Barron Heating AC Electrical & Plumbing Blog: Archive for the ‘Air Cleaner’ Category

The Barron Guide to MERV Filters

Wednesday, February 21st, 2024

You’ve probably heard the term “MERV” used before in a variety of contexts, from hospitals to schools. It’s a rating that can help customers understand how powerful or effective their filters are.

If you’ve been interested in air filtration technology or MERV filters in Bellingham, then you’ll want to understand what it means to ensure you’re not getting sold a product that doesn’t work. It can be pretty disappointing to spend money on an air filter, only to find out that the rating isn’t high enough to provide you with important filtration services that you were looking for.

Avoid situations like this and more by walking through MERV technology with us one piece at a time. Then, make sure you call our team for any air quality support you require or concerns you might have.

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Discover the Benefits of Whole-Home Air Purification

Monday, February 22nd, 2021
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Good indoor air quality (IAQ) is essential to both the comfort and health of our indoor spaces. Quality air is especially important these days, and with the amount of time we spend indoors, how healthy that air we breathe is and how well it prevents virus transmission are worthy concerns.

On average, Americans spend over 70% of their time indoors—you deserve the peace of mind that the air you breathe during that time is comfortable and healthy! You can make a huge difference in the health of your home by equipping your household with the right IAQ products and services. A great solution is a whole-home air purification system like the REME HALO® or HALO-LED™ in-duct air purifier.

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Got Dust? The spots you might be missing…

Tuesday, May 24th, 2016

If you’re like most homeowners – dusting is not one of your favorite chores (are any chores fun?). We all like to give it the old “college try” and hit our tabletops, television, and maybe even our picture frames on a weekly basis. But, take a minute right now — look up at your return grilles then look down at your supply grilles. Yuck, right? Don’t feel bad – lots of people have the same dusty, grimy register covers in their homes. So why is this forgotten area of your housekeeping so important?

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10 Ways to Ensure Good Home Air Quality

Wednesday, March 23rd, 2016
From the healthy home air experts at ASHRAE.org
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Got Dust? You can do something about it.

Wednesday, December 9th, 2015

Don’t let the dust bunny be an issue during the holidays.

With the holiday season in full swing, it’s time to start preparing the house for guests. Finding dust in your home is no fun, and no matter how much you clean it always seems to come back.

Dust is made up of all kinds of particles including plant pollen, dead skin cells, pet dander, insulation and fibers from clothing and paper. When it accumulates, it’s annoying and can wreak havoc on asthma and allergy sufferers. To make matters worse, with dust come dust mites. Grossed out yet?

While it’s impossible to completely rid your home of dust, here are some easy tips for keeping it at bay.

Clean Smart.

Using feather dusters will push the dust around and cause it to settle somewhere else. Use a damp cloth or microfiber or electrostatic cloth to capture dust. Always start cleaning a room from the top and work your way down. Change your bedding once a week and de-clutter. Don’t forget to shake out dirt and dust from your area rugs and pillows. Sweep and vacuum a few times a week to keep dust build up minimal.

Use Doormats.

Dirt and dust can be carried through the front, back or garage doors on the soles of your shoes or feet. Using heavy duty doormats will help cut down on the dirt and dust tracked into your home.

Change Your Filter.

A dirty filter will not only reduce the quality of the air in your home, they also lose their ability to to trap dust. Clean them regularly to maintain a healthy airflow. We recommend changing your filter once a month.

Set an Appointment with Your HVAC Contractor.

It’s important to have humidity levels between 40% – 50% to reduce static. Static attracts dust and makes in harder to remove. A Comfort Adviser will check the humidity levels in your home to ensure a healthy, comfortable and static free environment. It’s also very important to have your ducts tested and inspected for leaks. A Comfort Adviser will be able to identify sources like duct leaks which allows dirt, insulation particles and dust to circulate in your duct system and make way into your home. The decision to have your ducts sealed or cleaned may be the solution to minimizing dust in your home.

It’s important to remember that no matter what you do, you will still end up having some dust in your home. It is our goal to help you minimize the dust in your home. Have a trained Comfort Adviser do a thorough inspection of your ducts and living environment.

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Less Dust and Cleaner Indoor Air

Wednesday, November 18th, 2015

Do you feel like as soon as you finish dusting…the dust seems to come right back?

