Best Whole House Humidifier

The price of whole house humidifier in the US is between $149.83 for the cheapest model and $300.00 for the most expensive humidifier, depending on its characteristics, functionality, and quality:

Product Page
AprilAire 400 Whole-House Humidifier, Automatic Water Saver Furnace Humidifier, Large Capacity Whole-House Humidifier for Homes up to 5,000 Sq. Ft., White reviewed by Community Clinic Association
Honeywell Home HE360A1075 HE360A Whole House Humidifier reviewed by Community Clinic Association
GeneralAire 5137 1137 Legacy Humidifier reviewed by Community Clinic Association
Aprilaire Automatic 400 Whole Home Humidifier
Honeywell HE360A1075 HE360A Whole House Humidifier
GeneralAire 5137 1137 Legacy Whole House Humidifier
Prime Benefits
Product Page
AprilAire 400 Whole-House Humidifier, Automatic Water Saver Furnace Humidifier, Large Capacity Whole-House Humidifier for Homes up to 5,000 Sq. Ft., White reviewed by Community Clinic Association
Aprilaire Automatic 400 Whole Home Humidifier
Prime Benefits
Product Page
Honeywell Home HE360A1075 HE360A Whole House Humidifier reviewed by Community Clinic Association
Honeywell HE360A1075 HE360A Whole House Humidifier
Prime Benefits
Product Page
GeneralAire 5137 1137 Legacy Humidifier reviewed by Community Clinic Association
GeneralAire 5137 1137 Legacy Whole House Humidifier
Prime Benefits

