Design Comfort Blog: Posts Tagged ‘Indoor Air Quality’

Should I Buy UV Germicidal Lights or Not?

Monday, May 18th, 2015

Maintaining comfortable temperatures throughout one’s home all year long is fairly straightforward when compared with maintaining great indoor air quality. Sure, there are many different types of heating and air conditioning systems, but the basic principle is the same: heat up your home when it’s cold out, cool it down when the temperature rises. With your indoor air quality, though, there are many different factors to consider, including the nature of any problems itself. That is why you must hire a Salt Lake City, UT indoor air quality specialist if you hope to successfully counteract any problems with the quality of the air in your home. Call Design Comfort today to do so.

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Indoor Air Tip: What Type of Air Cleaner is Best for People with Pets?

Monday, October 22nd, 2012

Lots of people in Salt Lake City have pets, and they are a great addition to your family. However, pet ownership has one very obvious drawback: dander. The fur, dry skin cells and other debris that pets carry around flakes off their bodies and onto your furniture and rugs. That also means they inevitably wind up in your air, recirculated through your whole house via your HVAC system.

Or at least, that’s what happens if you don’t have an air cleaner or some sort of air filtration system. This leads many pet owners to ask, “What is the best air cleaner for me?”

With all the choices in air cleaners, the choice can seem daunting. If the goal is specifically to filter out pet dander, it becomes somewhat easier.

Pet dander is quite large in size relation to other indoor air pollutants, so many air cleaners are equipped to do the job. You can use an air cleaner with a standard pleated HEPA filter, or one that uses electrostatic technology. You will want to make sure that the HEPA filter is rated to handle pet dander. A MERV rating of 8 or more is recommended.

Once you have an air cleaner installed, make sure to change or clean the air filter frequently, in accordance with manufacturer instructions. A clogged air filter won’t help eliminate pet dander from your household air and can actually degrade the operation of your HVAC system’s air handler.

In addition to installing a high quality air cleaner with a HEPA filter, you can also help reduce the amount of pet dander floating around your home by keeping the place clean. Vacuuming often and dusting hard surfaces weekly keeps pet hair and dander from being drawn up into the HVAC system, which reduces wear on the air cleaner.

If you have more questions regarding which air cleaner is best for you Salk Lake City home, Call Design Comfort today! Over the years, Design Comfort has been building a loyal clientele throughout the Salt Lake City area.

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Tip: Control Your Home’s Moisture – Humidity Is Key

Monday, October 8th, 2012

Most people in Salt Lake City don’t give a second thought to humidity until it is either much too high or uncomfortably low. And if you have a state of the art home comfort system, you’re probably comfortable inside all year long anyway. But there are several reasons to pay attention to the humidity level in your home and take action if you realize that it isn’t providing the comfort level you’ve come to expect.

Many problems arise from excess or inadequate indoor humidity levels. For instance, a lack of humidity causes your skin and nasal passages to dry and crack, which is obviously pretty unpleasant. But air that’s too dry can also make the symptoms of allergies, asthma and colds worse. Anyone in your home suffering from these conditions will be much more comfortable when the right level of humidity is restored. Another great benefit is that the indoor air quality will no longer contribute to longer and more sever colds and flus in the winter.

Too much humidity is a problem too, though. It promotes the growth of mold, which is a big contributor to indoor air pollution. Mold spores are a big time allergen. The more moisture there is in your home, the more mold there’s likely to be. High indoor humidity levels also promote the growth of dust mites, another major indoor air contaminant and allergen.

Of course, you probably have a great indoor air cleaner in place to get all of those contaminants out of your home’s air supply. But if the air inside your home is too moist or too dry, it can actually make it harder for the air cleaner to remove all types of contaminants. Not only are you putting a greater strain on your body and immune system, you’re asking your air cleaners to work much harder, which can cost you money in repairs and filter replacements.

For all of these reasons, it’s important to put in a humidification system to maintain the overall quality of your indoor air. Plus, a properly humidified environment is simply more comfortable to live in. A humidifier can easily be integrated into your current home heating and cooling system, so you don’t have to worry about high installation costs or equipment compatibility. All you have to do is sit back, relax and breathe in the fresh air that your humidification system makes possible.

Contact Design Comfort for any help with your indoor air quality today. Over the years, Design Comfort has been building a loyal clientele throughout the Salt Lake City area.

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HVAC Question: Will My Air Cleaners Reduce Health Risks?

Monday, August 20th, 2012

There is a lot of talk these days about how important it is to have a good air cleaner in your Salt Lake City home. But, do air cleaners really reduce health risks, and if so, by how much?

 What Air Cleaners Do

Before we can say whether an air cleaner has any positive health effects, we must first look at what they do. Air cleaners are designed to remove certain particles from the air inside your home. Different air cleaners are designed for different levels of removal.

Ratings like the MERV of an air cleaner measure how small of particles the device can remove. Additionally, the type of cleaner will determine what it is best at removing. Mechanical filters are the most efficient at removing dust, pollen, and dander while electronic filters are best for smoke, bacteria and mold spores.

So, What Impact Does this Have on Health?

