Bell & Gossett NBF-22 Circulator Pump 115V 103252LF w/Out Flanges

Our first one worked for 3 years. The last one we had worked for 4 years. It works great while it is going. I honestly don't know if it should last longer or not. Works good while it is going. Eventually it starts making a loud sound like something is really wrong and it's about to quit. I'm about to order another one because it works for a decent number of years and it fits.

Replaced the former model that lasted 13 years. Perfect fit & no adaptation needed. Easy to install. Works perfectly. So nice to have hot water almost instantly at any faucet. We have a 6000 Sq ft home and contemplated not replacing when the old one quit. Had to waste so much water at the faraway faucets that we will easily recoup our money on the lowered water bill. It was irksome waiting for hot water & watching all that expensive water going down the drain. So glad to have the replacement, that it was easy to install, & works so well. The electrical cost to run this is miniscule compared to the water savings.

This same model pump ran our hot water recirculating system for 8 years until it gradually started making a grinding noise. Over a few months the noise became quite loud and we decided to replace it. After the new pump arrived, I removed the old one and replaced it. After plugging the new pump in, it ran smoothly and silently.The process of replacement was straightforward, and only required common sense and a few tools.The pump itself is solid and heavy. We have another one on our other water heater, and that one continues to function well after an 8 year lifespan.

This pump was purchased as an exact replacement for an existing pump. The item was new, in the manufacturer's box and included gaskets. Installed easily and ran very quiet. The price was the lowest I could find on Amazon at the time. The only reason I don't give it five stars is I am unsure of the durability. I have lived in my house for 8 years, so the previous pump was at least that old. Don't know what the life of these pumps usually is

My first one worked for 13 years. Plan on getting another 13 plus and at a good price.

I bought this circulating pump to replace the same model that was 15 years old. The original pump had a broken impeller. Installation took 15 minutes, and it worked perfectly. I'm glad I found the original model.

An identical replacement, arrived on time and was easy to install.

This is the third one of these pumps I have had in my home. They work fine for 5-7 tears then the impeller brakes off. OK, but could be better. Made in China.