Insinkerator FHC-3300 "drip" noise

[Jason Bielski]

We installed an insinkerator FTC-3300 instant hot/cold dispenser 2 years ago when we remodeled our kitchen. A few months ago I noticed a dripping sound coming from the faucet. Nothing was dripping from the spout and nothing was dripping under the sink. The noise is coming from INSIDE the spout. I emailed insinkerator and they recommended cleaning the aerator. I did so thoroughly and the noise did not subside. They sent me anew aerator and that also did not solve the problem. The drip lasts for quite a bit after each use of either hot or cold. Removing the aerator does stop the drip, but it's crazy to have to unscrew the aerator after every use if I don't want an hour of dripping noise.

Insinkerator recommended their warranty repair people should come and take a look, but wanted me that if it's not a manufacturing defect, I will be charged for the service call. Does anyone have any thoughts on what could cause an internal dripping noise? Thanks!

 

[Dj2]

If no visible leak exists, just ignore it. Or just replace the unit.

There are other manufactures which market these units. Try another brand.

 

[Sponsor]

 

[Jason Bielski]

If no visible leak exists, just ignore it. Or just replace the unit.

There are other manufactures which market these units. Try another brand.

Really? It's only 2 years old. Was $400. And it's quite annoying listening to a drip for 30-45 minutes. Any other ideas?

 

[Dj2]

"Any other ideas?"

Oh yeah, take ISE's proposal.

The warranty plumber works for them and for himself. Even if ISE gives you a new unit or parts, you'll be out the labor.

I suggested a different brand, I have installed Anaheim (WasteKing) hot water dispensers...half the price of ISE, same or better quality than ISE.

A friend of mine bought a British SUV for $75,000 (I don't want to mention names). The transmission went and he was out of warranty, and you think you're having problems?