
Furnace Humidifier Average Costs
Furnace Humidifier System Type | Average Costs (Unit Only) | Total Costs (Including Installation) |
Drum Humidifier | $120 - $300 | $250 - $800 |
Flow-Through Humidifier | $120 - $500 | $250 - $1,000 |
Steam Humidifier | $320 - $1,350 | $500 - $2,300 |
Spray-Mist Humidifier | $120 - $170 | $120 - $170 (DIY) |
Full Answer
How much does a furnace humidifier cost?
These are typically pad, steam, or spray types. Whole-house units usually work with adjacent the furnace, and can typically cost you anywhere from $300 to $1500 or more. These are the biggest humidifiers and cost more than any other type as well.
What are the benifits to installing a furnace humidifier?
Benefits of home furnace humidifiers. Below are some key benefits of installing a furnace humidifier: Good health: You can improve your family’s well-being by treating dry air throughout your home. Home furnace humidifiers have been shown to improve lung health, alleviate allergy and asthma symptoms and reduce instances of illness. Winter ...
How much does a whole house humidifier cost to install?
When installed by a local humidifier specialist, you should expect to pay between $395 and $734 for installation on average. In certain instances, it could cost as much as $1,000. The average cost of a whole house humidifier is between $100 and $300, although high-end models could exceed $1,000.
What is the average cost of a furnace?
The average cost of a furnace unit is typically in the $1200 – $3000 range depending on the brand, model, and efficiency rating. Note however that distributors and manufacturers do not generally sell furnaces directly to consumers.

How much does it cost to put a humidifier on my furnace?
When installed by a local humidifier specialist, you should expect to pay between $395 and $734 for installation on average. In certain instances, it could cost as much as $1,000. The average cost of a whole house humidifier is between $100 and $300, although high-end models could exceed $1,000.
Is adding a humidifier to your furnace worth it?
Having a furnace humidifier helps add moisture to the air, which makes your home more comfortable. The moist air can even help your house feel warmer while still burning the same amount of fuel.
Can you add a humidifier to an existing furnace?
Adding a whole-house humidifier to your home's existing heating and cooling system could significantly increase comfort levels and humidity in your home.
How long do furnace humidifiers last?
They keep the relative humidity level at the proper percentage and work to keep indoor environments healthier, ensure that processes run smoothly, and protect against damage to sensitive materials. Depending on the frequency of maintenance and quality of water, a humidifier will have a life expectancy of 10-15 years.
Do furnace humidifiers cause mold?
Because the interior of a furnace humidifier is a moist environment, it is at risk for mold growth. Mold can grow on the absorbent padding inside the humidifier or on the interior walls. If mold growth goes unchecked, the furnace can blow mold spores into your home.
Where should a humidifier be placed on a furnace?
4:477:09How to Install a Whole-House Humidifier | Ask This Old HouseYouTubeStart of suggested clipEnd of suggested clipSo we have to think about the right location. We want to be down a couple of feet we'd like to be upMoreSo we have to think about the right location. We want to be down a couple of feet we'd like to be up about a third of the way.
Do humidifiers damage your furnace?
If you have a portable personal humidifier in your home, it could be affecting your heater. “We've had a lot of calls of the same problem,” explained Tim Hatfield, Owner of Tim's Heating & Cooling. “Of getting their bumping limit, which is the furnace getting too hot and shutting itself off.”
How long does it take to install a humidifier on a furnace?
about two hoursInstalling either system involves cutting a hole in the venting using templates provided by the manufacturer. You'll need about two hours to mark the template, cut holes, and install the humidifier. Before you begin, make sure to shut off the furnace.
Should you humidify your house in winter?
In short, it should be OK to use a humidifier to raise the indoor humidity in a leaky house in a cold climate to 30 or 35 percent. Once you start getting up to 40 percent, though, your solution may be the cause of new, potentially bigger problems.
What are common problems with humidifiers?