Unboxing & Install Aprilaire Humidifier 600



hey everyone we are on site at an April
air manufacturing facility in Madison
Wisconsin where people all around us are
building products that deliver you
healthy air every single day today we
are going to do an unboxing and
installation of our evaporative
humidifiers line to show you just how
simple it is to get people humidity
inside the home without further ado
let’s get started
first thing that we’re gonna do is take
the humidifier and all the components
out of the box simple box cutter get
right through that tape on both sides
let’s open it up and get out the goodies
starts with this this is probably the
most important thing in this box outside
of the humidifier itself this is both
the installation guide as well as your
template for installing the humidifier
on the ductwork so on the front you’ve
got your template on the back you have
your instructions next we have the
owner’s manual everything that you need
to know to run the humidifier sits right
in here we have our model 60 automatic
digital humidistat we have our accessory
bag comes with screws and outdoor
temperature sensor 24 volt transformer
for connecting the humidifier to the
HVAC equipment using the control and
then finally we have our model 600
evaporative humidifier then underneath
the humidifier you’re going to have this
sticker for the homeowner which is going
to tell them when to change out the
water panel and to only use a genuine
April air water panel with their
humidifier now we’re going to show you
how the components that you’ve taken out
of the box relate back to your of Africa
if you mid afire first and foremost what
we got here is our name badge this can
be rotated when you install so that the
name April air is always facing up no
matter which direction you have to
install the evaporative humidifier over
here you’ve got a lever here
notice you’ve got summer winter summer
when it’s in the summer position that
means that the damper is closed and the
humidifier is not humidifying when you
rotate it to winter the damper opens up
and we’re ready to humidify the home we
have our lead wires for opening up our
solenoid valve this will connect to the
24 volt transformer as well as the
automatic humidifier control and then
right here is where we’re going to
install our quarter inch water line okay
next we’re gonna open this up so you can
see the inside of the humidifier itself
to do that you simply depress this tab
right here this pops open the cover
allows you to remove the cover just
going to set that aside now you can see
the model 35 water panel as well as the
water feed tube which is going to take
the water from the soil and they valve
and trickle it down the water panel
allowing this to provide humidity to the
home now that we have everything ready
to install our humidifier it’s time to
put the humidifier on the ductwork
showing what we would call the supply
plenum right here we’ve got one mocked
up for everybody to see now if you’ve
done your job you’ve read through these
instructions which is also doubled as
your template okay both sides shows you
how to install this humidifier so the
first thing that we want to make sure
that everybody understands is you’re
putting the humidifier on the plenum
where the coil is not blanked off and
slightly above the top of it this
ensures that you’re gonna get proper air
flow through the water panel and you’re
going to get the right amount of
humidity out of your humidifier so we’re
gonna take our template now and we’re
going to line this up on the plenum
where we’re gonna want to cut the hole
for the humidifier most important part
of this step crucial you’ve got to have
the template level okay so you got your
template up there your leveled up now
we’ve got to actually something really
cool here to show you you’ve been using
these paper templates forever they’re
effective you use them once you throw
them away could get lost could get torn
you never know what can happen with
these so we got something really neat
for you no longer do you got to use a
paper template you can go to our
partners website Aprilaire partners comm
and get a magnetic template that’s
reusable for
all of our evaporative humidifiers okay
our great new magnetic template is in
place it is level it’s time to take our
sharpie and draw around the template so
we know where we need to cut so you guys
use various different ways in order to
get started on cutting up your duct work
here we created a starter hole now we’re
going to take our snips and we’re gonna
cut along our lines and create space for
our humidifier to go in now that you’ve
got everything cut out your humidifier
base is installed on your ductwork the
most important thing to do is to recheck
your level
the majority of phone calls that we get
back at Aprilaire where there’s a
problem with our humidifier are as a
result of the humidifier not being
leveled so always recheck
now that our humidifier is set and we
double check the level it’s time to
secure it to the ductwork so how do we
do this six sheet metal screws there are
six holes in the frame simply drive
through those and you’re set so we’re
now secured to the ductwork it’s time to
reinsert our water panel assembly so a
couple of things to take note up here
number one drain side down and then
number two we’re inserting the water
panel the right way we can tell because
we’ve got the cutout for the feed tube
here and the back stop so that the feed
tube is in for the correct amount of
distance a lot apart goes into the drain
water panel snaps into place
all right your panels locked in place
your feet tube is properly set nothing
left to do here but put the cover back
on all right so now we’re gonna run the
copper waterline guys really simple to
do just pointing out step seven on the
insulation instructions here shows you
the double wrench method in order to
tighten your copper waterline please
follow this instruction to make sure
that we don’t get any leaks now you’re
gonna have to run these two lead wires
according to the installation
instructions these will run back through
the control the 24 volt transformer and
circulate back through the system in
order to ensure proper operation time
and then finally it’s always best
practice to seal up around the
evaporative humidifiers where you
attached it to the ductwork dealer’s
choice when it comes to this one we’ve
seen some people you run a bead of caulk
through it we’ve seen other people use
duct tape in order to seal this off
whatever you choose to do just please
choose to do something
our humidifier is in place now this was
super easy because ours went in the way
it just came out of the box what if
you’re returned instead of being on the
right side of the humidifier was on the
left then everything would seem to be
upside down we’ve made it super easy for
you to be able to change the humidifier
around and make sure everything is going
the right way and in the right direction
starts with this cover I’m gonna take
this back off you’ll notice our batch
here is facing the direction that the
humidifier was installed if I had to
change the direction that the humidifier
was facing we just grabbed this pin push
it and our plate pops out now we can
reinstall our name plate like such so
that when we turn the humidifier we’re