The big question then is what kind of health benefits you will gain from a high end air cleaning system. If your home isn’t prone to a large number of contaminants and you have good ventilation, the difference may not be that big, but for those with a well-sealed home, pets, humidity problems or any number of other indoor air contaminant sources, an air cleaner has a tremendous impact on your health.

The problem is that when the house gets sealed up so tightly, we put our bodies at risk of contamination from gasses and pollutants that would otherwise dissipate into the air. Those with asthma are put at an increased risk as they breathe in a variety of different triggers like dust, mold and dander.

An air cleaner removes these threats and while they don’t have a proactive effect on your health – you won’t suddenly lose weight or never again get the flu – they can remove many of the negative effects that poor air quality has on your body.

So, should you get an air cleaner for your Salt Lake City home? If you are not sure, give Design Comfort Heating & Air Conditioning a call today!

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HVAC Tip: Seasonal Air Quality Control

Monday, July 30th, 2012

For people who suffer from seasonal allergies, air quality is a key concern. Allergens in the air cause brutal bouts of sneezing, runny nose, itchy eyes and even sinus headaches. Even taking refuge indoors will often not assuage these symptoms, as indoor air is often comparable to outdoor air in terms of allergens and overall quality.

That is, unless you take care to control the seasonal air quality in your Salt Lake City home, which can not only help ease the suffering of allergies, but also soothe asthmatics, keep out pollutants and generally promote better overall health.

How do you go about controlling the air quality in your home? To start, try these simple tips:

  1. Vacuum carpets regularly. Use a vacuum with a HEPA filter and invest in some allergen suppressing bags.
  2. Keep your vents clean. This is also a good maintenance practice to lengthen the life of your ventilation equipment.
  3. Dust hard surfaces and wash bed linens weekly.
  4. Install HEPA filters in your ventilation system, such as in air conditioners or other air handler units. Use a higher rated filter to keep out more allergens and pollutants.
  5. Invest in and use an air purifier. Again, make sure to get one with a HEPA filter.
  6. Have your home tested for radon and carbon monoxide. Have smoke, carbon monoxide and radon detectors working properly at all times.
  7. Use a humidifier to keep overly dry air from irritating sinus passages.
  8. Keep doors and windows closed tight, especially during allergy season(s).

By taking charge of the air quality in your Salt Lake City home, you also take control of a measure of your family’s health. Some of these measures require at least a bit of an investment – for example, higher rated HEPA air filters are often more expensive and need to be changed more frequently – but the benefits to your well being and that of your family are clearly well worth it. Call Design Comfort today if you have any questions!

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Allergens Affected by Indoor Air Quality Systems

Wednesday, October 5th, 2011

Indoor air quality devices are designed to capture and remove certain allergens from the air, but what exactly is being removed and how would those allergens affect the indoor air quality in your Utah house if left to circulate? Here is a quick rundown of common allergens found inside the average home and why you should have them removed:

  • Dust Mites – Dust mites develop in high humidity conditions – above 50%. This means that dehumidification to a healthy range between 35-50% will keep them from developing and ensure your indoor air stays comfortable and safe. Dust mites are not dangerous but they can severely increase complications from asthma and other uncomfortable conditions.
  • Animal Dander – Dander from cats, dogs, birds and other furry or feathered creatures is a common allergen for millions of people. If you suspect dander as an allergy, go on vacation to a place without dander and see how it affects you or your loved ones.
  • Dust and Dirt – Dust is in every home and while it is a common irritant, it can inflame asthma or worsen allergies many times over.
  • Pollen – Pollen is a problem for anyone with seasonal allergies or hay fever. While medicine can help, proper sealing of your house and indoor air filtration can reduce the presence of pollen from clothing and animals.
  • Mold Spores – Mold develops in high humidity and in ductwork where it is dark and sometimes damp. Proper filtration with a HEPA system and dehumidification will reduce this risk.
  • Bacteria and Viruses – Bacteria can develop in the air from common colds, old food or outside contaminants. Use a UV light to remove these from your air handler or ductwork.
  • Smoke and Exhaust – Indoor/outdoor ventilation can allow in smoke and exhaust that irritates most lungs. To avoid this problem install an electronic air cleaner that can target particles in smoke.

Getting rid of allergens in the air is an important aspect of maintaining a clean and healthy household. Proper air cleaning, filtration and UV purification will reduce these allergens many times over. There are also some great tips on the Asthma and Allergy Foundation website for how to reduce the presence of those allergens to start with.

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How Often Do You Change Your Filters?

Wednesday, September 21st, 2011

The core component of any good air quality system in your Salt Lake City home is the filter. A good air filter removes almost all of the particles that inundate your home every day – from the pet dander that flakes off of your cats or dogs to the pollen released by plants both indoors and out.

But many homeowners are not aware of when they should change the filters in their air quality system. They know it should be done regularly, but how often and when do you ignore the manufacturer’s recommendation to ensure higher quality air?

Know Your Home

The first thing to consider is the size of your home and what types of contaminants you must deal with each day. Regular cleaning of your the areas around your air filter can help with this. If you don’t have any pets and don’t keep any plants inside, your biggest air quality issue is likely dust, and dust will only fill up the filters quickly if you have a large family.

