Attic Vs House Fan

Unlike a ventilation fan a whole house fan an attic mounted fan that exhausts air from a home at night is designed to cool a house that is to lower the indoor temperature.

Attic vs house fan.

Because heat rises it becomes trapped in the attic and without proper ventilation the heat has nowhere to go. Attic fans are most effective during the hottest part of the day and they are usually controlled by a timer thermostat 2 or humidistat. In contrast whole house fans are most effective in the cooler temperatures of the evening and early morning. If your home has an attic you are probably aware of how hot it gets in the summer.

Attic fan whole house fan. Be sure that your flues are in good operating condition and that your furnace. Maintenance for a whole house fan whole house fans are relatively light on maintenance but there are a few things you will need to do to keep it running properly for years. Whole house ventilation allows you to bring the cooler outdoor air through your windows home and attic space to thoroughly cool and ventilate both the home and attic.

It is a type of fan that vents the warm air to the attic. It is the common substitute for the old air conditioning ways. It is designed to lower the temperature of an attic by exhausting air from the attic and replacing attic air. It draws hot air out of the building to the attic and forcing it out through the gable by causing a positive differential pressure in the attic at the same time creating.

An air conditioner can use up to 3000watts power if you compare with a whole house fan which uses 70 to 300 watts thus using 10 or so energy less. A powered attic ventilator has a different purpose. Whole house fan vs. A whole house fan basically serves this purpose as well but it also circulates air in the home.

In a nutshell whole house fans are designed to run after sundown using cool night air to ventilate and cool your entire living space. It s like having an oven sitting on top of your house. The ideal temperature outside is at least 5 degrees fahrenheit below the desired indoor temperature. As summer quickly approaches i wanted to share an archived post about whole house fans and gable attic fans.

Marrisa wrote to me and wants to know about whole house fans vs attic fans. The quietcool brand of whole house fans has the quietcool brand of whole house fans has taken america by storm. Whole house and attic fans are also capable of pulling carbon monoxide back into the home through a damaged flue. Attic fan vary by region causing some confusion.

Attic fan vs whole house fan. The purpose of an attic fan is to circulate air in the attic space. The qc es 3100 advanced whole house fan is a new take on the idea of whole house ventilation. Difference between whole house fans and attic fans.

Attic fans are designed to run on hot sunny days to clear super heated air from your attic. This post was written to help a reader decide which type of attic fan was best for her home.