pointed in the right direction
now if you put the humidifier in it’s
going to look like everything’s
upside-down okay everything on the
humidifier can be changed around so that
you can make sure that you’re draining
out of the bottom because draining all
the top isn’t going to work let’s show
you how so first thing we do is we’ve
got to remove the drain spud to remove
the drain spud just rotate it if you
rotate it
it will pop right all the top next we
have a blanking cap inside the
humidifier simply rotate that and it
will pull all the bottom now we flip so
as we look at our drain spud there are
little notches that line up with the
drain opening at the bottom of the
humidifier simply take your drain spud
line up those notches and it will sit
through at the bottom of the housing now
we can rotate it counterclockwise and it
locks into place now if we look at our
blanking cap you’re gonna notice that
we’ve got the same notches on this
blanking cap the difference here is
instead of installing this from the
inside of the housing this one comes
from the top so we line up our notches
with the opening it’ll pop right in sit
flush rotate this one clockwise there’s
a little pin underneath it can help you
turn it and now you’ve changed the drain
so you’ll notice here on the damper that
we have three labels summer winter and
we have summer again this summer happens
to be upside-down this ensures that no
matter which direction you have your
humidifier pointing you can always see
summer now when it’s in the summer mode
our damper is closed this keeps the
humidifier from actually operating if we
rotate it to winter notice our damper
opens up this is how we get humidity out
of the humidifier to mix with the air in
your system once the humidification
season is over you rotate back to summer
dampers closed humidifier stops
operating our humidifier is now
successfully installed on the ductwork
it’s time to hook it up to a control ok
so here we’re simulating the returned
plenum right this is a point of
reference this is where your bypass pipe
would come from your evaporative
humidifier now it’s time to put the
control on to do this first and most
important stuff we need to be 6 inches
minimum above the top of the bypass so
we took a tape measure we measured up
six inches
we drew a flat line so we know right
where we want our control to install in
order to do
this we’re going to need to cut into the
ductwork on the return side so that we
can make a space for our sensor here
this requires a three-quarter inch hole
to be cut into the ductwork so the
sensor can be placed into the stream of
air this foam gasket will seal it so
that we don’t have any interference from
outside air okay so we’ve drilled our
3/4 inch hole in the ductwork for our
sensor now it’s time to put the control
in place here’s how we do it first thing
we need to do remove the style slides
right off then we can pop the cover off
of the control this exposes where we
have our screw holes for mounting to the
ductwork and also allows you to align
your sensor okay so we’ve dropped our
sensor in place and with the hole that
we’ve cut out I’ve secured our control
with one sheet metal screw on the left
on the right hand side we have a larger
opening this allows you to rotate the
control up and down as needed to ensure
that you get your control level on the
now before we put our cover back on our
control we have several steps that we
have to do one of the first ones we
should take care of is the setting for
our water panel change which is right
here now if you look real close it’ll
show it on the instructions this is
actually a little arrow that is cut out
into this white portion here this is
currently set to OFF what we’re gonna
want to do for a 500 600 or a 700 is
make one of three choices we can either
leave it at off which will never tell a
homeowner when to change the water panel
we can take our little screwdriver and
we can rotate that arrow to be which is
what you would use if there was hard
water and that will tell it to change
the water panel every 300 hours of
operation your other option is continue
rotating down to C C is for normal
humidifier operation this will tell it
to change the water panel every 600
hours so we’re gonna leave it at C next
we have to decide are we gonna let this
control run and auto or manual we at
Aprilaire recommend that you always run
our automatic digital humidifier control
in auto mode however should you want to
use manual you simply flip this switch
to the right
and when your control power is on you
will see a little m at the top-right
corner of the control indicating that we
are in manual mode finally we’re gonna
have to wire our control up so this is
your wiring terminal strip right here
and we’re gonna walk you through right
now where you would connect all of our
wires in order to ensure proper
humidifier operation your first one is
your R and C this is going to give you
the 24 volts from the HVAC equipment if
you reverse the r and c terminals on the
humidifier control you’re not going to
get proper operation so ensure that
you’ve got that taken care of the right
way the ODT is the outdoor temperature
sensor terminals this is where you would
hook up our outdoor temperature sensor
please refer to the installation guide
for proper outdoor temperature sensor
placement W is for your heat from your
HVAC equipment G is the fan from the
thermostat your H terminals are your
solenoid control output and your GF is
the fan signal to the HVAC equipment for
using blower activation all right so now
it’s time to put our humidifier control
face back on okay really simple to do
all you gotta do is take this line it up
it’s gonna snap in place you’ll hear it
click and you’re on now we’re gonna want
to take our dial and reassert our dial
so there’s a flat end on this we just
line it up with the flat end here and
everything is in place from this point
it’s a couple more decisions we have to
make first one being do we want to run
with blower activation on or off at
Aprilaire you’re always going to have us
tell you to run it on it’s the only way
to guarantee that you are going to get
the proper gallons per day from your
humidifier so we say always leave that
on if you would like to turn it off it
is a little toggle switch underneath you
flip it to the left it’s off flip it to
the right and it’s on now best practice
let’s run a test reset mode to do this
we take our dial we’ve got our little
arrow here we’re gonna rotate this all
the way to test reset and you’re in test
reset when you hear it click you’re
gonna run your test reset and it’s going
to ensure that everything’s hooked up
and run in the way that it should when
you’re done you need to
rotate this out of test reset we get
calls all the time where this is missed
and these are left and test reset don’t
be the person who calls us up because
we’re gonna laugh at you when you don’t
turn this back to where it’s supposed to
be take this out a test reset and put it
to the number of humidity you’ve
determined what the homeowner is correct
for their home then you’re done our goal
today was to ensure that you had
everything that you needed to complete a
successful installation on-site should
you find that we missed something or
there’s more information that you would
like police feel free to contact us at
any time

