How Fans Can Help Spread Fireplace Heat (2024)

A roaring, cozy fire is as picture-perfect for the winter season as anoscillating fanblowing in front of an open window next to an ice-cold lemonade is for summer. When summertime ends, most of us store ourfansaway for coming months, since fans are synonymous with beating the heat. After all, moving air is cooler air – hence why it’s referred to as a “cool breeze.” But what if we’re missing out on a vital fan function during the winter months? While fans can (and often do) help cool you down, their primary function is simply air circulation. Fans can also be utilized to spread warm air. If you have a fireplace that only heats the two square feet around it, a fan can help amplify the warmth to the whole room.Here’s a look at how your fan can help keep your family warm in the winter by spreading fireplace heat.

Understanding How Air Flow Works

It’s a common belief that heat rises. According toEnergy Vanguard, that’s not exactly true. Heat rises, but it also falls. It can also move up, down, or sideways if the environment is right. While hot air is lighter than cold, heatwill go wherever it is directed, and it can be directed up or down depending on a room’s air flow.Heat particles are generally more spread out than colder ones, making them lighter. This creates a layering effect where hot air inevitably sets itself on top of cold air. But this balance can be easily disrupted. With this knowledge in mind, you can stop cold air from settling by continuously disrupting it in one of two ways. The first is to blast the warm airdowninto the cold. The second is to draw the cold airupinto the warmth.So, while air in your face is a great idea during summer, it would be better to direct elevated fans toward the floor in winter.You can achieve this by using awall-mount fanlike the18″ Oscillating Wall-Mount Fan with Remoteor theAir Flexor® Remote Control High Velocity Fan. Both allow the head of the fan to be tilted in multiple positions, allowing you to push air down or up. Bonus for awall-mount fan: once it’s safely secured on the wall, you don’t have to worry about moving it every season, since it can be consistently in use. It also saves on floor space. If you have a mounted ceiling fan, tryreversing the blade directionto send warm air down from the ceiling. Pointing apedestal fanwith an adjustable head (the16″ Oscillating Stand Fancomes equipped with a tilt-back fan head, as does a fan like the18” Pedestal Fan with Remote Control) at the ceiling will have a similar effect.

Keep Air Circulating

Awide variety of fansexist that specialize in promoting an air current within a room.Air circulatorsare designed to enhance air flow and most models come equipped with adjustable pivoting heads to maximize their reach. Devices like the portable20″ Air Circulator Fanare made to move where you need them most; the pivot can point directly at the ceiling or down to the floor, as needed.Air circulatorfans are versatile; some are made to sit on the floor, countertop, or shelf, while others are outfitted to mount to walls. One important thing to note: Many of these units contain plastic elements that can melt in direct heat or cause a safety hazard. It is not recommended that they be placed directly on top of a fireplace without some sort of buffer.Most fans, likebox fansortower fans, also have multiple energy-efficient speed settings. Save the highest speed for a hot summer’s day; your fan does not have to be on high to be effective at spreading heat. Setting your fan on a low and quiet speed will provide enough movement to warm the room.

Invest in Style

When used for circulating air in summer and winter, your fan will have a permanent place in your living space all year long. Knowing that your fan will be there, you may want to invest in a fan style that suits your home décor and blends in to your room design. Thewall-mount fansmentioned earlier save on floor space and are unobtrusive when mounted. A slimtower fanis a fan that doesn’t look like a fan; the sleek vertical design fits in a smaller space and has a modern look. TheOscillating Tower Fan with Twin Grillscomes with an adjustable split grill for up to 30% more room coverage. Pedestal fans also come in a variety of widths and colors to match your existing décor. A whiteadjusts to the height needed in the room, and the black18” Pedestal Fan with Remoteoffers unique, clean blade shapes that deliver powerful air flow.

Humidifying the Air

Fans have a tendency to dry the air they’re circulating, which is fine – in summer. In winter, however, the air already has low humidity. This means that the air will already be very dry. If you’re heating your house with a fireplace and using fans to spread that warm current, you’re going to reduce the moisture in your air. Luckily, there are a couple of solutions to this problem.

The first is the simplest: Place water on top of your fireplace – preferably in a safe kettle-like container. The fire will heat the water just like you were making tea. If left alone long enough, the water from the kettle will begin to steam upward, putting water vapor into the room and humidifying the air. However, this method can be messyor even dangerous if you choose the wrong container. Investing in a qualityhumidifieris the most effective way to ensure that hot air does not necessarily mean dry air. Look for devices that offer continuous water recirculation, which self-cleans filters and maintains high efficiency. The moisture protects your skin and sinuses from the negative effects of the dry air. Paired with yourfanand your roaring fire, you have everything you need to enhance the effectiveness of your fireplace this winter.

