Aprilaire Releases New 8400 Series Thermostat

Friday, November 13, 2009 by Justin Randall
Aprilaire’s new 8400 Thermostat is a great way to control your heating and cooling system.  It has a large easy to read screen, fan circulation mode for improved indoor air quality and because it’s programmable it will save you up to 30% off your energy bills!  Learn more here.



Humidify for Energy Savings, Health AND Comfort

Wednesday, November 11, 2009 by Tom Ruse
Here's a shameless copy and paste of a customer review on Amazon. I hesitate to show this, because it's from a do-it-yourselfer.

We DON'T RECOMMEND installing these units yourself. We get all kinds of complaints from homeowners who tried and failed. IT'S NOT WORTH IT! Spend the extra money and call a qualified HVAC contractor! It's a one-time deal. Don't cheap out!

Besides, if you install one yourself, it NULIFIES THE WARRANTY!

Anyway, the point is ENERGY SAVINGS! With proper humidity, IT'S FOR REAL!



5.0 out of 5 stars Aprilaire Model 700 Humidifier, August 4, 2008
By BigCheese (Wisconsin) - See all my reviews
Amazon Verified Purchase(What's this?)
Easy to install and automatically adjusts to keep house comfortable while preventing too much moisture and condensation from forming on windows. With proper humidity control we were able to reduce thermostat setting by 3-5ºF and pocket the fuel savings.
Help other customers find the most helpful reviews  
Was this review helpful to you?  Yes No
 
Report this | Permalink

Aprilaire - The Cure for Dry Air

Friday, November 6, 2009 by Dennie Plomedahl

It's November 5, 2009....Do you know what your indoor relative humidity (RH) level is?  If you own an Aprilaire humidifier with automatic digital control, you do.

Heated air is dry air
It's a fact that the air in your home dries out when your heat comes on with the cold winter
season.  This brings on all the ailments associated with dry air: annoying shocks from
static electricity, dry, itchy skin, feeling "too cold" despite normal thermostat settings,
irritated sinuses, sore throats, and more.  These symptoms cause unneeded suffering and
leave you miserable.  This is no way to live.

A whole-house humidifier from Aprilaire with automatic digital control is your solution to dry air.  It works in conjunction with your home’s HVAC system to add soothing moisture to every room of your home.  And the digital control confirms the RH% in your home, giving you peace of mind that Aprilaire is on the job, protecting you and your family from the devastating effects of dry air.

Contact your Aprilaire dealer and schedule the installation of your whole-house humidifier today.  You'll be glad you did.

Aprilaire - Protecting your family from dry air for over 50 years!
 

Humidify - Slam Dunk

Thursday, October 22, 2009 by Tom Ruse

It is totally true - properly humidified air is healthier, more comfortable and can save energy. Of all the indoor air quality issues and products made to fix those issues, a whole house humidifier probably addresses the most problems in the easiest way.

A dehumidifier does too, for the same reasons.

Air cleaners, purifiers, ventilation and all those things are important; especially if you have chronic respiratory health problems or allergies.

But even if you don't, being more comfortable while you breathe healthier air is a slam dunk! Humidity control is what it's all about.

Don't Lower Your Temperature to Dehumidify

Wednesday, September 30, 2009 by Dennie Plomedahl

Do you lower your thermostat to the point where you are uncomfortably cold just so you can remove excess humidity from your home?  Are you tired of feeling cold and clammy, tired of wearing a sweater in your home in the summertime?  Did you know there is a whole-house solution that not only removes moisture from your home, but allows you to raise your thermostat setting so you can once again call your home a comfortable place to live?

Aprilaire has your moisture removal solution
A whole-house dehumidifier from Aprilaire works in conjunction with your home's HVAC system to remove excess humidity from your home.  And, unlike an air conditioner that controls to temperature, an Aprilaire dehumidifier is controlled by a dehumidistat that constantly measures the relative humidity (RH) in your home and controls the moisture level to the setpoint that you determine.