A good deal of the dust in our homes comes from internal sources such as skin flakes, fabric fibers and pets. However, new research has found that in many homes a significant amount of the dust actually originates from outside the living space. The hot or cold outside air that leaks in through gaps and cracks often brings a lot of dust along with it. The air from outside always contains airborne particles such as mold spores, pollen, soot, tire rubber and agricultural dust. Think how dirty patio furniture can get after just a few days without rain.

However, that outside air leaking in around windows and doors is only a small part of the problem. Windows and doors usually represent less than 20% of a home’s air leaks.The air coming in there is often relatively clean in comparison to where the other 80% comes from. Building scientists have recently discovered that in the typical home, most of the incoming air first passes through dirty areas such as the attic, attached garage, outside walls, crawlspace, basement, or even from underground.

This incoming air is often contaminated with visible dust particles such as insulation fibers, pollen and mold spores. It may also contain invisible pollutants like carbon monoxide, automobile exhaust, carcinogenic radon gas, rodent allergens, pesticides and volatile organic chemicals. These can negatively affect your family’s health and safety. For more info, check out this video from Comfort Institute:

It’s a common complaint. Just a few days after a thorough house cleaning, that unsightly dust is back, settling on every surface in your house. Dust can also contribute to respiratory allergy suffering. What’s the answer?

Contact your home performance trained contractor and ask for an Infiltro meter blower door test to pinpoint where the bad air leaks are. This involves installing a computerized machine with a powerful fan in your front doorway, to temporarily pressure test your house. An air leak detector and infrared camera are then used to find the air leaks. Many are leaks you can repair as weekend projects. Others such as leaks in your air ducts, or through recessed can lights are better left to professionals.

Finding and fixing the leaks that let in bad air will make your home healthier and less dusty. Your home will also be more comfortable and have more controllable indoor humidity levels. Fixing these air leaks will even pay for itself through lower heating and cooling bills. In fact, duct leakage alone has been found to waste 20% to 40% of most system’s heating or air conditioning.

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Sick Building Syndrome

Tuesday, March 11th, 2014

Do you value the health of your employees? More and more office employees are complaining about sick business syndrome (sbs). The EPA defines the term as ” situations in which building occupants experience acute health and comfort effects that appear to be linked to time spent in a building, but no specific illness or cause can be identified. ” Causes and contributing factors can be linked to inadequate ventilation, chemical contaminants from indoor and outdoor sources.

Symptoms include irritated eyes, headaches, inability to concentrate, and lack of energy. Avoiding these symptoms can result in wasted company time and poor quality of life for your employees.

So how do you fix these issues? Talk to a professional about the
symptoms of your building and how best to resolve them.

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Which is the Right Furnace Filter?

Friday, November 15th, 2013

We should start this post by explaining that within the three main categories of filters, there are many variations on features and installation restrictions. This is meant to be a basic overview to get you started to asking the first right questions before making your final decision.

Media Filters (Paper Filters, Pleated Filters, Washable Filters, Disposable Filters)-

  • Media filters are the first and most basic line of defense when it comes to air filtration. These are a no frills, low efficiency technology that takes care of the basic needs of removing the largest particles before they are deposited in the furnace or back into your home.
  • Most basic media filters range between effectively removing 2-15% of the largest particles from the air stream.
  • Media filters offer no “kill” solution for germs, bacteria, mold or viruses.
  • Media filters are usually disposable and should be replaced every three to four months in the average home.However, there are reusable media filters that can be washed. These filters are most often less effective than the disposable type.

Electronic Air Cleaners

  • Electronic Air Cleaners, or EACs, are the most common upgrade from the standard media filter.
  • EACs are powered and use electrostatic fields to attract particles to the surface of the main filter cartridges.EACs are equipped with washable prefilters that, along with the electrostatic cartridges, need to be cleaned every 3-6 months.
  • EACs are generally rated to effectively remove 75-85% of the largest particles from the air.
  • EACs are not considered to have a “kill” capability.

Air Purifiers

  • Air Purifiers are considered the most effective at cleaning the air stream in your ducts.
  • Air Purifiers will utilize a variety of technologies, layered within the unit, to remove and hold 90-99.9% of the particles in the air. Technologies may include: UV, media filtration, electrostatic, electric sterilization, among others.
  • Some Air Purifiers offer a “kill” capability that can effectively destroy viruses, bacteria, mold and germs.
  • Air Purifiers require an annual maintenance by a professional. Some require annual maintenance kits costing between $100 and $200.