Whole House Humidifier Deals and Discounts

Whole House Air Humidifier Review

A whole-house humidifier is one of the best devices in the world to ensure your family stays healthy. Here are a few reasons why it’s worth your while to invest in this wonderful piece of medical equipment.

First of all, a humidifier is a great way to make sure your family is healthy and well. It is important to make sure that your humidity levels are as low as possible. The lower the humidity, the better off you will be. This is especially true if you are dealing with a respiratory issue such as asthma or hay fever.

Second, a whole-house humidifier can help you keep your home comfortable during the cold months of winter. Winter weather can be extremely cold, but it can also be extremely uncomfortable. With a humidifier, you can ensure that your home stays as warm as possible while still staying comfortable. The best part is that it can be a great investment for any family.

Third, a humidifier can keep your skin and hair hydrated which helps to make your skin and hair much softer and more manageable. It can help prevent dry skin, and hair as well as the problems associated with it. This can be a huge problem in the winter months, which can make it hard for you to get out of bed and can lead to you being miserable. With a humidifier, you can reduce these problems and enjoy your life more.

By using a whole-house humidifier, you can help protect your family against disease and illness. You can find some great options in the market to make sure you are getting the right one for you and your home.

Overall, a humidifier is a good investment. It will help your home stay warm in the winter and keep you as healthy as possible.

If you are looking to buy a humidifier, you should check with your family first to see what they think. Do they feel like the device is worth the money? Do they think it is worth the investment? If you do not feel like the device is a good investment, then you should not get it.

If you want a humidifier that is not too expensive, you should consider the option of getting a humidifier with a dehumidifier. This will help keep the air of your home much cooler while also keeping you from feeling uncomfortable. If you are dealing with dry skin and hair, this will help you feel much better.

There are so many different options when it comes to buying a humidifier. You can shop around to find the right one for your needs.

A whole house humidifier is a device that helps to regulate the humidity level in the entire home. There are several benefits and drawbacks to owning a whole house humidifier, as outlined in the following points:

Pros of whole house humidifier

  • Automatic Humidity Control: With both portable and HVAC whole house humidifiers, the biggest benefit is that they automatically control indoor humidity and keep it at a comfortable level. When it is cold outside, and the heat is turned on, the air is naturally drier.
  • Health Benefits: A whole house humidifier can help reduce the symptoms of allergies and respiratory issues, as it keeps the air moist and prevents the buildup of harmful particles such as dust and pollen.
  • Cost-Effective: Whole house humidifiers are typically more cost-effective in the long run, as they require less maintenance and provide greater coverage than smaller, portable humidifiers.
  • Comfortable Environment: A whole house humidifier creates a cozy and breathable environment, making it easier to breathe and sleep better.

Cons of whole house humidifier

  • High Initial Cost: Whole house humidifiers can be expensive, ranging from $150 to $800, with steam humidifiers at the upper end of the range. Additional costs for installation can also be a factor.
  • Maintenance: A whole house humidifier requires regular cleaning and maintenance to prevent the growth of mold and mildew. Neglecting to maintain the unit can lead to costly repairs and potential health risks.
  • Ineffective Evaporative Humidifiers: Evaporative humidifiers are less effective than steam humidifiers, as they can use as many as 14 gallons of water to produce 1 gallon of water vapor.