What does that mean to you?  First of all, your home and other valuable assets are protected from the damage of mold and other moisture-related problems.  Second, you can tuck away your sweater and live in comfort once again because your home will be a more comfortable place to live.  However, be prepared to host more parties, because once your friends and neighbors have experienced your most comfortable environment, you'll have the most popular house on the block.

Aprilaire - making homes more comfortable for over 50 years.
 


Proper Humidity Gets Your House Back in the Zone

Wednesday, September 2, 2009 by Dennie Plomedahl

Is your house a hassle?  It can be if your indoor humidity is out of whack.  An excellent article in USA Today speaks to all the things that can go wrong if your home's relative humidity (RH) is outside the optimal range of 30% to 60%.  RH that is out of whack can lead to damaged wood floors and electronic equipment, increased dust, respiratory problems, throat and skin irritation, rot, pests, mold and mildew, dust mites, and allergies.  Any or all of these conditions can drive you nuts and cost you money!

Aprilaire has the solution
Aprilaire has a full line of whole-house products to eliminate the hassles of RH that is out of whack.  Whether it's a humidifier to add moisture to the air during those dry, winter months, or a dehumidifier to remove excess moisture in the summer, Aprilaire has a whole- house product for you.  Aprilaire works in conjunction with your home's HVAC system to add or remove moisture from your entire home, quietly and efficiently.  Maintenance is a breeze as well, with only annual service required.


Call your Aprilaire dealer and get your house back in the optimal zone today!
 

Why You Need a Whole-House Dehumidifier

Thursday, August 27, 2009 by Dennie Plomedahl

Did you know....There's nothing like a third party endorsement to prove your point.  For example, as an Aprilaire employee, I am more than willing to explain all the reasons why you need to install a dehumidifier in your home: comfort, protection, health, and energy savings.  Of course, you'll say all I want to do is sell more Aprilaire product.  But what if you heard this from someone who did not have a vested interest in any company’s product?  Would you be more apt to listen?  Probably so.

The Natural Handyman
Jerry Alonzy, a.k.a the Natural Handyman, makes a living by providing homeowners sensible advice pertaining to home-related topics.  In an article on dehumidifiers, he talks about everything from why you need one to how to purchase the right one for your needs.  He has some excellent advice on brand choice and where to buy.  He says he always asks himself the following questions: "If this product needs service or parts, can I get them locally?" and "Will this company be in business a year...or 5 years from now?” 

The answer is Aprilaire
Aprilaire is the most respected name in whole-house dehumidification for a reason.  First, our products are installed by respected HVAC professionals in your community.  Their livelihoods depend on treating you, their customer, the way you wish to be treated.  Second, Aprilaire has been doing this longer than anyone else.  We are the experts in whole-house comfort and protection.  Our reputation for quality is second to none.

Contact your local Aprilaire dealer and schedule the installation of your whole-house dehumidifier today.  You'll be glad you did.

Aprilaire - providing comfort and protection for over 50 years!
 

IAQ for Condos

Friday, August 21, 2009 by Tom Ruse

When it comes to indoor air quality concerns, there are special considerations for condo owners, apartment dwellers, etc.

In some cases, if you can't control the ductwork in your dwelling, you're stuck with portable solytions to humidity control and air cleaning.

For many condo owners, though, there may be avenues if you have control of a ducted HVAC system. Aprilaire now has humidifiers, dehumidifiers and even air cleaners that are small enough for many condo applications.

Your local Aprilaire contractor should be able to determine the products that are right for your home.

Why do homes need ventilation?

Friday, August 21, 2009 by Tom Ruse

Pollution from power plants, cars, and other transportation is a well-known contributor to outdoor air pollution, but our indoor air quality is often worse; it can be up to 10 times worse for you than the air outside. Microbial pollutants like mold, pet dander and plant pollen can combine with chemicals like radon and volatile organic compounds (VOCs) to create a pretty toxic environment in your home; since we spend an average of 90% of our time indoors and 65% of our time inside our homes, according to theNational Safety Council, that can aggravate allergies, asthma and worse.

Everything that comes in to our homes has the potential to be harmful to our health; this includes things from the building materials and elements that hold our homes together to the furniture we sit on and the paint that goes on the walls. Indoor air pollution can be bad, but it doesn't have to be.

