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Clogged AC Coils cost you money! Check yours.

By
Home Inspector with B4 U Close Home Inspections&Radon Testing (www.b4uclose.com)

Once upon a time a Lexington Kentucky Home Inspection Seller told me, when I pulled the Air Conditioning filter out of the inside unit, "I just changed the filter.  My Realtor told me you'd be checking that so I changed it so you'd see I take care of the unit."

Huh!  I don't take the filter out to look at it.  It's a liar.  I don't care to hear what it has too say.  I'm looking at the AC Coil and the blower fan and the compartment, along with a few other things that aren't relevant to this post.

When I find coils that look like the one below (clogged with animal hair), or blower fan blades that look like the one below (caked with dirt), I'm ready to recommend that the coils and fan be removed and cleaned.

Blocked coils and dirty fan blades aren't energy efficient, costing you extra money you don't need to be spending.  Ensure that you change your filters regularly and frequently.  I prefer to change mine monthly.

Lexington Kentucky Home Inspector, Blocked AC Coils

Lexington Kentucky Home Inspector, Dirty blower fan

And talking about mold inside the unit, just makes it worse.  Though you can bet I'll be telling my client about it being there.  While it isn't important to me, it is to some of my clients.  Not to say anything about the home inspector who was sued (and settled for several thousand dollars) for not mentioning about this amount of mold inside the unit. 

Lexington Kentucky Home Inspector, mold in ac unit

 

 

Note:  The only way to positively identify mold is through sampling & laboratory testing which I choose NOT to do.  Both the EPA and the CDC say (for the largest majority of us) that you don't need to know what kind of mold it is, you just need to get rid of it.

But, talking about one day wonder mold testing inspectors taking several hundred dollars of your money to tell  you something you don't need to know will have to be the subject of another post.  Not this one.

 

 

 

 

 

 

Posted by

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Erby Crofutt
KY Lic# HI-2041
B4 U Close Home Inspections & Radon Testing
Georgetown, KY
www.b4uclose.com
502-570-4054
859-797-3873
877-513-8235

 

B B 4 U Close Home Inspections serves Central, Northern & Eastern Kentucky real estate buyers & sellers

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ppointments available 7 days a week -  7 AM to 9 PM. 
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Why should you hire Erby to inspect your home?  See what past clients have to say!!

Here's what a couple of B4 U Close clients say: (Clicki the line above to see others)

I think the current owners are a little angry about the thorough inspection you did. They didn't have one done and it cost them $18K.  I, my loan officer and my agent think a home inspection is well worth what I paid.

Nathan, Morehead, KY Inspection  (20101012B)

Thank You for the outstanding job you did on the inspection.  We bought and sold 9 houses and this was the only inspection that was ever done properly.  It was helpful and we will use it to do the repairs with a system, instead of the guess work we usually do.  Thanks again

Mike & Barbara, Stamping Ground, KY Inspection (20050603

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Lyn Sims and the Blog Dog
Streamwood, Elgin IL Real Estate - RE/MAX Suburban - Bartlett, IL

I'm going to look at my A coil now. Yikes.

Jan 24, 2011 09:50 AM
Vickie McCartney
Maverick Realty - Owensboro, KY
Broker, Real Estate Agent Owensboro KY

Hi Erby~  You don't have to identify what kind of mold it is nor do spore testing?  You just need to get rid of it?  We don't need to know that?

Jan 24, 2011 02:12 PM
Erby Crofutt
B4 U Close Home Inspections&Radon Testing (www.b4uclose.com) - Lexington, KY
The Central Kentucky Home Inspector, Lexington KY

OK, you asked Vickie so here is the reference material & sources.  If you truly have allergies then you need an environmental hygenist and allergy doctors, not a one day wonder mold testing home inspector taking your money to tell you what kind of mold it is.

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There is a lot of controversy over the issue of mold and mold testing. As the following websites state, it is not necessary to invest resources in expensive laboratory analysis and money spent on testing is not available for cleanup.

The EPA does not recommend measuring airborne fungal levels. The EPA publication "A Brief Guide to Mold, Moisture, and Your Home" states "Is sampling for mold needed? In most cases, if visible mold growth is present, sampling is unnecessary."

http://www.epa.gov/iaq/molds/moldguide.html

The EPA also says "You should be aware that although a substance may look like mold, a positive determination of whether it is mold or not can be made only by an expert and may require laboratory analysis for final confirmation. For about $50, some microbiology laboratories can tell you whether a sample sent to them on a clear strip of sticky household tape is mold or simply a substance that resembles it."

( http://www.epa.gov/mold/moldresources.html )

The CDC says "You do not need to know the type of mold growing in your home, and CDC does not recommend or perform routine sampling for molds. No matter what type of mold is present, you should remove it. Since the effect of mold on people can vary greatly, either because of the amount or type of mold, you cannot rely on sampling and culturing to know your health risk. Also, good sampling for mold can be expensive, and standards for judging what is and what is not an acceptable quantity of mold have not been set. The best practice is to remove the mold and work to prevent future growth."

( http://www.cdc.gov/mold/dampness_facts.htm )

Jan 24, 2011 11:06 PM
Erby Crofutt
B4 U Close Home Inspections&Radon Testing (www.b4uclose.com) - Lexington, KY
The Central Kentucky Home Inspector, Lexington KY

Lyn, what did you find?

Jan 25, 2011 12:13 PM
Timothy Mattingly
Louisville Homes Team Louisville KY louisvillehomesreport.com - Louisville, KY
Louisville Homes for Sale

good catch on the blower fan.  The filter tells the least of the story....

Jan 26, 2011 10:42 AM