Keeping the fan on creates a more even distribution of heating and cooling, circulating the air if you have cold or hot spots in your house, like a bedroom above a garage. Here’s why you should consider using both at different times during the year. There are a few positives to this feature. Your pets will thank you. Rhoads Energy Develops Fund to Support Local Veterans in Need. At Homesense owner Brian’s home, he has it set ON all day because he has young children that are home and he has allergies, so the improved comfort and air quality are benefits that outweigh the costs. About 3 feet from the stove is on of the two large return registers. Leaving Your Fan On . This option is much more cost effective, because you are using less energy. 2201 E. 46th St. Suite 200 Indianapolis, IN 46205, Homesense Heating and Cooling – Indianapolis HVAC Repair Installation | My ducting goes in the attic to the heat vents in the ceiling. This can help with more even heating and cooling inside the home. Test your fan by turning it on and identifying the fan’s direction. (Apologies if this has been asked before. The air could be cleaner in your home if it is pulled through a filtration or UV light system. AUTO means that the fan turns on automatically only when your system is heating or cooling air. You may notice that there is less even distribution of hot or cool air. About  |  You may feel a less even distribution of heating and cooling, because once the thermostat is satisfied, the fan stops moving air to other spaces in the home. Homeowners should experiment to see if it works best for their home to have the furnace fan running continuously or not. Positive customer relationships and experiences are the cornerstone of their business. When the thermostat is set to “ON”, the FAN will run at all times. Some systems have blower motors that are designed to run in the ON mode, while others are not rated for continuous use. Once the AC cools your home down to the temperature you’ve set, then both the AC and the fan will shut off. By keeping your fan on in the winter, you may feel cold air coming out of your vents. Running your fan on AUTO or ON is a personal preference. Better Air Circulation The most obvious benefit to keeping the furnace fan on the “on” setting is more even heating and cooling distribution. I have used my air handler to circulate the heat from my buck stove for the last 3 years and it works just fine. There was a certain confidence and professional casualness about Homesense that made me feel both comfortable and happy with every step of the process. But is it a good option for circulating air in a house and can it help redistribute air and reduce reliance on a furnace or A/C system?. What to do when your Gas Furnace or Boiler Doesn't Start? For many people, however, the question is whether they should leave the fan set to “ON” or “AUTO.” The truth is, there is no right or wrong answer. Healthier Air For Your Family ... Plus a Special Offer. Whereas, our other owner Jesse, sets his home to AUTO because he works away from home all day, and is more concerns with reduced operating costs. This is because the air temperature is similar to the space temperature, your home will feel cool. When you set your fan to “ON,” you’re telling it to keep running 24 hours a day, 7 days a week, regardless of the heating or cooling setting. There is better dehumidification in your home during the summer months. This form needs Javascript to display, which your browser doesn't support. The fan setting on your thermostat controls your HVAC’s system blower. When your fan is set to AUTO, moisture from cold cooling coils can drip and be drained outside. Less frequent starts and stops of the fan can reduce the stress from startup, and potentially help extend its lifespan. The fan should start to run on the hour and may keep running beyond the set time in order to heat or cool the house to the desired temperature. Having less repeated starting and stopping of the unit can reduce stress put on it, and can increase its lifespan in the long run. The fan mode for central air conditioning systems is entirely different from the fan mode for window-box air conditioning … A ceiling fan doesn’t cool the air, it only moves the air around. More frequent starts and stops will make the fan wear out faster. There are two settings on your thermostat to control the fan – auto or on. Although the air temperature will be similar to the space temperature, your house will feel cold. The auto setting turns the fan on only when the air conditioning or furnace is actively running. Each option has its own pros and cons. Run your fan. Your HVAC system many now need to run more to offset the additional heat. Allowing the fan to run uninterrupted, there is a more even distribution of warm or cool air circulating through your home. It may seem logical to think that a fan for an air conditioner is the same as a fan that you use in a room, thought this is not the case. Circulating Air with Furnace Fan. There could be reduced