No matter if it can be beneficial or harmful to their system, many people consider if it is alright to continuously run their furnace fan. Today, we at Air Supply Air Conditioning & Heating would like to offer some insight as to why you may want to continuously run your furnace fan by looking at some advantages and disadvantages.
Is it OK to Run Furnace Fan Constantly? Are there Benefits?
It is very common for homeowners to wonder if they should let the furnace fan run continuously or not. You will have a better circulation of your home’s heated or cooled air is one of the primary advantages of continuously running the furnace fan. The upper sections of your home will tend to be warmer than the lower levels since heat rises. You will even out the temperatures all-around your home by running your fan continuously. As an additional benefit, those who suffer from asthma, allergies, or other respiratory disorders can find a bit more relief with the fan running continuously. This is because the indoor air quality significantly improves when you install an air cleaner that is helpful for these homes along with continuous furnace fan operation.
Does Leaving the Fan On Waste Electricity?
One of the major drawbacks of operating the furnace fan continuously is that you are likely to experience an increase in your power bill. However, you may not notice an increase in your bill if you have furnaces with high-efficiency motors. Since having even temperatures throughout your home may result in the heat or air conditioner running less, running the furnace fan constantly may even save you money in fact. When you invest in furnace fans that are by design meant to operate continuously, these systems won’t break down any sooner. As many people wonder if the constant use results in expedited wear and tear, this is not a concern with these engineered furnace fan systems. There are times when running the furnace fan continuously is not a great idea. The few cases where running your furnace fan constantly is not a good idea is for when your ductwork is in the attic or if you have leaky ductwork since this can damage your system, for example. Also, temperatures can reach as high as 140 degrees if it’s the dead of summer and you have ductwork in your attic. There is little it can do, even if the ducts are insulated. You could actually pull the heat out of the attic into the home when running the fan when the air conditioner is not on.
Air Duct Sealing
Even if you are not planning to replace any equipment anytime soon, should you have an older home you should have your ducts sealed. Make sure your contractor adds duct sealing to the job if you are having equipment replaced. While running the furnace fan, adding indoor air quality products like high-efficiency filters or ultraviolet light systems will greatly improve the air in your home.
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For your HVAC system needs, call in the experts of Air Supply Air Conditioning & Heating and let our certified experts help you in your Las Vegas Valley home or business.