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United States

Tankless Parts & Accessories.

Enhancing Performance & Servicability.

Enjoy the comfort and convenience of continuous hot water on demand with Rheem® tankless water heater parts and accessories. Our selection of ProTech® OEM replacement parts and accessories keep your units operational, longer.
Easier Installation
Enhanced Performance & Efficiency
Genuine Factory Authorized PartsTM
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How It Works

Click on the highlighted areas to learn more about each part of your tankless unit installation.

ProTech® Tankless Non-Condensing Venting

This transition to ProTech venting streamlines our product offerings and provides a consistent, high-quality venting solution for all Rheem Tankless Gas Non-Condensing indoor installations.

Durable stainless steel construction. Updated 90-degree elbow for ease of installation and maintenance. OEM Genuine Factory Authorize PartsTM ensuring exact fit and function for Rheem tankless non-condensing water heaters.

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ProTech Venting Update_v8

Controls Accessories

Enhance control, safety and connectivity with our selection of tankless water heater controls accessories. Shop leak sensor kits, control displays, cables and more.

  • Engineered for seamless integration.
  • Enhanced comtrols and reliability.
  • OEM Genuine Factory Authorized PartsTM ensuring exact fit and function for Rheem tankless water heaters.
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Installation & Service Parts & Accessories

Get everything you need for a reliable and efficient tankless water heater setup. Our comprehensive selection of parts and accessories range from recess boxes and pipe covers, to pressure relief valves and essential installation components.

  • Support long-term performance.
  • Simplified installation and maintenance.
  • OEM Genuine Factory Authorized PartsTM ensuring exact fit and function for Rheem tankless water heaters.
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VIDEO

ProTech® Venting

When it comes to venting for non-condensing tankless gas water heaters, quality and performance matter. The ProTech® venting system is built with durable stainless steel construction, ensuring long-lasting reliability. Learn more about venting benefits and what's new from ProTech.

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