Category Air Duct Cleaning

Air Duct Cleaning & Radon Co.

Air Duct Cleaning & Radon Co.

Let’s state you figure out that you have elevated radon degrees in your home. What’s the next action? You will require to get a certified mitigation specialist to set up a system for your house. That’s great. However exactly how does a mitigation system job? Exactly how do you know if it is correctly functioning? Let us examine 2 usual reduction systems in use today: passive and also active.
Passive Radon Mitigation Solutions

A passive radon reduction system is one approach to avoid radon gas from entering your residence. This is commonly set up when a property is being built. Have a look at the image over. What usually occurs in this system is that PCV piping is mounted underneath the concrete slab in a basement or in a sump pit. This is done to get access to the radon gas in the ground before it participates in your living location. The easy system heavily depends on the higher flow of air (like increasing warm air) to send out the gas from listed below the concrete piece with this pipeline taking a trip inside the walls of the residence, and also out of the structure at the roofing. When retrofitted onto an existing home, it is common to have the vertical pipeline travel outside of the home. The pipeline prolongs past the roof of your home where the gas escapes right into the outdoor air.

Considering that June of 2013, anyone constructing a new house in the state of Illinois have to have a passive radon reduction system. This is part of the Radon Resistant Building And Construction Act and 32 Illinois Administrative Code 422 further sets up regulations as well as control techniques for radon provider.

At very first blush, this seems terrific! Now that you have a new house with an easy system, you don’t have to worry about elevated levels of radon!


Even if you have an easy radon system does not ensure that the degrees will be within appropriate varieties. The only means to know for certain is to have a neutral third party examination the radon degrees within the residence. The requirement in Illinois is that you have to have a passive system for a newly constructed house. Regretfully, it does not call for that the system really reduces radon degrees listed below the action degree. We have actually seen radon degrees in houses with passive systems that exceed the activity level!
Active Radon Mitigation Equipments
Follower for an energetic reduction system

Active systems are specifically like passive systems with one extremely noticeable exception: a follower (see image over) is installed in the PCV pipeline to produce suction (or adverse pressure) of the radon. This gas is sucked out from below the concrete floor or crawl area via the airing vent pipes and also is securely delivered outdoors (this is also known as sub-slab depressurization). These followers are generally mounted beyond the home or in the attic room as well as are continually running to take out the radon gas. This way the PVC pipe running inside your house will certainly be under adverse stress.

If you have an older residence that wasn’t constructed with PVC pipelines under your slab, exactly how do you install a radon mitigation system? This entails producing a tiny opening that allows a 3 to 4-inch diameter air vent pipe to penetrate the concrete piece (See the top image). As soon as this hole is produced, an energetic system as described above is installed and also utilized to draw the radon gas outdoors.

Passive systems can easily be exchanged active systems with the installment of the follower. This is fairly affordable, with a follower setting you back anywhere in between $300 to $400.

Energetic systems are even more efficient than passive systems. However, it is still essential to have an independent radon dimension examination performed. This is the only method to know for specific that radon degrees are listed below the 4.0 pCi/L advised by the EPA.
How Do I Know If My Radon System Is Functioning?
The shape of the red color programs that the follower is running

After you have your energetic system set up, you will certainly have a gadget called a manometer (See photo over). This is a gauge that lets you understand if the active system is creating the proper unfavorable pressure under the slab. Generally, you can inform if the fan is functioning due to the fact that there is a red color on the meter that has an upside down “J” form to show that the fans are functioning. When a follower is not functioning, the color is “U” shaped and also needs fixing or replacement.
Added Benefit of an Active System

The radon followers in the active system are constantly running, which gives the added advantage of removing a great deal of wetness, harmful smells, as well as any kind of other soil gases (such as those that cause vapor intrusion) from beneath the slab or crawl space. Consider it as eliminating 2 health problems for the rate of one option!
Do Active Radon Equipments Still Need To Be Kept an eye on?

We can take a breath a little less complicated after an active system is mounted, however even if it’s there does not suggest that we shouldn’t be attentive. The system needs to be kept track of by sometimes inspecting the manometer analyses to see if the fan functions. The follower system might last for 5 or more years before it requires to be replaced. As well as it can not be overemphasized that screening should still be done in your house often. It is an excellent idea to retest the property with a radon dimension expert every 2 years in alternating seasons to make sure radon degrees are low. After that you can relax and also delight in healthy and balanced air in your home.

Air Duct Cleaning & Radon Co.

1251 S Front St Collection B

Columbus, OH 43206

( 614) 799-8530

Is HVAC Air Duct Cleaning Really Necessary in Columbus, OH

A popular heating and cooling “maintenance” item that has a tendency to obtain a lot of interest is air duct cleansing. It looks like a sensible upkeep activity, however cleaning up the air ducts in your home’s HVAC system may not be as excellent an idea as it without effort seems. Let’s discover some of the issues.Do air ducts obtain dirty? Yes.

Is that regular? Yes.

Should you frequently tidy your ductwork? No.

Why Regular Cooling And Heating Duct Cleaning Isn’t Required

Unlike dryer air duct cleaning which ought to be routinely examined as well as cleaned up, no independent objective organization recommends cooling and heating duct cleansing as a crucial part of regular heating and cooling system maintenance.

As a matter of fact, the Environmental Protection Agency mentions the “EPA does not advise that duct be cleansed except on an as-needed basis due to the proceeding unpredictability concerning the advantages of air duct cleansing under most circumstances.”

