Attic Fan Or Air Conditioner

Rooftop fans are installed right on top of the roof and perform two tasks at once.

Attic fan or air conditioner.

Attic fans push out the hot air and pull in the cool air from the vents installed on your roof. Choosing a more energy efficient air conditioner is one solution but for many homes an even better solution is an attic exhaust fan. So why put an hvac system up in the attic at all. Attic ventilation works on the principle that heated air naturally rises primarily utilizing two types of vents.

But as has long been attested by many homeowners the most recognizable challenges that hinder the full maximization of this space is air conditioning. It provides good attic ventilation in addition to whole house cooling. To ensure that the attic fan is working properly you need to make sure that your attic is sealed up tight where it touches the ceiling of the top floor. Expelling the stagnant air and replacing it with cooler air.

Intake vents located at the lowest part of the roof under the eaves allow cool. Now if you did have central air conditioning i would tell you not to install an attic fan and here s why. Attic ventilation fans help cool air your attic by pushing out the stifling hot air from inside the attic and bringing in cool air from outside. An outdoor unit which houses the fan condenser and compressor and an indoor unit which holds the evaporator and fan.

Oh an attic fan will do that. This prevents hot air from seeping into your home and driving up the temperature in the living space which reduces the load on your air conditioner. Install an attic fan. With so much premium placed on spaces attic conversion took off as a home remodeling fad.

Whole house fans and attic fans are often misconceived as the same type of fan and while they may share some similarities they have entirely different purposes. The condenser in your air conditioner works hard to get rid of heat and pressurize refrigerant for the return trip through your house. Attic hvac systems save space. One to blow in the other to blow out.

Adding an attic fan can improve the airflow in your attic to keep it cool. Whole house fans should provide houses with 3 to 6 air changes per hour varies with climate floor plan etc check with a professional to determine what is appropriate for your. Gable fans operate as two separate units on opposite sides of the attic. Whilst before an attic is mostly used as a convenient storage area it has now taken new significance in the light of importance placed on having an.

Put it in an attic full of blown insulation and you re. Because typically attic fans are so strong that not only do they take the hot air out of the attic but they reach down into your house and take the cool air out of the house as well. Well mainly it s a way to save space. This is a very common misconception.