Dirty humidifiers can especially cause problems for people with asthma and allergies. But even in healthy people, dirty humidifiers have the potential to trigger flu-like symptoms or even lung infections when the contaminated mist or steam is released into the air.
What should you set your furnace humidifier at in the winter?
Humidity plays an essential role in the air quality inside your home. So, you need to adjust it accordingly to ensure there aren't any damages to you or your home. In the summers, you might need to turn the furnace humidifiers off. For winters, it's best to set it at 35-45% for a comfortable home.
Do you turn humidifier off in summer?
Conclusion. Central humidifiers can be very beneficial during the heating season, but it is critical to turn them off once the weather warms up and you start using your AC unit again.
Do you really need a humidifier?
Humidifiers can ease problems caused by dry air. But they need regular maintenance. Here are tips to ensure your humidifier doesn't become a health hazard. Dry sinuses, bloody noses and cracked lips — humidifiers can help soothe these familiar problems caused by dry indoor air.
How do you know if you need a humidifier?
How to Know If You Need a HumidifierDry and Itchy Skin. Your skin is one of the best indicators that your home humidity levels are off. ... Congestion and Nose Bleeds. Listen to your nose, too. ... Too Much Static Electricity. Humidity goes a long way in blocking static electricity and buildup.
Are humidifier systems worth it?
Besides increasing the marketability of your home, the benefits of having better quality air through decreased allergies, chapped lips, dry skin, and creaking wood floors may make it worth your while to buy one.
What should humidity be in house in winter?
30-40%While 30-40% is a good baseline for humidity levels in winter, you'll have to go through a period of adjusting temperatures and your humidifier to find your perfect setting.
Why is Dry Winter Air an Issue?
It’s common for some people to deal with dry skin, hands, and scalp in the winter. There are also people suffering from sore throats and cold-like symptoms. Others note that their asthma and allergies were triggered. And in some cases, nosebleeds may occur.
Does a Humidifier Work on a Furnace?
Simply put, ensuring proper humidification can not only protect your home but will also make you feel more comfortable at a lower thermostat temperature. This saves both energy and money in turn.
Furnace Humidifier Average Costs
On average, furnace humidifiers cost anywhere between $120 to $1,350 for the unit alone. Installation costs will hike up prices to $200 to $2,200. The total price may vary depending on the humidifier type and additional features.
How Do Furnace Humidifiers Work?
True to its name, furnace humidifiers are usually installed into your HVAC, where the ductwork leads out from the furnace. Once warm air leaves the furnace, it passes through the fan and the ducts before flowing into the humidifier. The humidifier-produced moisture is infused with the heated air from the furnace.
Benefits of Furnace Humidifiers
Installing a furnace humidifier at home comes with several considerable perks. For one, you can expect no clutter in the living spaces. Furnace humidifiers can also help you save on your heating costs, as moist air typically feels warmer. As such, there’s no need to set the temperature higher.
Frequently Asked Questions (FAQs)
Overly dry air is not only hated by our bodies but also by our homes. A minimum of 35% humidity level is needed to prevent wood floors and furniture from splitting along the grains (AKA “checking”). A high level of humidity (over 55%) can increase the risk of mold growth and allow the germs to thrive, causing the wood to warp.
How much does it cost to install a humidifier?
When installed by a local humidifier specialist, you should expect to pay between $395 and $734 for installation on average. In certain instances, it could cost as much as $1,000.
How much does a whole house humidifier cost?
Whole house humidifier costs start at just $100, but could easily be more if you select a higher-end model that attaches to your furnace, or if you have a large home. This cost guide breaks it all down for you.
What Whole House Humidifier Can I Get on My Budget?
Below are some pricing tier guidelines you can use to find the right whole house humidifier for your budget.
How Much Does It Cost to Install a Whole House Humidifier Yourself?
Since HVAC professionals charge a flat rate of up to $70 an hour (along with a service fee) and installing a whole house humidifier can take up to five hours to complete, you might save as much as $400 by installing it yourself.