stress on the fan from less frequent starts and stops, which could potentially help extend its lifespan. When the AC unit runs, the fan helps cooled air reach every air register placed throughout your home. A short-term solution is to leave your fan on for a bit after the system turns off. If homeowners find this is beneficial, it is generally suggested to only run the furnace fan constantly during the cold heating season. Setting Your HVAC Fan to “ON” Pros to Keeping Fan Continuously Running: Less frequent starts and stops of the fan can reduce the stress from startup, and potentially help extend it's lifespan. The fan’s “AUTO” setting works with your heating + cooling system, so your fan is running the least amount of time needed, at the slowest speed. Usually you use Auto, so the fan runs when the furnace or A/C runs. 6 years college. If your fan runs continuously, moisture does not have a chance to drip outside. Leaving the fan on allows for constant air circulation when your air conditioner and furnace are on and when they’re off. It blows back into your home and your AC works hard to remove extra moisture from the air. Less frequent starts and stops of the fan can reduce the stress from startup, and potentially help extend it’s lifespan. We’ve provided pros and cons of each setting option, so you can decide which one is best for you. A clogged filter also makes your blower work hard and use more energy. Homesense was by far the most professional, respectful and seasoned HVAC company I have ever worked with. Responsive. During the summer months, the ducts in your attic and close to your walls can fill with warm air, resulting in the fan blowing hot air into your house. Leaving Your Fan on Auto. Most HVACs have an option for the fan in ‘auto’ or ‘on’ positions. The fan only runs when the system is on and not continuously. 12,431 satisfied customers. If you’re struggling with uneven heating and cooling or uncomfortable air despite your fan’s efforts, contact Pruett Air Conditioning at 478-298-4115. The AC guy that fixed my AC recently said I should turn my AC fan on 24/7 and this would increase the efficiency of my AC system. This can be better for people with allergies. When air is moving around our home, it helps us feel cooler during warmer weather if your home doesn’t have air conditioning. Some people leave the fan on all the time. When nights are cool, open windows to ventilate your house at night, particularly if you live in a climate with low humidity. Unmatched Integrity | Homesense Heating | Cooling – Indianapolis HVAC, Furnace Repair | Air Conditioning Service | Furnace Installation, Homesense Heating and Cooling – Indianapolis HVAC Repair Installation | Unmatched Integrity | Homesense Heating | Cooling – Indianapolis HVAC, Furnace Repair | Air Conditioning Service | Furnace Installation. When set to ON, the fan will keep … The fan mode and switches are one such example. (Not Recommended) Setting the FAN to “ON” is not needed to run the AC or HEAT. This will help circulate the heated or cooled air more efficiently to tackle those further reaches of the home. Using the setting during the winter season may also circulate colder air throughout the home. Although the flow does not reduce the temperature of the circulating air, the flow increases the rate of evaporation of your sweat. Contact us today. Keeping the fan running can circulate the air if you have cold or hot spots, like a bedroom above a garage that may be colder in the winter. I looked it up and found this same claim in several places: ... Several places say to use ceiling fans to circulate air as it makes the air "feel" cooler but do not increase the efficiency of the AC … Most thermostats today come with an option to keep the furnace blower fan running continuously. I have a Hepa filter. Professional. Heating  |  Less frequent starts and stops of the fan can reduce the stress from startup, and potentially help extend it’s lifespan. The primary benefit to leaving your AC fan running all the time is that it circulates air more frequently. Because the fan only runs when your home is in a heating or cooling cycle, there are times when the fan is completely off and doesn’t consume any energy. Our team goes the extra mile to deliver it every day. 0. Whole-house fans. If you need to, switch the fan to run in the clockwise direction to enhance heating. Just three words I would use to describe my experience with Homesense. Here are the pros and cons to this approach: When keeping your air conditioner fan on or auto, there’s no boilerplate recommendation that we make to home owners, because everyone has different needs. If you are turning on your AC, you may have been advised to put the fan in the ‘on’ position in order to distribute the cooler air around the house. You’ll need to replace your furnace filter more often as air is constantly being blown through it. ‘ auto ’ or ‘ on ’ positions turning it on and blowing air when your system is not to... 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