A whole house fan is used to maintain the temperature in your room. It is a ventilation and cooling system for your room and used in the moderate season. Many homeowners prefer to install whole house fans as it is less expensive than an air conditioner unit.
The Workings of Whole House Fan
As per the professionals of heating and air condition service in Farmers Branch, TX, a whole house fan works by simply replacing the indoor air with the outdoor cool air. It establishes an active mechanism (cross breeze) by pulling cold air outside and replacing it with hot indoor air. To ensure proper functioning of whole house fan, the experts of heating and air conditioning service in Farmers Branch, TX suggest keeping the windows open. This facilitates proper air ventilation.
There are many latest models of whole house fans available in the market today. If you use any of these advanced models you wouldn’t need to keep the windows open for proper air transmission. Moreover, these latest models can maintain adequate room temperature until next day.
The professionals of heating and air conditioning service in Farmers Branch, TX consider a whole house fan the best alternative to an air conditioner.
However, the only problem of using a whole house fan instead of an air conditioner is that it is noisy. But the latest models are much better, much quieter and are more energy efficient. Also, these latest models do not require frequent repair and maintenance, unlike other traditional whole house fans.
To give you a better understanding, let us have a look at some other aspects of whole house fans and how you can make the most of them.
Less Expensive and Long Lasting
The whole house fan is typically used for two major reasons. You may use it as a single source to maintain an adequate temperature in the room or you can also use it as a pre-chiller. This means that you may switch it on before turning on your air conditioner.
As per the heating and air conditioning service in Farmers Branch, TX, whole house fans can significantly reduce the cooling expense. A whole house fan uses almost 90 percent less energy than your air conditioner. Not to mention, in just five minutes, a whole house fan can reduce the room temperature by almost 5 degrees.
However, there are also some limitations of using a whole house fan. Let have a brief look at them;
- A whole house reduces the indoor temperature but It cannot reduce the temperature more than the outdoor temperature
- They cannot be used to dehumidify or to purify the air while running and unlike air conditioners
- Whole house fans are known to bring in pollen from outside
- If you are living in a humid region then a whole house fan cannot meet your requirements and you may still need to install an air conditioner
- Since a whole house fan can draw in pollen and dirt from outside, it is not recommended equipment for people who are allergic to dust.
Selecting the Best Whole House Fan
Before you get your hand on a whole house fan, you must pay due diligence in selecting the right one. A best whole house fan is only the one that can meet the climate as well as the cooling requirements of your house. The best approach to get the best whole house fan for your house is to get the assistance of the professionals of a heating and air conditioning service in Farmers Branch, TX.
Another important factor to consider before purchasing a whole house fan is the size of the equipment. But this should not be your only deciding factor. As per the experts of heating and air conditioning service in Farmers Branch, TX, many homeowners believe in the misconception that a large sized whole house fan will cool down their home faster.
While you may cool down the house a little faster with a large size fan, a large whole house fan requires a lot more maintenance. It is difficult with regards to installation requirements, appearance, insulation, noise, and cost.
Lastly, attic ventilation is also a crucial factor in selecting the most suited whole house fan. The efficiency of a whole house fan depends on the adequate ventilation system. A whole house fan needs around 1sq.ft of vent area/750cfm. Indeed, if the vent area is not sufficient, your best bet is to stick with a smaller size whole house fan or rather an air conditioner.
Types of Whole House Fan
There are many types of whole house fans that you can go with. However, to get the best type of whole house fan for your home, do take the assistance of the professionals of heating and air conditioning service in Farmers Branch, TX.
The three basic types of whole house fans widely available in the market include;
- Standard fan
- Fans with insulated door
- Inline fans
Regardless which type of whole house fan you go with, the most important factor in increasing the longevity of your fan is the proper installation of it. Most homeowners either attempt to install the whole house fan as a DIY project without taking the assistance of a heating and air conditioning service in Farmers Branch, TX.
Remember the improper installation of a whole house fan is stressful, may lead to higher energy bills, lose its useful life but it may also lose its effectiveness faster than otherwise. This means that you would need to incur the complete replacement cost once again and a lot earlier than you should.
What should be done?
Well, if you have chosen the whole house fan for your house and need the professional’s assistance for its installation, head over to K & S Heating and Air. Their team of professionals is well-versed in handling the most complex whole house fan problems.