When choosing the right filtration equipment for your system, I suggest first considering how you have experienced the air in your home and what value you place on improving its quality. If you or anyone else in the home have suffered from respiratory ailments, allergies or chronic sinus irritations, you may want to consider that improving your filtration may relieve some of the symptoms or lessen their severity.

If you really have never been concerned with dust or indoor air quality, the basic media filter will do the trick for simply protecting your heating equipment. Whatever filtration type you have installed, be sure to check and change or clean it regularly, at least every 3 to 4 months. A dirty filter can seriously effect your heating system’s ability to operate efficiently and distribute conditioned air around the home.

A last consideration regarding your filtration choice is that your home may be experiencing air contaminant infiltration from a source that will not be addressed by your duct filter. You may need to look into other features of the structure to find the most valuable opportunities for upgrading indoor air quality. These issues are only discovered through a Home and Duct Performance Test (a service offered by Barron Heating and AC).

Good luck and don’t forget to ASK AN EXPERT if you have any further questions.

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Asthma Triggers and Information

Wednesday, May 22nd, 2013

Asthma is a serious lung disease.

* During an asthma attack, the airways get narrow, making it difficult to breathe.
* Symptoms of asthma include wheezing, shortness of breath, and coughing.
* Asthma can even cause death.


If you have asthma or a child with asthma, you are not alone.

* About 17 million Americans have asthma.
* Asthma is the leading cause of long-term illness in children.

The air that children breathe can make a difference.
* Asthma may be triggered by allergens and irritants that are common in homes.
* Help your child breathe easier: consult a doctor and reduce asthma triggers in your home.

Clear Your Home Of Asthma Trigger

Below are five common asthma triggers found in homes and what you can do to reduce you and your child’s exposure to them.

  • Not all of the asthma triggers listed here affect every person with asthma.
  • Not all asthma triggers are listed here.
  • See your doctor or health care provider for more information.

Secondhand Smoke

Asthma can be triggered by the smoke from the burning end of a cigarette, pipe, or cigar and the smoke breathed out by a smoker.

  • Choose not to smoke in your home or car and do not allow others to do so either.

Dust Mites

Dust mites are too small to be seen but are found in every home.

Dust mites live in mattresses, pillows, carpets, fabric-covered furniture, bedcovers, clothes, and stuffed toys.

  • Wash sheets and blankets once a week in hot water.
  • Choose washable stuffed toys, wash them often in hot water, and dry thoroughly. Keep stuffed toys off beds.
  • Cover mattresses and pillows in dust-proof (allergen-impermeable) zippered covers.

Pets

Your pet’s skin flakes, urine, and saliva can be asthma triggers.

  • Consider keeping pets outdoors or even finding a new home for your pets, if necessary.
  • Keep pets out of the bedroom and other sleeping areas at all times, and keep the door closed.
  • Keep pets away from fabric-covered furniture, carpets, and stuffed toys.

Molds

Molds grow on damp materials. The key to mold control is moisture control.

If mold is a problem in your home, clean up the mold and get rid of excess water or moisture.

Lowering the moisture also helps reduce other triggers, such as dust mites and cockroaches.

  • Wash mold off hard surfaces and dry completely. Absorbent materials, such as ceiling tiles and carpet, with mold may need to be replaced.
  • Fix leaky plumbing or other sources of water.
  • Keep drip pans in your air conditioner, refrigerator, and dehumidifier clean and dry.
  • Use exhaust fans or open windows in kitchens and bathrooms when showering, cooking, or using the dishwasher.
  • Vent clothes dryers to the outside.
  • Maintain low indoor humidity, ideally between 30-50% relative humidity. Humidity levels can be measured by hygrometers which are available at local hardware stores.

Pests

Droppings or body parts of pests such as cockroaches or rodents can be asthma triggers.

  • Do not leave food or garbage out.
  • Store food in airtight containers.
  • Clean all food crumbs or spilled liquids right away.

Try using poison baits, boric acid (for cockroaches), or traps first before using pesticidal sprays.
 If sprays are used:

  • Limit the spray to infested area.
  • Carefully follow instructions on the label.
  • Make sure there is plenty of fresh air when you spray, and keep the person with asthma out of the room.

Also… House dust may contain asthma triggers. Remove dust often with a damp cloth, and vacuum carpet and fabric-covered furniture to reduce dust build-up. Allergic people should leave the area being vacuumed. Using vacuums with high efficiency filters or central vacuums may be helpful.

When your local weather forecast announces an ozone action day, stay indoors as much as possible.

Posted by Wes Diskin

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