What causes poor indoor air quality?
Indoor air pollution can be easy to manage once you understand where it comes from. Looking at the image above gives you some idea of the more common sources for poor indoor air quality. In many cases, it comes from chemicals that are part of the things that you bring into your home; the polyurethane common in mattresses, formaldehyde and organic chemicals like dioxin, polychlorinated biphenyl (PCB) andpolybrominated biphenyl (PBB) used in lots of furniture and other interior elements are all harmful to us humans. Drapes, carpets and other absorbent fabrics can help trap these nasties, along with dust, mites and other allergens, and our modern, mostly airtight homes keep them inside. Remember this: if there are chemicals and VOCs in a product, there are chemicals and VOCs that could come out, and they won't be good for you if they do.

 

Poor indoor air can be improved through ventilation. Bringing in fresh outdoor air and/or exhausting stale air will improve your overall indoor air quality. Aprilaire offers systems that can do both.

Dehumidify and Save $$$

Wednesday, August 19, 2009 by Dennie Plomedahl

Did you know.....You can save money on your air conditioning bill by adding a whole-house dehumidifier to your HVAC system.  Studies show that you can save up to 18% on your electric bill and be more comfortable at a higher temperature.

It's not the heat, it's the humidity
Humidity control is key when it comes to comfort.  When you lower your relative humidity (RH) to a range of 40% to 60%, you can actually raise the setting on your thermostat and be more comfortable.  Why is that?  Lowering the RH allows your body’s natural cooling system, perspiration, to operate more efficiently, eliminating the need to lower the temperature and make your air conditioning system work harder than it has to.  Studies show that by raising your thermostat setting 3 degrees, you can achieve up to 18% savings!

Aprilaire has an entire family of whole-house dehumidifiers that work in conjunction with your home’s HVAC system to properly dehumidify your entire house.  And, unlike noisy, portable dehumidifiers that take up space in your living room, Aprilaire works quietly in your equipment room.  Out of sight and out of mind, just the way it's supposed to be.

Call your Aprilaire dealer and schedule your installation today.  You'll be glad you did.

Aprilaire - Keeping you comfortable and saving you money for over 50 years.
 

Why Being “Green” is More Than Just Saving Energy: A Perfect Example

Friday, August 14, 2009 by Justin Randall

If you’re building or renovating a house, you may have been told being “green” means more than just saving energy.  Read this article about a builder in San Jose that seems to have put a lot of weight on energy efficiency and not enough on indoor air quality.  A truly “green” home will be energy efficient as well as a healthy, sustainable place to live.  Many builders these days are making the homes they build very “tight”, meaning there is little to no fresh outside air coming inside.  Although this is great for energy efficiency, it is horrible for indoor air quality.

When a very tight and energy efficient home is built, it should have mechanical ventilation, a high-efficiency air cleaner and a whole-home dehumidifier.  All of these indoor air quality products can be purchased through an Aprilaire dealer in your area.  For more information, visit here.

Green Renovation

Friday, August 7, 2009 by Tom Ruse
This is kinda cool. Aprilaire is sponsoring a big green renovation project in Florida. I just wrote the press release about it so you can read all the gory details below.

Cool site about it too.

And here.


And here's the press release......

Aprilaire Sponsors Terre Verde Green Renovation Project

Control of indoor air quality at the forefront of “Greenovation”

 

Madison, Wis. – Aprilaire, manufacturer of products that provide whole-house solutions to indoor air quality problems, is sponsoring a massive renovation project in Florida by providing the latest technology in air filtration, humidity control and zoned temperature control systems.

 

The project is Terre Verde, a 1970’s Florida-style ranch home adjacent to the Ocala national forest in central Florida. The home has been virtually untouched with any improvements in its entire 40 years.

 

Dr. Anna Marie, health specialist for The Weather Channel and host of the syndicated better living show YOUR LIFE WITH DR. ANNA MARIE, is leading this green renovation project to transform this home into an eco-friendly, energy efficient and ultimately healthy home.