2018-01-02 14:00:00

How Fans Can Help Spread Fireplace Heat (2024)

FAQs

How Fans Can Help Spread Fireplace Heat? ›

A blower helps circulate the air in the room and pushes warm air out while pulling cooler air into the fireplace's air channel. The released air from the blower helps increase the ambient temperature of the air in the room and, therefore, increases the fireplace's effectiveness, insert, or stoves heating.

How do you circulate a fireplace heat with a fan? ›

Place the box fan on low facing into the space where your fireplace is, blowing the cool air at the unit. This will cause convection reaction and the hot air will be forced away from the burning unit. If in a small room, the hot air will be moving out the door into larger spaces in no time.

How does a fan help with heat? ›

"The way a fan keeps you cool is that it either blows cold air across your skin so you lose heat via a process called convection and it helps sweat evaporate faster," Dr Jay said. "When the air goes above 35 degrees Celsius, you're no longer losing heat via convection.

Does a fan help with a fireplace? ›

Fans can also be utilized to spread warm air. If you have a fireplace that only heats the two square feet around it, a fan can help amplify the warmth to the whole room.

Does a fan help spread heat? ›

Fans can be used to encourage air circulation and move the warm air down from the ceiling to your level. Using fans to circulate heat allows you to lower the thermostat and save on energy bills. Ensure your home is warm this winter by making sure your insulation is secure, and by using fans to circulate heat.

How do you distribute heat from a fireplace? ›

If you have a forced-air heating and cooling system, turn on the fan and just use it to circulate the air that is created by your fireplace. This works best in more open-concept spaces and smaller homes where heat loss to the vents won't be noticeable.

How does a fireplace heat fan work? ›

A fireplace blower pulls air in from the room and forces it through a channel on the fireplace's exterior. As the air travels around the hot fireplace, it heats up, and by the time it is released into the room, the air is much warmer than the rest of the room.

How to use a fan to move heat? ›

If You Have a Fireplace or Wood-Burning or Pellet-Burning Furnace… First, if you also have forced air, turn the fan on to help circulate heat. Make sure your ceiling fans rotate clockwise so they pull cool air up off the floor and push warm air down. And also keep them running at their lowest speed.

When should I turn my fireplace fan on? ›

On evenings when you may not have hours to wait for your fire to warm up to heat the whole room, you should turn the blower on sooner. By activating your blower fan early in the process, you can look forward to radiant burning a fire in your fireplace.

How to keep heat from going up chimney? ›

If you're not lighting the fireplace, you can purchase a chimney balloon, which will block off most of the opening to prevent warm air from escaping. If you really have no intention of lighting any fires, however, you should plug and seal your fireplace flue for good.

What is the heating effect of a fan? ›

When a fan operates in a room, it does not decrease the room's overall temperature. Instead, the fan moves air around, which can add heat to the room due to the motor's operation converting electricity into heat.

Can you put a heat-powered fan in front of a fireplace? ›

Ecofans must be placed on top of the stove's surface in order to draw heat through the base. Fireplace mantles or insert ledges typically do not generate an appropriate level of heat. Ecofan also cannot be placed in front of the fireplace, as Ecofans are not designed to harness heat that may hit the back of the fan.

How to redirect heat from a fireplace? ›

One way to do this is to purchase a fireplace hood and install the hood above your fireplace. This will deflect the heat out toward the room instead of up toward your mantel. Also, as always, you want to double-check that your mantel has been installed properly.

How do you radiate heat from a fireplace? ›

Install a Fireplace Insert

A wood-burning fireplace insert fits inside your existing fireplace and acts as a well-insulated firebox made of steel or cast iron. The most efficient inserts are double-wall units with built-in circulating fans that blow warm air from the fire into the room.

How do you spread heat from an open fireplace? ›

To avoid letting all the heat evaporate, here are five tips to make your fireplace more efficient this winter.
  1. Burn seasoned firewood. ...
  2. Close the dampers. ...
  3. Reverse the circulation of ceiling fans to spread the warmth. ...
  4. Use glass fireplace doors to reduce heat loss. ...
  5. Install a fireplace insert to increase heating efficiency.

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