Americas

Middle East, Asia & Oceania

Select a Country

Featured
Innovations
Heating
& Cooling
Water
Heating
Pool
& Spa
Home
Enhancements
Resource
Center
Featured
Innovations
Heating
& Cooling
Water
Heating
Project
Sizing
Commercial
Documents
Resource
Center
Sustainability Careers Contact Partners Why Rheem
Parts
Find a Pro
HotWave® HotWave®
  • Home
  • Innovations
  • Residential Innovations Gallery
  • HotWave®
    • HotWave® HotWave®

    HotWave®

    The multipurpose hose sprayer that never runs out of heated water

    Heated water outdoors whenever and wherever you need it!
    Safe and easy to use, HotWave gives you complete control of the water temperature, spray patterns, and water pressure, so you can use it on anything from tough jobs like cleaning your patio, to more gentle jobs like washing your dog!

    Click here to see how HotWave will perform in your region.

    Model Number: HTW018120

    Buy at Eemax
    OR
    Buy at The Home Depot
    Buy at Amazon
    460
    Washing Car or RVPet Washing
    Outdoor CleaningOutdoor Cleaning
    Easy to UseWashing Car or RV
    GardeningCamping

    Rheem HotWave How-To Videos

    Go to playlist
    Please accept marketing cookies to view this video content.

    HotWave Heats Water Instantly Using Tankless Water Heating Technology.

    Provides Endless Heated Water Outdoors Whenever and Wherever You Need it.

    HotWave Features Diagram

    HotWave Nozzle Detail

    4 Spray Patterns

    So You’re Sure to Have the Right One For The Job at Hand

    • Shower
      This setting provides you with the highest flow and the maximum amount of water. Cleaning your pet, hosing down a kid after a trip to the beach, or just washing off dirty shoes from a muddy hike is faster and more efficient with warm water and the shower setting, so spray away!
      Shower Spray Icon
    • Flat
      Watch soapy suds wash away from the car or even your dog. This spray pattern is useful for a variety of jobs, but gentle enough for your furry friend.
      Flat Spray Icon
    • Jet
      The strongest setting for tough jobs. Wash away grease and dirt using the jet spray pattern on house siding, an outdoor grill, a dirty horse stable, and anywhere else where you need the maximum spraying power.
      Jet Spray Icon
    • Center
      This setting is ideal for washing with less spray intensity for pets and gardening. Perfect when you need a light mist.
      Center Spray Icon

    Performance Guide

    Your location’s average ground water temperature will affect the performance of Hotwave®. Follow these 2 steps to confirm Hotwave® meets your needs.

    1Use the U.S. Ground Water Temperature Map to locate your zone.
    Click on the map for step 2.

    Reviews

    RheemLabs™ and how the HotWave™ was Born

    The RheemLabs™ team is a cross-functional group set out to innovate creative, new solutions to some of consumers’ biggest hot water challenges. With over 50 years of combined business experience, the team has expertise in fields including engineering, marketing, product management, sales, and more. The group leverages these strengths to holistically address problems and provide winning solutions to consumers, enabling transformative hot water experiences for all.