What the manufacturer said: "essentially no one can help me because they 'make over 800 different fans and have no way of knowing which parts might be interchangeable.'"

I don't think I would like the combo. Some kits have multiple color pieces inside the box. I have included a link for one. I know this because I had to return several earlier this year : ) I was not able to find kits that fit my older fans ( maybe 10 years old..). If you fans are more than a few years old you may want to take down one fixture and take it shopping with you. Here is a link that might be useful: ceiling fan with multiple color finials

How about this?: https://www.haikuhome.com/ceiling-fans Or this: https://www.haikuhome.com/bigger-fans-for-home/isis Or this: https://www.haikuhome.com/bigger-fans-for-home/essence And some of these are 60": https://smile.amazon.com/Emerson-CF765BQ-Ceiling-Control-Barbeque/dp/B002K8DBOC/ref=sr_1_14?ie=UTF8&qid=1519266913&sr=8-14&keywords=haiku+fan

Did you ever make a decision on this? A fan that high in the room is going to want a remote control, so a light on the fan just gives you one more way to control the mood in the room with the touch of a button. So there is really no need not to limit your choices to only fans without lights. What's more important is the question: Do you want to feel a breeze from the fan? If you do, you should be using a downrod longer than 6' on a 22' high ceiling. Otherwise, it's likely your fan is just going to a decoration that spins, it won't provide much of a breeze, if any. Post some pictures of the room and I'd be happy to make some recommendations.