 

Part of the renovation will employ new building technologies to make Terre Verde much tighter in order to save energy. While good for the pocket book and the environment, these kinds of advancements lead to the increase of indoor air pollutants – houses that don’t breathe like they use to. 

 

Working with local Aprilaire representatives and indoor air quality specialists, Aprilaire has installed the latest in air cleaning technology with One Touch active control, allowing the homeowner to control when and how much air cleaning takes place based on their lifestyle and need. Also provided is Aprilaire high-capacity Central Dehumidification and Zoned Comfort Control; a system which provides for focusing temperature control in specific areas of the home only where and when it is needed.

 

“These products help save energy by providing comfort while running air conditioning less often, but that’s just the beginning, noted Dr. Anna Marie, “They also provide for a much healthier, more sustainable environment by dramatically controlling the growth of mold and mildew, and trapping airborne allergens and other harmful particles from the entire home. Aprilaire products work together to protect the home’s furnishings, materials and of course it’s inhabitants. And that’ll be me, eventually!”

 

“Aprilaire is committed to the project and to help promote sustainable living, said Tom Ruse, Marketing Communications Manager. “We’re excited to help showcase the latest technologies available to make homes healthier, more comfortable and energy efficient”.

 

Terre Verde will be showcased at the Lake County Florida Builder Association’s Parade of Homes in March 2010.  

 

Aprilaire (www.aprilaire.com)

Aprilaire has been a brand leader in the indoor air quality industry for over 60 years. The company designs, develops, manufactures and distributes whole-home indoor air quality products that provide comfort, health, energy efficiency, and the protection and preservation of the home. For more information on central air cleaners, visit www.aprilaire.com.

The Green Package of IAQ

Friday, July 31, 2009 by Tom Ruse

Whether updating a home to be healthier, more energy efficient and  sustainable or building a new home and trying to achieve green certification, Aprilaire, a leader in the indoor air quality industry, offers homeowners a complete indoor environmental quality package that features the most innovative products on the market. Over the past several years, research and experience have improved the understanding of what is involved in maintaining good indoor air quality. Four key indoor air quality components that help ensure the sustainability and health of the home and its occupants are moisture load control, ventilation, air filtration, and energy efficiency.

 

Moisture Control

  • According to LEED for Homes, “Control indoor moisture levels to provide comfort, reduce the risk of mold & allergens, and increase the durability of the home. In hot and humid climates, dehumidification can reduce the energy demands associated with air-conditioning.”

 

Aprilaire addresses high indoor humidity problems and/or concerns in the home with an innovative, effective and affordable whole-home solution – the Model 1750 Central Dehumidifier. The Aprilaire central dehumidifier provides 24-7 moisture control in two critical ways: first, it works independently from the central air conditioner to control excess moisture on days that do not require cooling. Second, it works in conjunction with the central air conditioner to provide the most efficient complete humidity control solution while maintaining an optimum home temperature. An Aprilaire Dehumidifier provides the ability to automatically control moisture levels through the whole home in order to ensure the sustainability of the home, as well as a more healthy and comfortable indoor environment.

 

The 90-pint/day Aprilaire dehumidifier is a whole-house unit that can be installed in attics, closets, crawlspaces, garages, basements, and in new construction or existing homes. Built-in intelligence provides automatic control for not only whole-home dehumidification, but also for fresh air ventilation, air cycling, and air filtration. Automatic air cycling allows for improved humidity and temperature balance throughout the house. The built-in automatic fresh air ventilation provides not only the control of fresh air, but also the dehumidification, if needed, of that fresh air upon entering the home. The fresh air ventilation control will meet ASHRAE 62.2 standards where and when required.

 

Just as important as removing excess moisture is adding the right about during the winter months is cold climates. The National Association of Home Builders’ Model GREEN Home Building Guidelines recognizes that controlled humidity is an important health element for those living in regions where furnaces are used during the winter season. As the innovator of controlled whole-home humidifiers, Aprilaire offers a full line of automatic whole-home humidifiers that provide just the right amount of humidity based on outdoor temperature and indoor relative humidity. By utilizing an automatic whole-home humidifier, homeowners are protecting their health, preserving their home and saving energy. 