In summary, owning a whole house humidifier can provide several benefits, including automatic humidity control, health benefits, cost-effectiveness, and a comfortable environment. However, there are also some drawbacks, such as high initial costs, regular maintenance requirements, and the potential ineffectiveness of evaporative humidifiers. It is important to weigh these factors and consider individual needs and circumstances before deciding to invest in a whole house humidifier.

Whole House Humidifier Guide

Whole house steam humidifier

There are two main considerations to keep in mind when selecting a whole-house steam humidifier: first, how much water does it hold, and second, does it require oiling? If you anticipate that the humidifier will be used by persons with respiratory issues or children who spend a great deal of time around the humidifier, you’ll want to consider the amount of moisture the unit holds and the time it takes to respond to changing humidity levels. A small humidifier suitable for one room or bedroom will likely hold no more than five gallons. The air conditioner may need more than ten gallons for comfortable dryness of the air throughout the home. Be sure to check the item to see if it holds at least ten gallons and compare it to other brands to see how comparable products stack up in terms of water capacity.

Concerning maintenance, most evaporative humidifiers are fairly easy to maintain. They require a minimum of two to three quarts of water per week to operate and a good measure of anti-cotton damping. As long as you clean the coils inside regularly and the humidifier works efficiently, you should not have any maintenance issues. The evaporative humidifier also requires occasional thorough cleaning to remove built-up debris and dust. These items are typically not required, but they do contribute to a good product.

Portable whole house humidifier

A portable whole-house humidifier machine is a device that adds humidity to your home that is specifically rated for an entire house. Most portable humidifiers you will find in residences are typically smaller, desktop cool mist humidification units – they’re usually only a couple of inches in size and are only for very small rooms. On the larger side, there are large, wall-mounted humidifiers that are more likely to be used in larger rooms such as a bedroom or office. These large humidifiers are often powered by electricity but some models run on batteries also. The smaller, desktop humidification units that are so common in residences are typically inexpensive and don’t require electricity or batteries. There are several different brands of these portable units, which vary greatly in quality and features.

A portable whole-house humidifier works by releasing a coarse mist into the air which pulls excess moisture out of your air and returns the moisture to your water and ice packs. Moisture is the number one cause of dry skin and cracked or flaky skin. When you go outside or even just spend a short time in your car, the air can get very dry and humid and this contributes to the development of dry skin. Dry skin is a leading cause of itching and can be a nuisance to those who suffer from it many people have been looking for methods of adding moisture to their indoor environments without having to rely on heavy moisturizing creams or lotions which can be harsh on the skin and have potentially harmful side effects.

The benefits of using a portable humidifier instead of a bigger and more costly stand-alone model include ease of use, comfort, and convenience. Because these mini humidification units are lightweight and can be easily stored in a vehicle or locker, they are also perfect to take along on camping trips, vacations, or business trips where one is unable to use a more elaborate and powerful air purifier. If you want to add moisture to your indoor environment but do not want to use an air purifier, a portable whole-house humidifier may be just the solution that you need. Just make sure that the unit you choose can supply the amount of moisture you are looking for.

Whole house furnace humidifier

Allergy treatments are often expensive, and whole-house air purifiers are less expensive than some other options. What if I could get my whole house humidifier for less than half the price that an air conditioner unit would cost? I would buy one! In this article, I will show you how to save money and get the best humidifier possible for your home.

For most people, it comes down to quality vs. price. If you want to enjoy clean air and save money at the same time, then you are better off spending more for the higher-end units. While this doesn’t mean that the less expensive options are bad or aren’t worth the money, you just need to make sure you are getting a good deal. You’ll also want to make sure that the whole house furnace humidifier you purchase has evaporation pads. The reason for this is that evaporation pad systems are usually the best at removing chlorine and mold spores from the air in your home.

