
Should I repair or replace my old furnace?
If you have a furnace in service for 10 years or less, it’s recommended to perform a repair on your old furnace to fix common issues.
How long does a furnace last in a home?
An average furnace is designed to operate for 15 to 30 years in a home. The easiest way to increase the life cycle of your furnace is to hire a certified technician to perform maintenance and repairs once a year. However, it is recommended to begin searching for a furnace replacement 15 years after the initial installation.
How do I know if I need a new furnace?
Common noises such as rattling, popping, humming, and screeching are signs you need a new furnace. You may also want to consider switching from a furnace to another heating source such as boilers, heat pumps, or ductless mini-split systems to save money on your utility bills.
What happens when your furnace turns 15 years old?
Once an old furnace reaches it’s 15 year mark, it will slowly start to become less efficient and will lose its ability to distribute heat evenly throughout the upper and lower floors of your home. If you own a home, you are aware of how unpleasant it may be to find soot or dust lingering throughout your kitchen, bathrooms, or bedrooms.

How long does it take to service furnace?
A professional furnace cleaning usually takes up to 2 hours. However, it may take longer if the furnace is especially large or dirty. A furnace cleaning and tune-up includes: Examining and replacing air filters.
Can a furnace be replaced in a day?
As long as your existing ductwork is in good shape and doesn't need replacing or repairing, then the entire installation should be able to be completed in less than a day. The average time it will take is usually somewhere between 4 to 10 hours depending on the type and size of the furnace that you are installing.
How long does it take to replace HVAC and furnace?
Between 4 and 8 Hours If you are replacing both your furnace and air conditioning unit at the same time, then the job will take between 8 to 14 hours.
How quickly can you get a new furnace?
On average, home heating companies can complete the installation in about four to eight hours, depending on the size of your house.
How expensive is a new furnace?
A new furnace replacement can cost between $3,000 - $7,600, depending on the size of your home, the efficiency of your new furnace, and the sophistication of the equipment. That includes labor and permit fees, not just equipment costs.
Is it worth it to replace a furnace?
Most furnaces have a lifespan of 20 to 30 years. However, this doesn't mean you can wait that long to replace yours. After about 15 years or so, you may need to consider a furnace replacement if your unit has been experiencing significant problems and requiring frequent repairs.
Why is furnace installation so expensive?
The number one reason why your furnace installation costs so much is because you are paying for a long-term investment. Like we mentioned earlier in this article, your furnace will last up to 15 years or more.
Is it hard to replace a furnace?
Replacing a furnace is a labour-intensive undertaking and is pretty difficult. There are a large variety of factors that need to be considered and accounted for. It is never recommended to replace a furnace yourself as the appliance is a major investment and should be handled by professionals.
Why does it take so long to install a furnace?
1:416:03How long does it take to install a furnace? - YouTubeYouTubeStart of suggested clipEnd of suggested clipTypically an average furnace installation will take between four and eight hours but keep in mindMoreTypically an average furnace installation will take between four and eight hours but keep in mind the installation. Times may vary depending on the type of furnace that's being installed. Also
How often should a furnace be replaced?
The average furnace lasts approximately 18–20 years, though the actual number depends on the furnace itself and the level of care put into maintaining it during its lifespan.
What is the most reliable furnace brand?
Best Furnace BrandsAmerican Standard Furnaces.Amana Gas Furnaces.Bryant Furnaces.Carrier Furnace Units.Daikin Furnaces.Goodman Gas Furnaces.Lennox Furnace Units.Rheem Furnaces.More items...
Should I replace a 30 year old furnace?
Regardless of the logic you follow, the 30-year mark is at or close to the maximum lifespan you should expect from your furnace. Even though furnaces can last 30 years or beyond, most experts recommend that you start shopping for a new furnace when your existing unit is 15 years old.
How much is a new furnace for a 1500 square foot home?
between $2,990 and $4,360The average cost to replace a gas furnace in a 1500-square-foot house is between $2,990 and $4,360. For a standard-efficiency gas furnace, a 60,000-80,000 BTU model is the best choice.
How hard is it to replace a furnace?
Replacing a furnace is a labour-intensive undertaking and is pretty difficult. There are a large variety of factors that need to be considered and accounted for. It is never recommended to replace a furnace yourself as the appliance is a major investment and should be handled by professionals.
What is the average life expectancy of a gas furnace?
A well-maintained furnace can last at least 15 to 20 years, but completing annual maintenance and being diligent with repairs can extend its life even longer.
How much is a new furnace for a 3000 square foot home?
Furnace for a 3,000 Square Foot House home is $1,200 to $5,600. These prices assume you are using an electric unit in zone 2 or another type in zone 4. If your home is in another climate, this may change your unit's size and price. Most homes of this size need furnaces roughly 150,000 BTUs in size.