What are the different types of humidifiers?
Types of Humidifiers. Humidifiers come in different sizes, from tabletop humidifiers to whole house humidifiers. Tabletop humidifiers cater to one room. Whole house humidifiers come in different sizes for different houses. A humidifier price will depend on the make and model along with the size of the HVAC system, which varies from house to house.
Why use a humidifier gauge?
A humidifier gauge is used to measure the level of humidity in the house , keeping the humidity at the set level. Too much humidity is harmful to the home occupant’s health. It triggers the growth in mold spores in the house.
Why do you need a whole house humidifier?
Installing a whole house humidifier in your home is a great investment for your family's health, especially if you or a loved one suffers from any sort of respiratory issues. Moisture in the air helps line the nasal passages with moisture and reduces airborne bacteria and viruses.
The specialty of furnace humidifier
A furnace humidifier is a type of humidifier that installs in the ductwork of a forced-air heating system, humidifying the air before it enters the house. A furnace humidifier often operates at a slower pace than other types of humidifiers, and installation can cost from about $800 to more than $1,000.
humidifier for furnace pros
A furnace humidifier will help you avoid the need to purchase an expensive whole-home central heating system, which may cost over $5,000.
downsides of furnance humidifier
The air quality in your home may suffer because the furnace humidifier will constantly recirculate moisture into the house.
How much does a furnace humidifier cost?
How much is a furnace humidifier to regulate the moisture level and prevent dry conditions in a house? A heating contractor charges $640 to install a whole house furnace humidifier but you can do the job for $275 and save 57 percent.
How much does it cost to install a furnace humidifier?
If you have experience working with sheet metal, electricity, and plumbing, you can do the job for $275, the cost of a furnace humidifier. You will save 57 percent.
Why do you need a furnace humidifier?
As part of a home’s heating system, a humidifier regulates the moisture level to prevent dry conditions so that your family will not be susceptible to infections or dry, cracked skin. Furnace-mounted humidifiers have controls that monitor moisture that may cause mold and fungi to grow and rot the wood.
Does a humidifier lower heating costs?
You will find that moist air tends to feel warmer, so there’s a good chance you can lower the thermostat setting and still be comfortable.
What is the best humidifier for a furnace?
Another great furnace humidifier you can pick from is the Honeywell HE360A, which is also great for a larger home. It is the power flow through style, and you can easily control the humidity level in your home with this machine, which is very easy to install.
Why Do You Need a Furnace Humidifier?
When the heater is on and the furnace will be higher than the rest of the year, you will want to have moisture in the air during the winter. This would protect yourself and your family during this time, and you can get the right humidity level in the space. There are a few reasons that you might want to purchase one of these, such as:
How many gallons of moisture does the Aprilaire 400 humidifier have?
It has a manual system that allows you to set the level to what you want, and it covers an area of 4,00 square feet with 17 gallons of moisture output daily.
How many square feet does a Honeywell HE120A humidifier handle?
This is a drum style furnace humidifier, and it can handle a 4,000 square feet house easily, and it can add plenty of water to the air daily.
Why do you need moisture in the air when the furnace is on?
When the heater is on and the furnace will be higher than the rest of the year, you will want to have moisture in the air during the winter. This would protect yourself and your family during this time, and you can get the right humidity level in the space. There are a few reasons that you might want to purchase one of these, such as:
What is a humidifier?
It is mainly used to increase humidity in a particular room or an entire house, office, or other buildings based on the users’ requirements. There are two types of humidifier equipment currently existing in the market. They include, Whole-house humidifier Portable humidifier From among these two ]
How to pick the right air conditioner for my home?
You will always want to ensure that you are picking the right model for your home , including how much moisture it will put into the air and much more. You will need to think about each machine’s features, along with the price and the style of operation. Go ahead and look at all of the machines that you would pick and choose from to make the air in your home easier to live in during the warmer months.