The more expensive models would need more installation procedures to install them. So, make sure you do your homework before you buy. Would you have to drill holes in your walls to install your new humidifier? Would you need to assemble the HVAC system to run it? If not, then you can probably save some money by going with a cheaper unit without all the bells and whistles.

Whole house console humidifier

If you have ever had trouble finding a humidifier that fits well in your home or office, then a whole-house console humidifier may be an ideal choice for you. If you suffer from frequent headaches or sinus problems, or simply want to help improve your overall health, then the answer may just be in purchasing a humidifier for your home. While not as common, there are other health benefits to purchasing one of these units as well. One such benefit is for those who are excessively dry-skinned. While the idea of installing a large humidifier in your bedroom may seem like a daunting task, it is quite simple and will work wonders for your skin.

You can find the whole house console humidifier device in a range of different sizes. Some of them offer multiple settings, so you can set the desired humidity levels at various levels as well. Some models even offer a special feature that allows you to automatically switch the unit on or off. Some models can control room temperature by changing the humidity level in the air. There are even models available that can be programmed to work when the temperature drops and is ideal for use in children’s bedrooms.

The real strength of the whole house console humidifier is the built-in digital touch screen. The touchscreen controls on these units make using the humidifier a breeze and allow you to quickly find the desired moisture level from a wide range of humidity levels. The humidistat that comes with the unit also allows you to program the digital touch screen to start at a higher moisture level than is typically used and allows you to program the humidistat to shut itself off after being in operation for a set amount of time. In addition, the humidistat can be programmed to operate on either high or low pressure, which is an added benefit. This means that if you have pets, you can program the humidifier to operate with high pressure, which will prevent the unit from wasting power and also keep your air cleaner.

Whole house evaporative humidifier

The whole house evaporative humidifiers are one of the best water filters available for the home. These humidifiers use a mechanism that pulls the air through a porous membrane and then condenses it back into the water. This is an incredibly effective way of cleaning the air and reducing the levels of pollutants and mold spores in the air. This type of humidifier can be installed in a home or office, and the high level of hygienic built-in features means that it is virtually maintenance-free. The units come in many sizes and are designed specifically for a particular room or area. The benefits to this type of humidification system are that the high-powered evaporation process cuts down on the amount of water vapor that is lost through the ventilation process, it reduces the number of dust particles and airborne allergens, it eliminates airborne bacteria that tend to thrive in moist and humid conditions, and it can also reduce the moisture in the carpet.

One of the main disadvantages of the whole-house evaporative humidifier is the size of the unit and the installation requirements. While many home furnace units are large, they are also very bulky and extremely loud, especially if they generate a good amount of airflow. This means that if you are planning on installing a humidifier in your home, it may be best to contact a professional technician. They will be able to help you with the size of the unit required and the type of venting needed to provide the water vapors with the correct environment to thrive in. You may also need to ensure adequate ventilation to avoid the units becoming too hot.

For individuals who are not technically inclined, check out the ratings of the different brands of whole-house evaporative humidifiers before making a purchase. If the reviews and ratings by consumers are glowing, then there is probably an overall positive feeling about the product. It is important to consider the cost as well as any after-sales service plans and warranties offered with the humidifier. You may also want to consider an electrical model if you are planning on installing the humidifier in a room with high electrical usage. If you have friends who own these types of products, ask them for advice and recommendations.

Carrier whole house humidifier

Carrier whole-house humidifiers are a relatively new air purification system that is becoming more popular as our country moves towards being more energy conscious. Our appliances and electronics are not designed to deal with higher humidity levels and more often than not, mold and mildew develop during the winter months it only becomes a problem when the moisture from condensation on windows and doors is trapped inside the home. This can lead to very expensive repairs if the mold is not removed in time. With a Carrier humidifier, all excess moisture is drained away from your home through a specially designed filtration system. As mold and mildew dissipate, your indoor air quality will noticeably improve and this can prevent problems such as asthma, bronchitis, and allergies.

