Attic Fan Or Air Conditioner

Most updated central air conditioned homes have a new air conditioner split system meaning the ac is broken up into parts.

Attic fan or air conditioner.

Intake vents located at the lowest part of the roof under the eaves allow cool. Gable fans operate as two separate units on opposite sides of the attic. 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. Attic ventilation works on the principle that heated air naturally rises primarily utilizing two types of vents.

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. 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. Attic fans push out the hot air and pull in the cool air from the vents installed on your roof. Expelling the stagnant air and replacing it with cooler air.

But as has long been attested by many homeowners the most recognizable challenges that hinder the full maximization of this space is air conditioning. 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. Put it in an attic full of blown insulation and you re. It provides good attic ventilation in addition to whole house cooling.

Now if you did have central air conditioning i would tell you not to install an attic fan and here s why. Install an attic fan. Well mainly it s a way to save space. Oh an attic fan will do that.

One to blow in the other to blow out. Adding an attic fan can improve the airflow in your attic to keep it cool. This is a very common misconception. 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.

Rooftop fans are installed right on top of the roof and perform two tasks at once. Both types of attic fans are popular as solar powered equipment. Attic hvac systems save space. So why put an hvac system up in the attic at all.

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. 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. Choosing a more energy efficient air conditioner is one solution but for many homes an even better solution is an attic exhaust fan.