An attic fan helps regulate the heat level of your home, expelling warm air and drawing in fresh air from outside. Allows your air conditioner to operate at a reduced capacity, which is good news for your energy bills. If you are considering investing in an attic fan for your home, or perhaps you have been in your home for a while and you notice less efficiency from your attic fan, you may be wondering how long these products can last.
Attic fanstypically have a lifespan of up to 15 years, provided they are properly maintained.
This typically involves having an HVAC technician perform professional maintenance on the attic fan, who will clean the fan shutters, lubricate the oil ports, and flush the fan blades, as well as inspecting the unit for any necessary repairs. How long does an attic fan last? You can expect an attic fan to last between 5 and 15 years, with an average of 10 years. But many seem to fail closer to the short end of that range, possibly due to exposure to outdoor weather, plus extreme heat in Florida's penthouses in the summer. The two most common faults we find with attic fans are open cable splices and abandoned units with the wiring disconnected long ago, as shown below.
You can expect your attic fan to last 10 to 15 years before you need to replace the motor. At Haas & Sons, we offer a 1-year labor warranty for our facilities, so if there are any manufacturer defects, we can replace them at no cost to you. All of the GAF Master Flow attic fans we install come with a 10-year limited manufacturer's warranty, so if your engine shuts down in year 5, only the labor cost would need to be replaced. Depending on the model you own, the whole house fan will have a warranty of 5 to 15 years.
Please note that the warranty is limited and provides coverage for parts and material failures due to manufacturer defects, not if the fan stops working for any reason. Different professionals charge different amounts for their labor, so be sure to get several estimates from different attic fan repair service providers. Fans throughout the house are mounted on the attic floor above a grill on the ceiling of a centrally located corridor. Most other home problems that could be solved with attic fans are best solved with better insulation and air sealing.
This is because you are drawing air out of your attic, which is the same as the air you draw into the attic. In some cases, you may turn on the attic fan and hear the engine running, but the blades don't start to turn. If you take notes on how often you run the fan and how much heat is put on the roof adjacent to the attic, you will develop an idea of how often you should run the fan. If the attic fan no longer works, heat in summer and moisture in winter can build up and cause damage to the house and stored items.
While it's best to figure out exactly what isn't working before you launch, you may run into other factors that influence the final cost of repairing your attic fan. Attic fans usually last between 10 and 15 years (although some older models last 5 years), especially if kept up to date with annual maintenance. Attic fan may stop working due to problems with electricity, thermostat, improper assembly, engine problems, or some parts malfunction. Attic fans can be a cost-effective way to stay cool during the hot summer months, while reducing your electricity bill and extending the life of your air conditioner and roof.
Using a fan to take warm air out of your attic and replace it with cool air from outside, solves the problem of ice buildup. Also, keep in mind that some professionals have an additional fee for working outside their service areas or attic fans that are more difficult to reach. Haas & Sons Licensed Professional Contractors Can Get Your Attic Fan Installed Quickly the Right Way. With advanced technologies, such as photovoltaic solar panels and high-performance motors that offer quiet operation, Solar Star attic fans are a top-of-the-line product that you can rely on for years and years to come.
However, if the reason for the attic fan not working is the motor, you will need to replace the motor or the entire unit. . .