Tips & Advice
How often should a home's air ducts be cleaned?
Most homes would benefit from having their air ducts cleaned every five to eight years. If there are pets in the home, or residents with respiratory ailments or compromised immune systems, the air ducts should be cleaned more frequently.
How long will it take to have air ducts professionally cleaned?
For the typical single-family home, air-duct cleaning takes between two to four hours. If there are pets in the household or it is an older home, cleaning the air ducts could take a bit longer. The ductwork in condominiums and townhouses might require less than two hours to clean.
Why is it necessary to have air ducts professionally cleaned?
Dirty air ducts can have a negative impact on indoor air quality, and poor indoor air quality can lead to allergies and respiratory ailments. A dirty air duct is also more likely to become infested with vermin. Hiring a professional to clean air ducts helps ensure the task is tackled efficiently and thoroughly.
What are the benefits of investing in a new furnace?
The primary benefit of investing in a new furnace is greater efficiency. Newer furnaces are built to use a lot less energy than their predecessors, and can bring huge savings in monthly heating costs. Newer furnaces also offer a more comfortable user experience, since they are equipped with zoning systems and other amenities to help adjust and fine-tune temperatures throughout the home.
At what point does it make sense to replace a furnace?
Furnaces are built to last 18 to 20 years, and an older furnace will likely suffer costly breakdowns. If there’s been an increase in repair costs, it's likely that the time has come to replace the furnace. Another factor to consider is heating bills. Older furnaces are a lot less efficient than newer models. A new furnace will likely pay for itself relatively quickly via a lower energy bill.
How often should a furnace be serviced?
Ideally, a furnace should be serviced once a year. Regular servicing is a good investment, since it can extend the life of the furnace. It's a good idea to have a furnace serviced right before the start of the cold season.
Are there steps homeowners need to take to prepare for a visit from a furnace repair professional?
The first step in preparing for a visit from a furnace repair professional involves making sure you are able to clearly explain what has gone wrong with your furnace. Next, gather documentation that shows the purchase date of the furnace and the date on which the furnace was last serviced, since this is information that the repair professional is likely to request.
How should homeowners evaluate furnace repair companies?
Look for a furnace repair company that is properly licensed and insured, since this can protect you if an accident happens while your furnace is being repaired. Seek out a furnace repair company with a professional-looking website, stellar online reviews, and a strong rating from the Better Business Bureau. Choose a furnace repair company whose employees have undergone drug testing and a background check.
How can indoor air quality be improved?
A furnace filter shields the blower fan in the furnace from dust, dander and hair drawn in by the return ducts, and in so doing, it works to banish contaminants from air that is being recirculated by the furnace. Timely furnace filter replacement will help improve a home's air quality.
How often should a furnace filter be replaced?
If a home has a lots of pets or smokers, a 1- or 2-inch furnace filter will likely need to be changed every month, while a 4- or 5-inch furnace filter will need to be replaced every two to three months. With just one pet and no more than one smoker under the roof, add an extra month or two to the replacement cycles recommended above. If there are no smokers or pets, the furnace filter can be replaced once a year.