Send a part number, a photo, or a whole BOM — we supply it and stand behind it. EXW Singapore — collect from our office.

3G Electric
Describe the job or paste specifications. Press Enter or Search.
RFQ CartGet a QuoteSign inSign up

RHEEM LWD

Rheem is a manufacturer of heating, cooling, and water heating equipment with a history dating to the 1920s. The Rheem LWD line covers replacement heating elements and related plumbing components used in electric water heating systems. These elements are part of the Vanguard sub-brand, which Rheem uses for replacement parts and accessories. The product family includes foldback-style resistive heating elements with threaded pipe mounts, available in wattages such as 4,500 W at 240 V AC. Sheath materials include copper for standard potable-water service and titanium for environments where corrosion resistance is required. Insert lengths vary by model, with examples ranging from approximately 13.38 inches to 16.5 inches. Each element typically ships with a gasket and mounting hardware to support field replacement. The threaded pipe connection allows installation in compatible water heater tanks without specialized adapters. These elements are intended for maintenance and repair of electric water heaters in commercial, institutional, and residential settings. 3G Electric supplies the Rheem LWD line as part of its industrial equipment catalog. The catalog includes multiple SKUs with published specifications such as voltage, wattage, sheath material, element type, and physical dimensions. Buyers can compare these attributes across models to match the replacement part to the original equipment requirements. 3G Electric provides logistics support for global delivery, allowing procurement teams to source Rheem LWD components alongside other industrial equipment. The product data available includes manufacturer part numbers, display units of measure, and compatibility references where provided. This supports maintenance managers and procurement specialists in verifying that a selected element meets the electrical and mechanical specifications of the application. For plant engineers, the key selection criteria are voltage, wattage, sheath material, mounting type, and insert length. The Rheem LWD elements are available in configurations that address standard and high-temperature or corrosive water conditions. Copper-sheath elements are suited to typical potable water heating, while titanium-sheath elements are specified for more aggressive water chemistry. The foldback design concentrates heat output in a compact form factor. Threaded pipe mounting is a common interface in electric water heater tanks, simplifying replacement when the original element fails. 3G Electric maintains inventory data for these SKUs and can provide quotes based on current availability. The catalog structure allows filtering by attributes such as sheath material and wattage, which helps narrow the selection to the correct replacement. Because these are replacement components, matching the original part number or cross-referencing compatible manufacturer part numbers is critical. The Rheem LWD line includes elements with MPNs such as SP610160 and SP13409BM, and compatibility references like MR30245US where applicable. 3G Electric's role is to make these parts accessible to maintenance operations worldwide, with the specification detail needed to confirm fit and function before purchase.

Genuine
OEM Parts
Expert
Tech Support
1 Day
Quote Response
Worldwide
Origin
EXW Singapore
Collect or forward from our office
Datasheets on Request
Technical specs & drawings
1-Day Quote Response
Singapore-based team
Browse:
Show
Page 1 of 1

About RHEEM LWD

Rheem is a manufacturer of heating, cooling, and water heating equipment with a history dating to the 1920s. The Rheem LWD line covers replacement heating elements and related plumbing components used in electric water heating systems. These elements are part of the Vanguard sub-brand, which Rheem uses for replacement parts and accessories. The product family includes foldback-style resistive heating elements with threaded pipe mounts, available in wattages such as 4,500 W at 240 V AC. Sheath materials include copper for standard potable-water service and titanium for environments where corrosion resistance is required. Insert lengths vary by model, with examples ranging from approximately 13.38 inches to 16.5 inches. Each element typically ships with a gasket and mounting hardware to support field replacement. The threaded pipe connection allows installation in compatible water heater tanks without specialized adapters. These elements are intended for maintenance and repair of electric water heaters in commercial, institutional, and residential settings. 3G Electric supplies the Rheem LWD line as part of its industrial equipment catalog. The catalog includes multiple SKUs with published specifications such as voltage, wattage, sheath material, element type, and physical dimensions. Buyers can compare these attributes across models to match the replacement part to the original equipment requirements. 3G Electric provides logistics support for global delivery, allowing procurement teams to source Rheem LWD components alongside other industrial equipment. The product data available includes manufacturer part numbers, display units of measure, and compatibility references where provided. This supports maintenance managers and procurement specialists in verifying that a selected element meets the electrical and mechanical specifications of the application. For plant engineers, the key selection criteria are voltage, wattage, sheath material, mounting type, and insert length. The Rheem LWD elements are available in configurations that address standard and high-temperature or corrosive water conditions. Copper-sheath elements are suited to typical potable water heating, while titanium-sheath elements are specified for more aggressive water chemistry. The foldback design concentrates heat output in a compact form factor. Threaded pipe mounting is a common interface in electric water heater tanks, simplifying replacement when the original element fails. 3G Electric maintains inventory data for these SKUs and can provide quotes based on current availability. The catalog structure allows filtering by attributes such as sheath material and wattage, which helps narrow the selection to the correct replacement. Because these are replacement components, matching the original part number or cross-referencing compatible manufacturer part numbers is critical. The Rheem LWD line includes elements with MPNs such as SP610160 and SP13409BM, and compatibility references like MR30245US where applicable. 3G Electric's role is to make these parts accessible to maintenance operations worldwide, with the specification detail needed to confirm fit and function before purchase.