Filter cleaning
As much as they look useless, filters are the heart of the furnace. If clogged, they make the furnace function inefficiently, and you have a high-energy bill. To reduce your energy bill and worry that the furnace will grind to a halt in the middle of a cold night, the technician needs to clean the filter.
Heat exchanger inspection
A cracked heat exchanger can lead to poisonous gasses getting into the living space, which puts your family at the risk of inhaling the harmful gases and getting sick, or worse. The repair service provider will inspect the heat exchanger and ensure there are no cracks. If present, they will seal them or simply install a new exchanger.
Ductwork inspection
The ductwork has a significant impact on the efficiency of the furnace and your energy bill. If the ductwork has plenty of leaks or obstructions that would inhibit proper performance, the service provider seals them and removes the obstacles to ensure the ducts are functioning optimally and there are no leaks.
Thermostat inspection
The thermostat is the system’s brain, and when the brain isn’t functioning correctly, there is no way the furnace will be in good shape, isn’t it?
Checking the burners
The contractor will check the burners to confirm they are burning efficiently. If they aren’t, the contractor will fix or replace them.
How Complex Is the Project?
As mentioned previously, replacing your furnace shouldn’t take longer than a few hours as long as your ductwork is in good shape. If your ductwork needs to be replaced as well, then you can expect the job to last a little longer. Additionally, you may need to account for electrical or gas line modifications to properly match your new equipment.
Consider the Size of Your House
The size of your house should determine the size of your brand-new furnace. Many homeowners make the mistake of getting one that’s too small, thinking it might save them money. This is a huge mistake. An undersized furnace will likely wear out faster due to overexertion.
Stay Warm
If you have a fireplace, make sure you have enough wood to last a few days.
Do Some Research
Using a search engine, enter the brand and series of your furnace, and a 2- or 3-word description of the problem. For example: “trane xr80 won’t ignite”. Read through a few of the responses and see if anything stands out. This will allow you to discuss the problem intelligently with your contractor.
Ask a Friend to Help
If you don’t feel comfortable dealing with contractors, or you’ll be home alone, ask a friend to come over and hang out during the contractor’s visit.
Find a Certified Heating & Cooling Professional In Your Area
Contact a top-rated local expert to help with all of your home's HVAC needs.
What is in a furnace blower?
The blower assembly contains the motor, fan, and squirrel cage. The technician needs to remove it from the furnace and inspect the parts, and if in perfect shape, continue with the cleaning.
What are the problems with a short burner?
Two of the most common problems with burners are contamination and misalignment. Most modern in-short burner designs incorporate the carryover mechanism into the burner itself with slots or wings in the burner that align with the burner next to it.
How often should I replace my furnace?
However, it is recommended to begin searching for a furnace replacement 15 years after the initial installation.
How do I know when it's time to replace my furnace?
Are you wondering when it’s time to replace your furnace? Sudden changes in temperature between varying rooms of your home are a clear sign it’s time consult with a licensed contractor about performing a repair. On the other hand, noticeable temperature shifts can be a sign it’s time to start researching new furnaces. Once an old furnace reaches it’s 15 year mark, it will slowly start to become less efficient and will lose its ability to distribute heat evenly throughout the upper and lower floors of your home.
Why is my furnace burning yellow?
If the flames coming from the burners are yellow, is may be an indicator that your old furnace is producing carbon monoxide. Yellow flames may also be a sign of a dangerous gas leak that needs to be repaired or an improper combustion process.
Why does my furnace make a popping noise?
Popping: This is caused by fluctuations in temperature within your furnace. The popping noise is caused by parts that are affected by the temperature change. Rattling: A rattling sound may be caused by loose ducts or equipment. Contact a professional HVAC contractor to discuss if it’s time to replace your furnace.
What does it mean when your furnace is yellow?
If the flames coming from the burners are yellow, is may be an indicator that your old furnace is producing carbon monoxide. Yellow flames may also be a sign of a dangerous gas leak that needs to be repaired or an improper combustion process. If you notice yellow flames in your old furnace accompanied by a gas odor, immediately give us a call by phone at (484) 206-8594 or schedule an appointment online. We offer furnace repair and installation services in areas of Pennsylvania such as Coatesville, Conshohocken, Broomall, and West Chester.
What are the signs that you need a new furnace?
Common noises such as rattling, popping, humming, and screeching are signs you need a new furnace. You may also want to consider switching from a furnace to another heating source such as boilers, heat pumps, or ductless mini-split systems to save money on your utility bills.
How long does a furnace last?
How long does a traditional furnace last? An average furnace is designed to operate for 15 to 30 years in a home. The easiest way to increase the life cycle of your furnace is to hire a certified technician to perform maintenance and repairs once a year. However, it is recommended to begin searching for a furnace replacement 15 years after the initial installation. The lifespan of an old furnace is also dependent on the type of fuel it utilizes to heat your home.
