How to Install a Hot Water Recirculation Pump | This Old House

This Old House plumbing and heating expert Richard Trethewey delivers hot water on demand. (See below for a shopping list and tools.)
SUBSCRIBE to This Old House: http://bit.ly/SubscribeThisOldHouse

Shopping List for Install a Hot Water Recirculation Pump:
recirculation pump [https://amzn.to/2Loll4Z]
1 5/8-inch screws [https://amzn.to/2N7wysY]

Tools for Install a Hot Water Recirculation Pump:
mini-hacksaw [https://amzn.to/2NVsmfE]
adjustable wrenches [https://amzn.to/2NVmdQy]
drill/driver [https://amzn.to/2LrY6Y6] fitted with 3/4-inch-diameter spade bit [https://amzn.to/2NTGlSZ]

About This Old House TV:
This Old House is the No. 1 multimedia home enthusiast brand, offering trusted information and expert advice through award-winning television, a highly regarded magazine, and an information-driven website. This Old House and Ask This Old House are produced by This Old House Ventures, LLC and are presented on PBS by WETA Washington, DC.

Follow This Old House and Ask This Old House:
Facebook: http://bit.ly/ThisOldHouseFB
Twitter: http://bit.ly/ThisOldHouseTwitter
http://bit.ly/AskTOHTwitter
Pinterest: http://bit.ly/ThisOldHousePinterest
Instagram: http://bit.ly/ThisOldHouseIG
http://bit.ly/AskTOHIG
Tumblr: http://bit.ly/ThisOldHouseTumblr

For more on This Old House and Ask This Old House, visit us at: http://bit.ly/ThisOldHouseWebsite

How to Install a Hot Water Recirculation Pump | This Old House
https://www.youtube.com/user/thisoldhouse/

(Visited 10,614 times, 1 visits today)

ADVERTISMENT – become one of us and contribute knowledge


You Might Be Interested In

Comment (0)

  1. Is this how it works? There is only one water source into the house that feeds both cold and hot sides and it can't flow backward to the street. So when the pump turns on it does 2 things, pulls from hot side and pushes to the cold side. The water heater would then pull in the water that comes from the pressure on the cold side. Would this be a way to prevent freezing pipes ?

  2. In the UK this would be against the regs. We have specific backflow prevention meaning you cant let water go back to the through the mains water.

  3. Idiot homeowner should have installed a recirculation circuit with pump, so you get instant hot – that's the way ballerz like myself did it when we built.

  4. So no more drinking tap water unless you want to drink water that has been circulated through your water heater? No thanks. We love our fresh tap water here in the PNW.

  5. Probably not likely to get answered, but the link to the pump he installed (would work great for my purposes) just goes to amazon general search for recirculating pumps, not the specific one he installed. 🙁
    Anyone have a link or know what brand/model he actually installed?
    Thanks,
    RichE San Diego, CA

LEAVE YOUR COMMENT

This site uses Akismet to reduce spam. Learn how your comment data is processed.