A: A recirculating pump can serve two main functions. It can be part of a hot water heating system, ensuring warmth throughout your home by circulating hot water through in-home space heating pipes. Alternatively, it can be an integral component of your plumbing system, maintaining a continuous loop of circulation to provide instant hot water in areas far from the main plumbing system.

A: In homes with multiple stories or extensive layouts, hot water often takes time to reach distant faucets due to cooled water in the pipes. A recirculating pump solves this issue by constantly circulating hot water. As the water in remote pipes cools, the pump sends it back to the heater for reheating, ensuring a consistent supply of hot water without delays.

Conversely, in a plumbing system, a recirculating pump comes in handy when there’s a need for hot water in areas far from the main plumbing system. In such cases, the pump ensures a constant supply of hot water by maintaining a continuous loop of circulation.

Commercial recirculating pumps are typically designed to run continuously during business hours. They often feature automatic controls and a built-in 24-hour clock, enabling them to operate only during periods of high hot water usage.

I have never rebuilt one. I have found that the biggest mistake plumbers make is they size the pressure reducing valve in accordance with pipe size. The valve should be correctly sized in accordance to the GPM's that are needed, not by pipe size. If you take a closer look at the system next time and take a little more time to find what is needed you might be able to save some $$$ and the dis-jointed look on your customers face. Also, when ever you need to install or replace a "Water Hammer Arrester" size per GPM's/WSFU and not by the pipe size. You could save some bucks! 3709,8+15 - - - - - - - - - - - - - - - - - - - - 3 years before Google started PlumbingSupply.com has been THE best plumbing supplier on the web. Please visit our sponsor [www.PlumbingSupply.com]

Home recirculating pumps, on the other hand, are designed to turn on based on personal usage. They activate when they sense excessive water flow or when the water temperature drops below a certain point. This design allows hot water to be available more quickly when needed.

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Just be sure you cannot grow those apples where you plumb.We are here because this sponsor is a great business person and you may find the savings with the blessing of your customer, worth the wait.

If you need help installing or maintaining a recirculating pump in your home or business or need the services of a quality professional plumber in the St. Paul and Minneapolis metro area, give St Paul Pipeworks a call today!

Like any mechanical device, a recirculating pump will eventually wear out and need replacement. Regular maintenance, typically once a year, is recommended to ensure its longevity and proper functioning. While some older systems require annual oiling, most newer ones do not.

Even though recirculating pumps are usually located near the hot water heater, they can be placed anywhere along the plumbing line. Modern plumbing systems have introduced efficient ways to implement these pumps, often using existing piping, eliminating the need for a third pipe.

In the context of a hot water heating system, the pump recirculates hot water to provide warmth throughout your home. This circulation is achieved through a boiler system using pipes designed for in-home space heating.

A: Understanding how your recirculating pump works and maintaining it properly can enhance its efficiency and lifespan. Regular inspections are advisable to ensure optimal functionality. If you need installation, maintenance, or professional plumbing services in the St. Paul and Minneapolis metro area, don’t hesitate to contact St Paul Pipeworks for assistance.

i looked it up on the sponsors website and they do sell one for $159.. i can tell by the picture that its not the same part..the one i got is much larger....not apples to apples

There are two rebuild kits for that valve and depending on it age and reason for failing. Cost of rebuilding is about 1/3 the cost of a new one for the DYI'er. Its merely an option to know. Kits are not always available when you need it and often requires a replacement to save time, which can be costly. Best Wishes

i just replaced a 30 year old 1 1/4" pressure reducing valve yesterday... my cost was $575 for a Watts with markup thats $863...ouch! i had to charge for a supply house trip also-total was $1,125 homeowner was in shock and i was too. it was leaking badly is there a rebuild kit for this? and would anyone recommend rebuilding a 30 year old one?

Waulk it is ok if the counter guy smiles when you walk in.You may want to be sure the sales person is cringing Next time you speak with him.

If you live in a large house with multiple stories or a long rambler-style design, you may notice that hot water takes a while to reach certain areas. This delay occurs because the hot water has to displace the tepid water left in the pipes that has already cooled down.

I think what the other posters were commenting on is the very LOW success rate of rebuilds. It seems that just replaceing seals, etc, is not enough. There are mating surfaces in the body and other non-replaceable parts that due to the corrosion and mineral build up over the years, will not allow the rebuilt valve to function "like new". I am somewhat taken aback by the quoted price for a new 1 1/4" valve. The forum sponsor advertizes one model of Watts 1 1/4" for about $159 Edited 1 times.

Understanding their functions and maintenance requirements empowers homeowners and business owners to optimize their efficiency and longevity. Regular maintenance, such as that offered by St Paul Pipeworks, ensures that these pumps continue to operate seamlessly, delivering the convenience we’ve come to rely on.

The recirculating pump stands as a crucial innovation, streamlining our daily routines and enhancing comfort. Whether it’s providing immediate hot water in distant corners of our homes or ensuring warmth through space heating, these pumps play a dual role that simplifies our lives.

The way I figure it is that there is a low percentage of these rebuilds working given wear and corrosion in the valve... Now lets say I rebuild one at 1/3 the cost of new and I have a callback on it. I'm not going to eat the cost of the new one! No way! No how! - - - - - - - - - - - - - - - - - - - - Since 1995 (3 years before Google started) PlumbingSupply.com has been THE best plumbing supplier on the web. Please visit our sponsor [www.PlumbingSupply.com]

I bought a rebuild kit for my Watts PRV. It is still in the garage since the original PRV still works fine. I bought the rebuild kit just to avoid the expenses described above. I Googled "Watts pressure regulator rebuild/repair kits" or something similar to find it. Mine is 1 1/2 inch too.

A recirculating pump (also referred to as a Circulating Pump or Circulator Pump) in your basement could serve one of two functions. It might be part of your hot water heating system, or it could be an integral component of your plumbing system.

A: Commercial pumps run continuously during business hours using automatic controls and timers. Home pumps activate based on personal usage, sensing water flow or temperature drops. This design ensures hot water is available promptly when needed and helps conserve energy compared to continuous operation.

We will always go the extra mile to provide you the best service possible. We will help you decide what repairs are worth making, what products will last the longest, and the smartest way to utilize your plumbing budget.

A recirculating pump solves this problem by keeping hot water circulating continually. As the water in the distant pipes begins to cool off, the pump sends it back to the water heater for reheating, ensuring a constant supply of hot water.

I have never rebuilt one nor will I! - - - - - - - - - - - - - - - - - - - - Since 1995 (3 years before Google started) PlumbingSupply.com has been THE best plumbing supplier on the web. Please visit our sponsor [www.PlumbingSupply.com]

A: While usually located near the water heater, recirculating pumps can be positioned anywhere along the plumbing line. Modern plumbing systems integrate them efficiently, often using existing piping to eliminate the need for additional lines. Regular maintenance, recommended annually, helps extend the pump’s lifespan and functionality. Newer models typically don’t require oiling, unlike older systems.