Is There a Fan That Is Also an Air Conditioner
No, a fan only moves air, while an air conditioner removes heat and humidity using refrigerant. Get an evaporative cooler in dry air, keep your air conditioner running in humid air, and pick a tower fan to move air across your skin.
Pick the line below that matches your room.
- Your air feels sticky and damp: skip evaporative coolers and run your air conditioner. Use a fan only to move air across you.
- Your air is dry and you can open a door or window: get the Honeywell evaporative cooler. It cools by evaporating water, and it needs 60% humidity or less to work.
- You want a strong breeze across a large room: get the Dreo Cruiser Pro. It measured 508.8 CFM, and TechGearLab rated it best for large rooms.
- You want the most air from a tower fan: get the Vornado tower fan. It had the highest airflow in the same test.
- You want a fan for a bedroom: get the Lasko EcoQuiet DC. Lasko states 23 dBa in Quiet Mode and 46 dBa at high, with no stated distance.
- Your room is in the mid-90s or hotter: do not rely on a fan. Move to an air-conditioned place.
Heat changes the choice, so check it first. EPA says, "Do not use electric fans for cooling when the room temperature is in the mid-90s or higher." WHO says to use electric fans only below 40 C / 104 F, and that above it fans heat the body. A CDC press release archived from 2000 says fans will not prevent heat-related illness in the high 90s. The agencies give different figures, and none of them makes a fan safe below its line.
A fan cools you, not the room. If you only want a fan to move air across you, the best tower fan page is the place to start. If you want fans that try to match an air conditioner, the best fans that cool like air conditioners page covers them. Turn the fan off when you leave.
If you already own a window air conditioner, look for its fan mode. In fan mode, the compressor stays off and only the indoor fan runs. It circulates air already in the room and does not bring in outside air. It will not cool the room.
Evaporative coolers add moisture. Run it in fan-only mode when you want air without cooling.
Questions
What is the difference between cool and fan on an AC unit?
Cool mode runs the cooling system, while fan mode runs only the indoor fan. In fan mode on a window air conditioner, the compressor stays off and only the indoor fan runs. It circulates air already in the room and does not bring in outside air. It will not cool the room, so use cool mode when you want the temperature to drop.
Do air conditioner fans exist?
No, a fan that is also an air conditioner does not exist, because a fan only moves air. An air conditioner removes heat and humidity using refrigerant. A fan cools you, not the room, by moving air across your skin. If you want cooling in dry air, an evaporative cooler is the option, and in humid air you should keep your air conditioner running.
When should I not rely on a fan to keep cool?
Do not rely on a fan when your room is in the mid-90s or hotter. EPA says not to use electric fans for cooling at mid-90s or higher. WHO says to use electric fans only below 40 C / 104 F, and that above it fans heat the body. The agencies give different figures, and none of them makes a fan safe below its line.
When does an evaporative cooler work instead of an air conditioner?
An evaporative cooler works when your air is dry, not when it is humid. It cools by evaporating water, and the Honeywell CL25AE needs 60% humidity or less to work. If your air feels sticky and damp, skip evaporative coolers and run your air conditioner instead. Evaporative coolers also add moisture, and you can run one in fan-only mode when you want air without cooling.