 

Ventilation

  • According to the EPA’s Energy Star program, “Without mechanical ventilation to provide fresh air, moisture, odors, and other pollutants can build up inside a home. Mechanical ventilation systems circulate fresh air using ducts and fans, rather than relying on airflow through small holes or cracks in a home’s walls, roof, or windows. Homeowners can breathe easier knowing their home has good ventilation.”

 

Aprilaire’s innovative Ventilation Control System offers an affordable and effective means for not only mechanically ventilating homes, but to ventilate them to ASHRAE 62.2 when required. The system consists of a six-inch damper, controller and transformer. The system provides time‑based control with outdoor temperature and indoor relative humidity operating limits. The control opens a damper with a fan or equipment call to meet a desired ventilation requirement that is set by the installer with the ventilation knob (0 – 60 minutes) and cycle time setting (1, 2, 3, or 4 hours). Once the ventilation requirement is met, the controller will close the damper. If the fan and equipment run times do not meet the ventilation requirement, the controller will turn the fan on and open the damper until the desired ventilation is met. 

 

Air Filtration

 

  • According to the Sustainable Living Sourcebook “ Of concern from a health standpoint are small, invisible respirable-size particulate matter, having a high probability of penetrating deep into the lungs, where they may stay a long time and cause acute or chronic effects. Large particulate matter such as some molds, pollen, animal dander, and house dust allergens, do not penetrate as deeply, but may cause an allergic response. Health effects can range from irritation of the eyes and/or respiratory tissues to more serious effects, such as cancer and decreased lung function. Biological particles, such as animal and insect allergens, viruses, bacteria, and molds, can cause allergic reactions, infectious diseases, and/or can produce toxic products that may be released into the air.”

 

Aprilaire central air cleaners are attached to the heating and cooling system and permanently trap the airborne contaminants that can aggravate health and allergy and asthma symptoms. In a recent standard industry test, the Aprilaire 5000 achieved 99 percent efficiency against airborne particles. The unit captures and kills virtually all contaminants including those that most affect personal health—viruses, bacteria, spores and allergens 24 hours a day, seven days a week, 365 days a year.

 

Aprilaire also offers homeowners a one-of-a-kind air cleaner control that allows them to actively clean the air in their entire home based on personal preference and event triggers:

 

  • Constant Cleaning: air cleaner is active for 24 hours a day seven days a week
  • Automatic: air cleaner will run a minimum of 30 minutes per hour
  • Event Clean: air cleaners will run for three hours continuously and then turn off
  • Allergies: air cleaner will run continuously for 24 hours and then turn off

 

 

Installed next to the thermostat or on the air cleaning unit, the new control also provides validation the air cleaner is working by indicating through a sequence of bars that rise when the blower on the heating and cooling system is energized. It also indicates when the filter needs to be replaced based on blower run time.

 

Energy Efficiency

  • According to the EPA, “Maximizing household energy use through serviced heating and cooling systems, leak-less ducts, and thermostats that are programmed to save energy at night or when residents are away, would prevent 169 billion lbs of greenhouse gas emissions per year.”

 

Heating and cooling costs are the #1 expense in most American homes. Energy Star states that the average home spends about $1,500 annually on energy bills. All of Aprilaire Programmable Thermostats are Energy Star Rated — and according to the Environmental Protection Agency (EPA), a programmable thermostat can save you up to 30% on your energy costs.

I want To Testify!!!!

Wednesday, July 29, 2009 by Tom Ruse

I Want To Testify!!!!

Thursday, July 2, 2009 by Tom Ruse
I wanna testify!
Hey, lemme tell ya why!
No doubt about it!
Can't live without it!

- Commander Cody and his Lost Planet Airmen


I was suggesting to our contractors that they provide us with some success stories; you know, ways that they sell and use Indoor Air Quality products to provide their homeowner customers with solutions to their problems.

Then I thought, what a great idea to ask HOMEOWNERS!!! So here I am. How about it homeowners? Or anyone else for that matter. Do you have a particular problem with your indoor environment that was helped with indoor air quality products?

