to change your air filters. You also have to tell them what sort of air filters you want used. Some people want extra protection against allergies and pollen, while other people want to use HEPA filters only. We did not care about that. We just knew that we were taking a step in the right direction by changing our air filters regularly at all!