Ceiling fans are not outdated. They're one of the most practical features in a home, especially in warmer climates. What can be outdated is the style of the fan itself.
A basic white fan or a nice modern fan in a living room, bedroom, or covered patio is perfectly fine and most buyers appreciate them. They reduce energy costs, improve air circulation, and serve a real functional purpose. Nobody walks into a home and thinks negatively about a ceiling fan that's clean and modern looking.
What does look dated is the ornate brass fan with etched glass light covers from 1998. Or the oversized hunter green fan with wicker blades. If your fans fall into that category, swap them out for something simple and current. A basic modern ceiling fan costs $80 to $200 and takes an hour to install. You don't need anything fancy, just something that doesn't scream two decades ago.
Keep them. Update the ones that look tired. They're a feature, not a flaw.
The wrong fans are outdated. Those clunky builders-grade fans with the fake wood blades and three glass lights? Yes, get rid of them. But modern, sleek ceiling fans are absolutely still desirable, especially in warmer climates. They lower energy bills and keep air moving. It is a functional necessity, not just decor.
Most of the time ceiling fans are completely fine. If you are looking to replace items like this to add value and allow the home to sell for maximum value you may want to have a great local agent view the home to see what is recommended. In general, its rare that I recommend replacing anything like ceiling fans unless its broken/damaged. You never know what is going to be important to the right buyer for your home, though if things are broken/damaged then any buyer is going to want to see to it that they are fixed or offer less then would have if fixed.
Ceiling fans may not be the most cutting-edge or trendy home accessory, they are still a functional and practical option that can provide a range of benefits to a home
Patricia, ceiling fans are very useful for circulating air; many people want them. I know I especially want the ceiling fan in my bedroom to keep me cool :) You should be fine if the ceiling fans are functional, not missing any blades or making a squeaking noise. If they are very large for the space or dated, then a small investment to replace them may go a long way. Your Realtor will provide you with suggestions and musts that should be done to get the home sold.