However, if you have a lot of pets, multiple plants and a large family, the odds are that your filter is being put through the ringer every day – asked to filter out a tremendous number of contaminants. This is when you might need to change the filter more often.

Changing Your Filter

If you have a high quality HEPA filter, it’ll probably work for as long as it’s rated. Only lower quality filters or those not large enough for the space in which they are installed will fail early. However, keep in mind that a HEPA filter, even when it can last longer, should always be changed no later than the manufacturer’s recommended date.

For most homes that timeframe is about 6 months. However, some higher quality filters can last as long as 12 or even 18 months in the right conditions. If you use your air filter in conjunction with an air purifier, you should also have the cartridges changed out at the same time as your filter.

If you think you are changing your filters too often, you can always have your air tested to determine if the contaminants in your home require less filtration. Some home have filters larger than they need installed or lower grade filters that get changed too often unnecessarily. As long as your family is safe and healthy, you might as well try to save some money.

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Indoor Air Quality Options

Wednesday, September 7th, 2011

Maintaining high indoor air quality is always worth investing time and money in your Utah home. After all, if the air inside your home isn’t healthy, it can cause all kinds of health problems for you and your family. The state of the art home heating and cooling systems we have today make it possible to enjoy a perfectly temperature controlled indoor environment all year long, but they also trap indoor air pollutants and contaminants inside without proper ventilation.

Choosing a System that Works

Luckily there are a number of great products out there designed to remove these pollutants before they cause you and your family discomfort or illness. Before you run out to buy a new system, however, you should first consider what each has to offer and what pollutants you need to remove. You might have some idea about this already, but the best thing to do is talk to a professional who can help assess your indoor air and determine which types of contaminants are most prevalent in your home.

Different types of indoor air cleaners are better at targeting different types of contaminants. For instance, HEPA filters can remove up to 99.97% of particulate contaminants that measure 0.3 microns or larger. This includes things like pollen, pet dander, dust mites and mold spores, so if these are the things you want to target, an indoor air system that uses HEPA filters is probably right for you.

However, if you’re more concerned with getting rid of smoke odors and cooking fumes, you probably want a system that targets even smaller particles. Air ionizers are more appropriate for these types of indoor air quality issues, as they can effectively remove much smaller particles than most HEPA filters. On the flip side, ionizers aren’t as efficient at removing the larger contaminant particles, so if you want to target both small and large contaminants, you need a system that combines both of these technologies.

Bacteria and viruses are also a problem when they find their way into your indoor air and they can be particularly tricky to get rid of. HEPA filters and air ionizers both have trouble completely eradicating these pathogens, but UV germicidal lights can be incorporated into your indoor air cleaning system to tackle biological contaminants effectively.

No matter what type of home air quality problem you have, there is a system on the market that will target and remove the pollutant. The key is to know which pollutants effect you the most and which products will do the best job of removing them from your home.

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Top 10 Mistakes People Make When They Buy HVAC Equipment

Wednesday, August 10th, 2011

Every year millions of Salt Lake City homeowners buy a new HVAC system for their home. Whether for heating, cooling or air quality, they make a huge investment in a new system that will be with them for years to come. Unfortunately, many of those people make big mistakes when buying their next system, so to help you avoid doing so, here are some simple things you should not do.

  1. Ignoring Air Quality – Air quality is about more than comfort. It affects the health of everyone in your home equally. Consider it carefully when installing a new system.
  2. Avoiding Even Heating and Cooling – One room being cooler or warmer than another is not okay. It’s bad for your system and bad for your home’s comfort level. Have insulation and ductwork checked before installation of a new HVAC system.
  3. Not Upgrading Your AFUE or SEER – New systems are highly efficient. Take advantage of that by buying one with a higher AFUE or SEER rating.
  4. Not Vetting Your Contractor – Always spend time checking up on your contractor, reading reviews and asking other customers how their experience was.
  5. Skipping the Service Agreement – Service agreements save money and help your system last longer. Don’t skip them.
  6. Buying the Cheapest Option Available – It may be tempting, but a cheap HVAC system is a bad idea if you want it to last and save you money in heating and cooling. Even a midrange system will save you money in only a few years with higher efficiency ratings.
  7. Picking the Same Model You Already Had – New models are stronger and more efficient. When possible, get an upgrade and your bills will reflect the difference.
  8. Waiting too Long to Buy – The longer you wait, the more you pay in heating and cooling bills for an old, worn down system. If you know you’re going to buy a new system, act fast to save the most possible money.
  9. Not Asking Questions – If you have a question, ask it. There is no such thing as a stupid question when looking for a new HVAC system.
  10. Ignoring Maintenance Recommendations – Maintenance recommendations are optional but almost always to your benefit. Research on your own before committing to anything, but don’t ignore the necessity either.

If you do things just right, your new HVAC system will last for years to come and provide steady, comfortable heating or cooling throughout that time. But, if you rush through things, make a hasty decision and neglect to do any research, you may have issues with your system in far less time than you’d like. Be smart and you’ll be rewarded.

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