Quick Answer: What Is Circulate Fan Mode?

Should I set my fan to circulate?

So generally speaking, it makes sense to run the fan constantly, or use the circulate option on a thermostat, if there is minimal heating/cooling taking place and you aren’t opening the windows for ventilation or air movement..

What is circulate mode on thermostat?

Most new thermostats have a “circulate” option that allows you to set the fan to run a certain amount of time per hour. This evens out hot and cold spots, uses your high-efficiency filtration or UV system more effectively, and keeps energy usage from going through the roof.

What is fan circulate on Honeywell thermostat?

Most new thermostats have a “circulate” option that allows you to set the fan to run a certain amount of time per hour. This evens out hot and cold spots, uses your high-efficiency filtration or UV system more effectively, and keeps energy usage from going through the roof.

How do you use a circulation fan?

As warm air rises, cool air sinks. Positioning a fan to blow the cool air up helps maintain a comfortable temperature in the home. Use your fan to push cold air into rooms that only have one vent, or position the fan to disperse the hot air that has risen to a second-floor room.

What is the difference between fan on and fan circulate?

When the heat is on, the fan will only turn on as your home heats up. When cooling, the fan will only run while your air conditioner is running. Some thermostats now offer a “Circulate” setting that will turn your fan on for a set period of time to help in circulating the air.

Should thermostat be on auto or fan?

Keeping your fan on AUTO is the most energy-efficient option. The fan only runs when the system is on and not continuously. There is better dehumidification in your home during the summer months. When your fan is set to AUTO, moisture from cold cooling coils can drip and be drained outside.