Maybe air that's too humid or too dry? Or someone with allergies who could use a cleaner environment to live and breathe in?

Anybody use a room air purifier? A portable dehumidifier? How about an installed humidifier or air cleaner that works in every room automatically.

Any success stories you want to share with the world????


Comment to: I Want To Testify!!!!

Rick from St. Joe, Michigan

Created At 2009-07-29 11:09:59




Hi Tom! I like Commander Cody, too. So I thought you are cool enough (without excess humidity) for a success story, but I only have a failure story. May I share that, too? No sweat? Cool. I have horrible allergies and I have grown very weary of my portable air cleaner. Actually, my wife who has no allergies is sick and tired of it. She says it is too noisy so she kicked me out of the bedroom. I hate that -- my only alternative is to hold my breath until I turn blue. I look like a Smurf. I felt the best way to get back in her good graces, and the bedroom, was to clean out the ducts, get all new high-efficiency heating and cooling, then make sure I had the finest air quality equipment money could buy. And you know what? My HVAC guy told me my space was too tight and he couldn't get a unit to fit. I'm really disappointed in him. Could you come over to my house and fix that? I'll put on my finest old Commander Cody vinyl if you do. Still Blue in St. Joe, Michigan.

Comment to Rick 
7/29/09

Rick, Take a deep breath, Smurf-Boy! Don't need you passing out. I can't come over becuase I live in Wisconsin and I'm not smart enough to assess your space problems. He might be right.

I can suggest you try our Dealer Locator on our home page, type in your zip code and call one of the dealers listed to see if they can help you. 

I can also say you were right to get rid of the portable. Not only did it likely not help your allergies much, but from the sounds of things it did very little for your sex life. 

Hope that helps. 

Also, if you truly don't have enough space to have an air cleaner installed, get the highest efficiency 1" filter you can find, keep it changed frequently, per the manufacturer, keep the humidity levels in check and crank on the the ol' Commander. Otherwise you'll be singing the Seeds and Stems Blues.

I Turn My Collar To the Cold and Damp

Wednesday, July 29, 2009 by Tom Ruse

I couldn't resist the reference to the amazing Simon and Garfunkel song, Sound of Silence.

I'd much rather write about the music, but I'm here to talk about comfort in your home.....

It seems no matter what I tried my home always felt damp. I would lower the temperature on my thermostat to 70F, but all that did was make my home cold and damp. My solution was a whole house dehumidifier from Aprilaire. The dehumidifier gets rid of the dampness by removing water from the air. It also let’s me save energy since I can turn my thermostat up to 78F and it’s comfortable. Now the air is dry and I’m not wasting money by overcooling my home.

Tips for Reducing Excess Moisture in the Home

Friday, July 24, 2009 by Tom Ruse

Studies show that a typical 2,000 square foot house will have an average of 50,000 gallons of water run over it in a year. This is why it is so important to prevent water from entering the home and removing the excess moisture that does.

 

Tips for Reducing Excess Moisture in the Home:

 

  • Clean and repair roof gutters regularly – use covers to keep leaves and sticks from building up in the gutters. (show gutter guards on gutter)
  • Vent appliances that produce moisture, such as clothes dryers and stoves to the outside where possible.
  • Make sure the ground slopes away from the building foundation, so that water does not enter or collect around the foundation.
  • Use down spout extenders that carry water at least six feet away from the foundation. (show gutter extender)
  • Seal unwanted air leaks, such as around holes for plumbing and wiring, this is where humid outside air sneaks into the home. (leak sealer spray)
  • Use a dehumidifier in the home to remove moisture that infiltrates into home. (Aprilaire whole-home dehumidifier)

 

To control the conditions that lead to moisture damage and mold growth, keep indoor relative humidity below 50 percent by installing a whole-home dehumidifier. The Aprilaire Model 1700 whole-home dehumidifier works in tandem with the heating and cooling system remove up to 90 pints of moisture from the home’s environment each day.

