Watts 500800 Hot Water Recirculating System Reviews

Watts 500800 Review

How is the hot water in your home? Is it capable of turning your shower into a steam bath within seconds, or are you left standing for minutes waiting for the water to become tolerable? If you lack piping hot water, then you might think that you need a new water heater to combat the problem. However, instead of spending a ton of money on a new heater, why not get a recirculating water pump instead? Read out exert review on Watts 500800 Review.

This handy device installs onto your current tank heater and makes sure that your faucets and shower heads have piping hot water as soon as you turn them on. No longer will you have to waste water by waiting forever for it to heat up, now you can get the right temperature immediately without delay. Best of all, installing a pump like this is much cheaper than buying a new heater, and it can even save on your water bill.

Watts 500800 Review with its Feature​s

Today we’ll be looking at the Watts 500800 hot water recirculating system reviews and see how it can solve your hot water problems.

Maintenance Free Design

We assume that you don’t like to have to do repairs on your water heater on a regular basis, right? Even if you know how to fix things on your unit, no one wants to have to do routine maintenance on a constant basis. Thus, this pump from Watts is designed to be so efficient, and it is built so well that you will barely have to touch it. The only time you should be coming down to inspect this pump is when you want to set the timer. Otherwise, this device is practically maintenance free.

Quick and Easy Installation

Watts 500800Check price and ratings

One of the best things about this water pump is that you can attach it to any standard tank heater in less time than it takes to watch an episode of your favorite one-hour drama. This way you can go from waiting for hot water to getting it instantly within the span of about fifty minutes, making this one of the easiest systems you will ever have to install in your life.

Programmable Timer

If you want to save energy, then this pump allows you to set the time you want it to activate. While you only have up to 24 hours to set it, that does mean that you can ensure that you aren’t wasting energy by heating water that won’t be used. Set the timer to shut the system off while you’re away from home and then reactivate once you get back. This way you can make the most out of your utility bills while still getting the best hot water ever.

Water Efficient

As we mentioned, the primary reason to install a recirculating pump is so that you don’t have to spend a ton of money on a brand new heater. Thankfully, not only will you save money in that regard but you will notice a marked improvement in your water bill. In fact, this pump is so efficient that you can save up to 15,000 gallons in one year.


  • Durable construction
  • Easy to install
  • Lasts for years
  • Helps save water
  • Ensures hot water every time
  • Energy efficient
  • Programmable
  • Ready to install out of the box
  • Save time and money with hot water


  • Not as energy efficient as other models
  • Timer can only be set for up to 24 hours, not more
  • Some components are not as durable as others
  • It will make your cold water warmer, so you will have to let it flow to get it back down to temp

Highlighted Features

  • Provides instant hot water
  • Circulates cold water from your faucet back into the heater
  • Installs in less than one hour
  • Comes with all installation components
  • Durable materials will last a long time
  • Helps you save up to 15,000 gallons per year
  • Ensures you don’t waste water when waiting for it to heat up
  • Compact design fits onto most water systems
  • 24-hour programmable timer included
  • Washers, supply lines, and screws all provided
  • One-year limited warranty


Does this pump move water through your system constantly or does it only turn on when I need hot water?

As is, this pump does move water on a constant basis, but you can easily adapt it to an on-demand pump with the addition of a remote control outlet switch from Watts.

Does this save money on my energy bill?

Unless you turn it into an on-demand pump, then it can actually increase your electric bill. However, it will save on your water needs, so it could even out in the end.

How do I set the timer?

There is a knob on the front of the device. It is analog (meaning that it doesn’t have any memory or anything) so you will have to reset it every time you want to program the timer.

Final Verdict

Overall, if you are in desperate need of instantaneous hot water and don’t want to go through the trouble of upgrading your whole heating system, then we will highly recommend getting this hot water recirculating pump reviews. If you want to get the most out of it, we also suggest that you install a remote control on it so that you can set the timer without having to go the source each time. This way you are saving both water and electricity in the end.

Buy it Now!

Also check out: Best Water Pressure Booster Pumps​


Hi, I'm Jeff and this is my blog. Pumply.net is your source for everything relating to pumps. Visit us any time you have a question about an at home, or outdoor pump system, or want the latest reviews of the many pumps in the Amazon marketplace. Enjoy!

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