A small hot water recirculation pump mounted on a copper pipe beside a water heater, neat installation with insulated lines

Plumbing · Hot Water Recirculation Systems

Hot Water Recirculation Systems in Nashville

A recirculation pump brings hot water to the tap faster, so you stop running cold water down the drain waiting for it.

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  • Best forLong pipe runs
  • TypesTimer or on-demand
  • InstallAt the heater
  • ControlAdjustable
  • ResultFaster hot water
  • RelatedWater heaters

About Hot Water Recirculation Systems

Stop waiting and wasting water while the shower warms up.

In many homes the water heater is far from the bathroom or kitchen, and every shower starts with a wait. A recirculation system keeps hot water moving so it arrives quickly.

We install timer, temperature and on-demand systems and size the pump and controls to your layout.

Call (629) 276-6322

  • Faster hot water at the tap
  • Timer, temperature or on-demand
  • Sized to your layout
  • Installed neatly at the heater
A new 50-gallon tank water heater installed in a tidy utility closet with copper and flexible connections, a drain pan and a pressure relief line

Who It Is For

A Great Fit If You…

Homes with long runs to the master bath

Kitchens that take a long time to warm

Households that want to save waiting water

How It Works

What Goes Into Hot Water Recirculation Systems

Four parts of the job, each explained so you know what to expect.

A small hot water recirculation pump mounted on a copper pipe beside a water heater, neat installation with insulated lines
01

Control

Choose the Type

Timer, temperature or push-button systems each fit different households, and we explain the tradeoffs.

  • Timer
  • Temperature
  • On-demand
  • Smart
  • Hot Water
  • Efficiency
  • Reliability
  • Install Speed
  • Longevity
02

Layout

Size and Plan

Pipe length, fixtures and existing lines decide the pump and the return path.

  • Pump
  • Return line
  • Valve
  • Insulation
  • Hot Water
  • Efficiency
  • Reliability
  • Install Speed
  • Longevity
03

At the heater

Install Neatly

The pump, controls and connections are installed cleanly and tested for leaks and noise.

  • Pump
  • Check valve
  • Control
  • Test
  • Hot Water
  • Efficiency
  • Reliability
  • Install Speed
  • Longevity
04

Set it up

Tune and Teach

We set schedules and temperatures and show you how to adjust them.

  • Schedule
  • Setpoint
  • Manual
  • Notes
  • Hot Water
  • Efficiency
  • Reliability
  • Install Speed
  • Longevity

How It Scores

Where Hot Water Recirculation Systems Shines

Each shape shows how one part of this service performs on five qualities. Tap a name to compare. Scores are our plain-English judgement, not lab ratings.

Choose the TypeSize and PlanInstall NeatlyTune and TeachHot WaterEfficiencyReliabilityInstall SpeedLongevity

The Process

How We Work With You

01

Plan the Install

We look at the space, the connections and the equipment you want, and talk through options that fit.

02

Prepare the Space

We protect floors and finishes, shut off water or gas where needed and set up for a clean install.

03

Install and Connect

Everything is set, connected and secured with the right fittings and supports.

04

Test and Walk Through

We test for leaks and performance, show you how it works and where the shutoffs are.

Free Tool

Repair or Replace Advisor

Answer a few questions about your water heater, its age and what it is doing, and see a plain-English lean toward repair or replacement.

Open the Tool

Before and After

See the Difference

Drag the handle to compare. Photos are illustrative.

Before: A utility closet with an old rusty tank water heater with corrosion streaks, scale stains on the floor and tired piping, dim light
After: The same utility closet, now with a new clean water heater with new connections, a drain pan and a clean floor, same angle and same light
BeforeAfter
Rusted Water Heater to New Water HeaterA rusted, leaking tank was swapped for a new water heater with clean, tested connections.

Photos on this site are illustrative and show typical homes and businesses, not completed Prodigy Plumbing & Drain projects. Every property is reviewed before work or a written estimate, and results depend on the condition of the plumbing. Tools on this site are planning guides, not diagnoses.

Good to Know

Questions About Hot Water Recirculation Systems

Still have a question?

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Will a recirculation pump really save time?

It brings hot water to the tap faster, which also reduces water running down the drain while you wait.

Does it use a lot of energy?

Timer and temperature controls limit run time. We help you choose a sensible setup.

Can it work with a tankless heater?

Yes, with the right pump and controls.

Is it noisy?

Modern pumps are quiet when properly installed.

Free Estimate

Need a Plumber? Let’s Talk.

Tell us what is going on, whether it is a leak, no hot water, a fixture upgrade or a remodel, and we will get back to you quickly. For an emergency, skip the form and call (629) 276-6322 any hour.

Call us today(629) 276-6322

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Prodigy Plumbing & Drain is a plumbing company serving Nashville, Franklin and Middle Tennessee for repairs, water heaters, repiping, fixtures, remodels and emergencies, open 24 hours.

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