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Dedicated Recirc System - Tankless


Dedicated Recirc System
for Tankless Water Heaters

With Built-In Cold Water Stop

• Faucet • Activated • Smart • Technology

Diagram of dedicated return line with a tankless water heater.

$347.00

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Tankless Water Heaters
with dedicated return lines
Model Number: D-C-T
Picture of hot water circulation system for a tankless water heater with a dedicated return line.

D-C-Tankless

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Installation Instructionsred arrow

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See below for Frequently Asked Questions


What's Included
Circulation Pump Flow Monitor Pump Manager
Circulating pump Flow monitor / flow switch Controller image
Circulation Pump:

Our high speed pumps are a custom designed component of our hot water circulation systems and include the following:

  • 3/4" fittings
  • 3 speeds - I, II and III, with III being the highest speed
  • Made of stainless steel
  • Equipped with a 3 position rocker switch to switch the operation mode from Auto (controlled by the Flow Monitor), Off and Move (run full time for troubleshooting purposes)
  • 10' electric cord (110 vAC)
  • Backed by our 3 year warranty
Flow Monitor:
  • 3/4" fittings
  • Minimum activation approximately 0.17 gpm (about the flow rate when a drip becomes a stream)
  • Made of lead free brass
  • Powered by the pump electrical cord
  • Backed by our 3 year warranty
Pump Manager:
  • Includes an Off-Delay timer that will keep the pump running for 3 minutes (this is adjustable) to heat up the recirc line.
  • Built-in Cold Water Stop that prevents air in water lines from interfering with the operation of the system.
  • Standard 110/120 vAC power
  • Adjustable time delay
  • Backed by our 3 year warranty
Frequently Asked Questions

1.
I am building a new home and have access to all of my water pipes. Which is better - a dedicated return line or a dead-end plumbing line?
A dedicated return line is about 10% better if it is properly installed.
2. What size line should I use for the return line?
Always use a 3/4" line if you can. A 3/4" line can hold twice as much water as a 1/2" line which means you will get hot water even faster.
3. Will this system work with a 1/2" line.
Yes. But it will not be as efficient as a 3/4" line.
4. If I do not have a dedicated return line do I need to install one?
No. Our WaterQuick Tankless was designed for homes without a dedicated return line.
5. I have a long lateral off of my dedicated return line. Will this system work with my plumbing configuration?
Yes. We call it a "hybrid" system. A dedicated recirc system combined with one or more Advanced Bridge Valves will do the trick.
6. I have an existing pump. Can I convert it to a Faucet Activated Smart Technology (On-Demand) system?
Yes. Our Pump Manager can control virtually any pump. However if your pump is a slower pump it may take an excessive amount of time to get hot water. Call us with your pump make and model number and we let you know if it will work with our system.

Give us a call to find out more.

Untitled Document

Tankless Products Tank Products
WaterQuick Tankless
Dedicated Recirc System - Tankless
Dedicated Recirc System - Tankless Controller
WaterQuick Standard
Dedicated Recirc System - Standard
Dedicated Recirc System - Controller Only
Sales: Customer Service: Contractors:
(619) 665-2077 (619) 252-4293 (619) 665-2077