It also states, “Duct cleaning has never ever been shown to in fact protect against health problems. Neither do research studies conclusively demonstrate that bit (e.g., dirt) degrees in homes increase due to unclean air ducts. This is because much of the dirt in air ducts sticks to duct surfaces and does not necessarily enter the living space.”1

Duct cleaning isn’t always a poor concept, however the reality is that it’s not required for the most part. When appropriately carried out, air duct cleansing can be helpful in limited circumstances, such as if the ducts are dirty or ravaged with mice or other vermin. If you see evidence of considerable visible mold and mildew development in the air ducts or on the mechanical parts of the HVAC system that are available in contact with air. that might be create for cleaning. But cleansing normally dusty ducts provides no real value.1

Frightening “in the past” as well as “after” air duct photos may make great discount rate promo code pictures but chances are uncommon that your ducts are in bad shape. If your ducts are seriously gross adequate to require it to be cleaned up, then you should cleanse the whole cooling and heating system (extra on that later), not simply the ducts themselves.

Exactly How Duct Cleaning Is Carried Out

Please comprehend that air duct cleansing uses specialized tools to perturb and displace dirt in the ducts to make the dirt and other impurities significantly loosened and also air-borne before they are vacuumed out. Sometimes the ducts are reduced for device gain access to and also needs to be very carefully resealed. After that a powerful vacuum cleaner system is made use of to remove the air duct contamination. If this is refrained from doing properly you can do more injury than great.

For example, if the vacuum hose/containment system is not secured snugly and also is tiring pollutants to the outdoors, or if a HEPA filtering system is not made use of in an interior vacuum system, you can wind up launching dust and also impurities into your home’s inside. As part of the duct cleansing procedure, your air ducts may have service holes cut into it for tool or vacuum cleaner hose pipe accessibility that may not be effectively sealed after usage. Or, heating and cooling system parts might be uncoupled as well as harmed or not re-installed appropriately, and more

How to Reduce Risk If You Are Mosting likely to Have Your Heating And Cooling System Cleansed

Begin by selecting and using a certified specialist. Air duct as well as cooling and heating system cleansing that is carried out by somebody that is educated as well as licensed by the National Air Duct Cleaning Association (NADCA) has the best chance of being done securely.

According to NADCA, the major trade association for contractors doing air duct/HVAC system cleansing, its members need to have at least one certified Air Equipments Cleansing Specialist (ASCS) on team as well as they are accountable to clean as well as bring back a customer’s HVAC system accordance with the association’s requirements as well as standards. Air Duct Cleaning & Radon Co.

Naturally, NADCA certification is no guarantee of a problem-free experience, but it does at least boost your possibilities.

Duct Cleaning vs. HVAC System Cleansing

Part of the complication surrounding duct cleaning company is that duct cleansing is typically consisted of as a component of a general cooling and heating system cleansing. Actually, because the only time cleansing your air ducts is needed is when they are polluted, it adheres to that if you require to cleanse the ducts, after that you need to cleanse the entire cooling and heating system that comes in contact with the air relocating via the ducts. That is the philosophy taken by NADCA.2

NADCA suggests air duct cleansing as part of a general HVAC system cleaning that includes cleaning as well as changing the air filter, cleaning up grilles and diffusers, examining drainpipe pans as well as drainpipe lines for correct water drainage, checking the heat exchanger as well as cooling down coils, grills, furnace air plenum, blower motor, etc. They offer a valuable list for property customers that clarifies their suggested procedure in more detail.

Things to Be Covered in HVAC Cleaning Company

According to NADCA the complying with things ought to be covered in a cooling and heating cleaning company:

heating and cooling Ducts

Tidy major supply duct as well as branch distribution ducts.

Clean return duct.

Seal all installment gain access to panels in air ducts (as needed for device accessibility) according to NADCA requirements.

Air Duct Cleaning & Radon Co.

Grills and also Diffusers

Get rid of and visibly tidy supply registers and return air grilles.

Heating system Plenums

Clean furnace supply air plenum as well as return air plenum.

Heating system Components

Clean heater warmth exchanger.

Eliminate, clean and also reinstall blower electric motor; real estate & & assembly.

Inspect humidifier media as well as drain pan.

Clean evaporator coil, drain, and also pan drainpipe.

Make sure cooling down coil is noticeably tidy and also drain pan is tidy and also draining appropriately.

Furnace Air Filter

Change air filter or laundry irreversible media air filter.

Be prepared to pay around $500 to $1,000 for an expert duct/HVAC system cleaning company. Maybe essentially depending on the location, dimension of your residence, as well as extent of what is cleaned up. It will typically take two specialists 3 to 5 hours to cleanse the air ducts and the cooling and heating system. Air Duct Cleaning & Radon Co.

The Bottom Line

Duct cleaning is frequently an emotional sell. You desire great air top quality for you as well as your family members, so cleaning up the ducts in your home seems to make sense. Some advertising and marketing images of filthy ducts can look rather terrifying. Yet the reality is that air ducts only requires to be cleaned up in unusual situations when there is significant contamination. In those situations, the entire heating and cooling system need to be cleansed, not just the air ducts.

Air Duct Cleaning & Radon Co.

1251 S Front St Collection B, Columbus, OH 43206

( 614) 799-8530