 

Experts warn against setting the thermostat temperature lower and using the air conditioner to remove excess humidity, as it does two things that are counter to the goal of reducing the moisture content in the home. It actually increases the indoor relative humidity and more importantly it decreases the temperature of the materials in the walls, floors, and ceilings of your home, thereby significantly increasing the potential for moisture condensation on these elements of the home.

 

IAQ and IQ

Thursday, July 23, 2009 by Justin Randall
Time magazine recently reported on a study done by the Columbia Center for Children's Environmental Health linking pollution to lower IQ scores in children.  The comprehensive study that started in 1998 linked high air pollution levels to a four-point drop in IQ scores, which the director of the study said "A difference in four points could be educationally meaningful in terms of school success."

The importance of clean air is becoming more and more evident every day.  Since Americans spend up to 90% of there time indoors it is imperative that measures are taken to make sure your home's air is clean. 

Aprilaire has the products you need to ensure your home's air is healthy and clean.  Go to Aprilaire.com to see our lineup of whole home air cleaners or contact your local Aprilaire dealer.

Wet Weather Not Good For Indoor Air Quality

Friday, July 10, 2009 by Justin Randall
Alert!  Although you may feel fine now in the fall when you close up your house you may start feeling the effects of mold and dust mites thriving in your home.  According to Dr. Donald Woodmansee, section chief for allergy and immunology at Dartmouth-Hitchcock Medical Center the wet weather that has plagued the northeast may end up being an even bigger burden to people’s health this fall. 

Mold and dust mites thrive in moist air and moist surfaces so when rain is abundant so are the molds.  What you can do to protect yourself is control your humidity and make sure you have a high efficiency whole home air cleaner from Aprilaire.

Although you may feel fine now doesn’t mean you’re in the clear.  Be sure to protect your family and your home with Aprilaire indoor air quality products.

Ultraviolet???

Wednesday, July 1, 2009 by Justin Randall

We get questions all the time regarding the use of UV lights in residential HVAC units. Where is the best place to position one? How do they work? What is the best use of them?

For a time, Aprilaire offered our own line of UV products. Our recommendation was always to position UV lights near the peak of your A/C’s evaporative coil or “A” coil. Place it in such a way that the coil and drain pan are fully expose to the light. These are the components most likely to contribute to microbial growth as they contain the three things most needed to support it, moisture, a food source, and a dark environment. Plus, even if your home has a whole-house air cleaner, anything growing on your A-coil can enter your air stream after the air cleaner.

Conversely, UV light is not terribly effective as an air cleaner for several reasons. The first is a question of exposure. Particles tend to zip through your air ducts at around 300 feet per minute. What this means is that their actual exposure time is a fraction of what would be required to destroy organic particles. Put another way, if you were baking cookies in your oven (oatmeal raisin, of course) you might be able to tap the edge of the hot baking sheet without getting burned, but if you held your hand there, you would definitely get a serious injury. The concept is the same with UV light. Most particles require a minimum amount of exposure to be considered destroyed, and this can be from a few seconds to a few minutes. And in order to get that exposure time, a particle would have to zip in front of a UV lamp many times. Hopefully, there’s an actual air cleaner on your system to trap those particles so that they don’t get a second chance to zip through your ducts. They would get trapped the first time.

The second reason is simply that, with an air cleaner, once that air cleaner has trapped the particle, destroying it is a little redundant. If an organic particle can’t get back into the air stream, does it matter if it’s alive or dead? Generally not.

So there we go.


Abraham Lincoln Would’ve Done It

Thursday, June 25, 2009 by Justin Randall
Just read an article from Time magazine about “greening” up President Lincoln’s old cottage.  The house which is a national monument achieved a Gold certification from the U.S. Green Building Council, but still kept 98% of the existing home. 

When most people think of a green home they think of a new home, but with about 100 million existing homes a major impact can be made by making them more earth friendly. 

A major contributor to making a existing home green is indoor air quality.  Improving indoor air quality is also probably one of the easiest, and least expensive ways to make your home more healthy and earth friendly. 

A great starting point to save energy is a programmable thermostat.  An Aprilaire programmable thermostat installed costs less then a night out on the town.  Plus in a short period of time you will have saved more money on your heating and cooling bills than you dished out to put it in.