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Hot Link Domestic Hot Water Recirculation System

$41345
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  • Ideal for creating a hot water recirculation system
  • Designed to save up to 12,000 gal. water per year
  • Analog clock allows you to set timer for convenient use
  • See More Details

Product Overview

Hot-Link is a quick, easy retrofit using the existing plumbing. Mount the valve under the sink and the pump at the water heater. The valve's unique thermal disk technology sends cooled water back to the water heater so hot water lines remain hot. There's no need to remove the Hot-Link valve from the piping to keep it clean. Our exclusive clean-in-place design makes short work of keeping the system operating properly. Download the Hot-Link brochure to get all the details.
  • Exclusive clean-in-place under sink valve design
  • Creates a domestic hot water recirculation system without dedicated return loop piping
  • Easy to retrofit to existing plumbing system
  • Conserves water by greatly reducing the time it takes to get hot water
  • Analog clock timer allows you to set the system to work during peak usage hours or to work continuously
  • System includes an HLS-2 hot-link cartridge circulator, adapter unions, a hot-link bypass valve and flex hoses
  • 3-year warranty
  • California residents

Info & Guides

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Price
$26596
$41345
$62513
$65744
Ratings
(0)
(10)
(8)
(23)
Housing MaterialOtherOtherSteelSteel
Voltage120v115v115v115v
Impeller MaterialOtherNorylNorylNoryl
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Specifications

Dimensions

Product Depth (in.)
7.375 in
Product Height (in.)
8.25 in
Product Width (in.)
3.3125 in

Details

Amperage (amps)
0.52
Cord Length (ft.)
6
Features
Programmable Timer
Housing Material
Other
Impeller Material
Noryl
Inlet Connection
Threaded male
Maximum Discharge Flow (gallons/hour)
60
Maximum Discharge Pressure (psi)
125
Maximum Horsepower (hp)
0
Maximum Working Temperature (F)
220
Minimum working temperature (F)
40
Outlet Connection
Threaded male
Pack Size
1
Power Type Required
AC
Product Weight (lb.)
8 lb
Returnable
90-Day
Vertical Lift (ft.)
0
Voltage
115v

Warranty / Certifications

Certifications and Listings
NSF Certified,UL Listed
Manufacturer Warranty
3 year warranty

Questions & Answers

Typical questions asked about products:

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Customer Reviews

  • 4
    out of 10 reviews
  • 100% recommend this product
Filter by:
Showing 1-10 of 10 reviews
The hot link recirculation system is straightforward to install. I completed it in about two hour...
The hot link recirculation system is straightforward to install. I completed it in about two hours as the water heater outlet pipe needed to be replaced. The project was done along with a water heater draining and anode rod replacement. The system works as advertised. One minor issue is that a low level humming can be heard in the house while the pump is running. Will try insulating the hot water piping to minimize the sound. Have not received my 1st electrical bill after the install, so I can't comment on energy usage. Girlfriend loves the instant hot water.
by Steelshot
  • DIY
  • Verified Purchase
  • Recommended Product
1 person found this helpful
Warm water immediately! Hot water in 15 seconds! That’s way...
Warm water immediately! Hot water in 15 seconds! That’s way better than the 90+ seconds it used to take to get warm water to the kitchen sink.
by Poppy
  • Verified Purchase
I bought this pump to help circulate hot water to...
I bought this pump to help circulate hot water to the far end of my house, which is a run of approx. 60 feet. It took 1 minute and 47 seconds to get hot water from my hot water tank to my kitchen sink with this product after installation. The product is pretty expensive and I was very disappointed with it's performance.
by Disappointed
  • Verified Purchase
Install was fairly easy and accomplished exactly what I wanted it to do
Install was fairly easy and accomplished exactly what I wanted it to do
by Ed
  • Verified Purchase
  • Recommended Product
It worked good but didn’t like the timer attached
It worked good but didn’t like the timer attached
by HomeDepotCustomer
  • Verified Purchase
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by HomeDepotCustomer
  • Verified Purchase
This re-circulation pump for residential applications works well once installed. My first purchas...
This re-circulation pump for residential applications works well once installed. My first purchase had a defective brass fitting and had to be returned. My second unit appears to have been returned and reshipped and the timer was not connected securely to the pump and had to be returned. My third unit worked perfectly and was a breeze to install and has provided excellent service for the past two months. The under sink valve works as advertised and has reduced the wait time for hot water from several minutes to about 20 seconds so it definitely saves water. Total installation time was 90 minutes.
by GranniesHelper1950
  • Verified Purchase
  • Recommended Product
1 person found this helpful
Easy assembly...
Easy assembly
by HomeDepotCustomer
  • Verified Purchase
All went well , thank you...
All went well , thank you
by Tony
  • Verified Purchase
Easy to install. Fast hot water as expected. Too soon...
Easy to install. Fast hot water as expected. Too soon to rate further.
by Billincleveland
  • Verified Purchase
2 people found this helpful
Showing 1-10 of 10 reviews