One of the other benefits of having a whole-house humidifier is that you are less likely to have airborne allergic reactions, which can be life-threatening. Mold and mildew growth can produce symptoms such as sneezing, coughing, and wheezing. Some of these symptoms can also be produced by other health conditions and can make it very difficult to live a full life. Those who suffer from respiratory issues such as asthma are often prescribed medicines that can cause their respiratory passages to become constricted, which can worsen their condition and lead to more serious respiratory issues such as a lack of oxygen and may even result in death. With a Carrier humidifier, the moisture is drawn out of the room, removed from the air, and then condensed before it is released into the air once again.

A third benefit of owning a Carrier whole-house humidifier is that it can reduce the amount of money that you spend on heating. Heat is one of the top contributors to asthma flareups and for those suffering from this debilitating health condition, every bit of money that you save on heating costs is a huge amount. In addition, when you use a Carrier humidifier, you do not need to be reminded to set the humidifier on a timer to maintain the moisture level in the air. Each time you mistreat your lungs with excess moisture, you increase the risk of developing an asthma attack. However, if you use your Carrier humidifier at the right times and in the right amounts, you can significantly reduce the amount of time that you need to maintain the correct moisture level in the air to avoid triggering an attack. This can help you avoid expensive and unnecessary medical bills caused by severe asthma flare-ups.

Author: Dr. Dave Miles

Dave Miles All information provided by Community Clinic Association clients and approved by Dr. Dave Miles.
Support us: Coub / ProductHunt.
Last update on 2024-02-26 / Disclaimer: as an Amazon Associate a Community Clinic Association team earns from qualifying purchases.

3 verified buyer reviews

  1. Nicholas

    It lasted a winter, but I’m not sure if I’ll use it again next year if I can find another choice. It did a good job of keeping the main floor of my home (1100 square feet) reasonably hydrated, but it ran a lot on the second fan setting to maintain a 40 percent relative humidity level. My house was designed in the 1970s, is stone, and has all new Pella double-hung Low E windows, so it is of higher quality and “tightness” than many homes of similar age. Also, about 5 weeks into use, the motor / fan developed a “buzz” that is extremely irritating on the second fan setting, so I usually run it at level 3 during the day and level 1 in the evenings / overnight. Finally, on those dry winter days with temperatures below 20 degrees, you will be filling it on a regular basis, though it is fairly simple to do so. Despite the slight annoyances, it did make a big improvement in our home’s comfort level (less itchy, staticky time at home), so it receives 3.5 stars. Also, when it comes to filters, flip them every few days and have an extra one on hand. After two weeks, replace the filter and soak the used filter overnight in a plastic tub with a cup of white vinegar and water, then hang it on a drying rack to be reused. We didn’t have any fungus/mildew or unpleasant odors all year, and having fresh filters certainly helped the device work better.

  2. JJ

    Great product that allowed me to get rid of all of the individual room humidifiers that I was constantly refilling. Here are a couple of hints.

    1. Make certain that the 6 inch vent pipe is routed from the round opening back to the air intake. Some people simply leave this open after connecting to the heat side of the duct work. These types of humidifiers do not work properly in this manner, and you may lose out on more even humidity distribution.

    2. Remove the water line tap and replace it with a ball valve. Change the ball valve such that just a trickle of water flows down the drain tube through your condensate pump or drain. Since the line tap is not adjustable, you would need to reduce the flow by half or more.

    3. When closing the cover, ensure that the small tabs keep the filter in place. Forced air from the furnace will blow the top of the filter down within the unit, causing it to rest at an angle rather than straight up and down, preventing proper air and water flow through the filter.

    4. Connect to the hot water line as close to the hot water heater as possible.

  3. J. Tincher

    We’ve had this unit for over ten years, and other than replacing the filter, it’s been completely maintenance free. A proper installation would involve an airflow microswitch that locks on the fan and only allows water flow when the heater’s blower is turned on. If you do not have this, your installation is incomplete, and you will waste a lot of power. During the spring and summer, I unplug the appliance, turn off the water supply, and easily remove and clean the filter compartment.

    When quests come over during the winter, they all note the lack of static energy, as well as the fact that the air just feels healthier and is easier to breathe.

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