Common Applications

  • Commercial water heating — Rheem LWD copper-sheathed foldback element (e.g., SKU 15A531) for standard potable water systems in restaurants and hotels.
  • Corrosive water applications — Rheem LWD titanium-sheathed element (e.g., SKU 15A532) for water with elevated chloride or aggressive chemistry.
  • High-temperature water heating — Rheem LWD 4,500 W titanium element (e.g., SKU 15A533) for industrial processes requiring higher temperature output.
  • Residential water heater repair — Rheem LWD replacement element (e.g., SKU 15A579) to restore heating performance in compatible home water heaters.
  • Institutional maintenance — Rheem LWD elements with threaded pipe mount for scheduled replacement in schools, hospitals, and government facilities.
  • Industrial process water — Rheem LWD foldback elements for preheating or maintaining water temperature in manufacturing operations.

Frequently asked questions

Common questions about RHEEM LWD from 3G Electric.

What sheath materials are available in the Rheem LWD heating element line?

The Rheem LWD line includes elements with copper and titanium sheaths. Copper is the standard material for potable water applications where corrosion is not a primary concern. Titanium is specified for high-temperature or corrosive water conditions, offering greater resistance to aggressive water chemistry. Both types are foldback elements with threaded pipe mounts and include a gasket. Selection depends on the water quality and operating temperature of the water heater. For typical municipal water supplies, copper-sheathed elements are common. In applications with elevated chloride levels or other corrosive factors, titanium-sheathed elements are the appropriate choice. Always verify the original element's sheath material before ordering a replacement.

What is the wattage and voltage rating of Rheem LWD elements?

Many Rheem LWD elements are rated at 4,500 W and operate at 240 V AC. This is a common rating for residential and light commercial electric water heaters. The wattage and voltage must match the water heater's design to avoid overheating or insufficient heating. The product data for each SKU lists the operating voltage and wattage. For example, SKU 15A531 is rated 4,500 W at 240 V AC. When replacing an element, confirm that the new element's rating matches the original or is approved for the application. Using an element with a different wattage can affect recovery time and may overload the circuit if not properly matched.

What does the insert length mean for Rheem LWD elements?

Insert length refers to the length of the heating element that extends into the water heater tank. Rheem LWD elements are available in different insert lengths, such as 13.38 inches and 16.5 inches. The correct insert length depends on the tank size and the original element's dimensions. An element that is too long may not fit or may contact internal components; one that is too short may not heat the water efficiently. When selecting a replacement, match the insert length to the original part or consult the water heater's specifications. The product listings include insert length as a key specification to aid in selection.

Are gaskets and mounting hardware included with Rheem LWD elements?

Yes, Rheem LWD elements typically include a gasket and mounting hardware. The gasket provides a watertight seal at the threaded pipe connection, which is essential to prevent leaks. Mounting hardware ensures the element is securely installed. Including these components simplifies replacement, as the installer does not need to source them separately. However, it is good practice to inspect the gasket for damage before installation and to follow the manufacturer's torque specifications for the threaded connection. If the gasket is compromised, a replacement should be used to avoid leaks. The product data indicates 'Includes Gasket: Yes' for the listed SKUs.

How do I cross-reference a Rheem LWD element to my existing water heater?

Cross-referencing involves matching the manufacturer part number (MPN) or compatible manufacturer part number of the Rheem LWD element to the original element's part number. The product listings provide MPNs such as SP610160 and SP13409BM, and compatibility references like MR30245US. You can also compare key specifications: voltage, wattage, sheath material, element type, insert length, and mounting type. If the original part number is not available, matching these specifications will help identify a suitable replacement. For assistance, consult the water heater's technical documentation or contact a qualified technician. 3G Electric's catalog provides the necessary data to perform this cross-reference.

Does 3G Electric supply RHEEM LWD products?

Yes — 3G Electric (S) Pte. Ltd. supplies RHEEM LWD products. We stock the RHEEM LWD catalog and supply genuine factory-original products with full manufacturer warranty and technical support.