CRESTWAVE hot water pump front view, compact design for easy under-sink or basement installation.
CRESTWAVE hot water pump installation process for quick setup.
CRESTWAVE hot water pump connection to piping with flexible adapters.
CRESTWAVE hot water pump auto-mode function with energy-conscious operation.
CRESTWAVE hot water pump manual circulation mode for steady hot water.
CRESTWAVE hot water pump quiet operation at 25 dB for unobtrusive use.
CRESTWAVE hot water pump maximum flow 30 LPM for multiple fixtures.
CRESTWAVE hot water pump temperature range from 0°F to 212°F for resilience.
CRESTWAVE hot water pump dry-run warning to prevent startup damage.

CRESTWAVE

CrestWave Hot Water Recirculating Pump — 125W, Auto & Manual Circulation for Fast Hot Water

High-performance tools and home improvement made for confident daily results

$83.81

3 shoppers currently have this item in cart.

Low stock: only 5 left in inventory. Add to cart before it's gone.

Shop Pay installment options may appear at checkout where eligible.

Free shipping Secure checkout 100% refund eligible
Bundle & save Buy 2 and save checkout time

Premium tools and home improvement quality selected for United States (USA) customers.

Routine pack Build your routine pack (3)

Fast dispatch with always-free shipping and secure checkout on every order.

Free shipping

i

Free shipping on every order. Fast dispatch, tracked delivery, and secure checkout included.

Easy returns

i

Simple return flow and responsive support for eligible items.

Peak-demand shipping delays

i

During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

24/7 customer support

Questions before checkout? Our team is available and ready to help.

Return & RefundEasy returns and policy details Shipping PolicyDelivery process and tracking info
Share

Why customers choose TaskHolt Tools

Fast hot water at your tap with CrestWave

The CrestWave Hot Water Recirculating Pump blends a sturdy 125 W motor with a compact design to deliver steady flow and quick hot water delivery. It operates across a wide temperature range (0 °F to 212 °F) and stays quietly in the background at about 25 dB, so you can enjoy comfort without distraction. This 2 in 1 solution is built to suit many home layouts and climates, helping reduce water waste while keeping hot water ready when you want it.

Two modes for flexible use

In auto mode, the pump optimizes water flow and pressure to improve overall performance in homes with uneven supply. In manual mode, it circulates water through the heater to pre-warm hot water and cut down wait times at the faucet. This dual setup adapts to different seasons and usage patterns without demanding constant attention.

Key capabilities

  • 125 W motor at 115 V, 60 Hz for reliable performance
  • Maximum flow up to 30 LPM with a head height up to 30 feet (9 m)
  • Temperature tolerance from 0 °F to 212 °F for diverse environments
  • Low noise level around 25 dB for unobtrusive operation
  • Auto mode requires inlet pressure above 3 PSI (0.2 bar) for consistent activation

Installation and compatibility

Installing the CrestWave pump is straightforward with a standard wrench. An extra 1/2 inch NPT adapter is included to enhance compatibility with a wide range of pipelines, helping you integrate the pump into your existing hot water system with ease.

Applications and real-world use

Suitable for city buildings, suburban homes, villas, and some industrial setups. Use with a water heater, boiler, solar water heater, or other systems to maintain steady pressure and reliable hot water delivery across multiple fixtures.

Practical tips for best results

  • Air purging helps the pump start correctly after installation or maintenance; use a flathead screwdriver to release internal air from the front valve.
  • Always ensure the system is filled with water before powering on to prevent dry running and potential damage.

FAQ

Q: What are the main benefits of the CrestWave Hot Water Recirculating Pump?

A: It delivers faster hot water, maintains comfort with quiet operation, and offers auto or manual modes for flexible use.

Q: Is professional installation required?

A: No professional help is required; a simple wrench connection and included adapters enable DIY installation. Just fill the system before starting.

You may also like