Reuben's Home Inspection Blog

head_left_image

Want to gross out your buyer? Don't clean your whirlpool.

Have you ever turned on a whirlpool and seen a bunch of nasty black gunk shoot out of the jets?  I've heard it's either mold or some kind of bacteria that feeds off dead skin cells.  Personally, I don't care what the stuff is - it's gross no matter what.  If the water in the circulation piping sits stagnant for a while, there's a good chance that this black gunk will start growing; it can take as little as a month for this to happen.

Nasty WhirlpoolWhirlpool Gunk

I've heard some home inspectors say that if this black gunk comes out of the jets, they won't even drain the water in the tub if they have to stick their arm in, because they're too grossed out.  Personally, I have no such issues and I prefer to leave the house in the same condition that I found it in, if I can.

To prevent this black gunk from accumulating in your whirlpool,  you're supposed to clean it at least monthly, depending upon the manufacturer.  Pretty crazy, huh?  Here's what a few of the larger manufacturers say:

American Standard: Once a month, fill the whirlpool with warm water, add two teaspoons of powdered automatic dishwasher detergent and 4 ounces of bleach, and run the system for two minutes.  Drain the tub, fill it again with cold water, and run it again for five minutes.

KohlerTwice a month or more, fill the whirlpool with warm water,  add two teaspoons of powdered automatic dishwasher detergent and 20 ounces of bleach, and run the system for five to ten minutes.

JacuzziTwice a month or more, clean the whirlpool with their exclusive cleaning product, called Systems Clean.

My two cents: Maintaining a whirlpool tub is a lot of work.  Not as much as a spa, but still... who would have thought?  Oh, and to Jacuzzi for only giving instructions to clean with their exclusive cleaning product - boo.

If you're planning to sell your home and you have a whirlpool tub, take the time to clean the system out, especially if you never use it.  If a bunch of black gunk comes out of the jets when the home inspector tests the system in front of the buyers, they're really going to be grossed out with your bathroom.

Reuben Saltzman, Structure Tech Home Inspections

        

Comment balloon 20 commentsReuben Saltzman • September 27 2011 06:09AM
Want to gross out your buyer? Don't clean your whirlpool.
share
Have you ever turned on a whirlpool and seen a bunch of nasty black gunk shoot out of the jets? I've heard it's either mold or some kind of bacteria that feeds off dead skin cells. Personally, I don't care what the stuff is - it's gross no matter… more
Gutters can also prevent your walls from rotting
share
While everyone thinks about gutters being one of the most important aspects of maintaining a dry basement, gutters can also play a major role in preventing water intrusion at the exterior of the home. As water drains off the roof and hits hard… more
My Beef With Old Gas Log Fireplaces
share
I'm not a fan of gas log fireplaces because they waste energy and they're a potential safety hazard. These fireplaces start out as wood burning fireplaces, but at some point someone decides that building a wood fire is too much work and … more