Ruud SP213670 Marathon Titaniu...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$91.36
Ruud SP213670 Marathon Titanium Water Heater Service Replacement Part

Ruud SP213670 Marathon Titanium Water Heater Service Replacement Part

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Model: SP213670

In Stock (leaves warehouse same day if ordered before 3pm ET)

$91.36
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Ruud SP213670 Marathon Titanium Water Heater Service Replacement Part

The Ruud SP213670 is a Marathon Titanium replacement component sourced for use in Rheem Marathon water heater systems. This part carries the Titanium designation, consistent with the Marathon product family's titanium-based construction, and is supplied under the Ruud/Rheem service parts line for technicians and contractors performing repair or maintenance work on Marathon-series water heaters. Because it is a service-parts item rather than a full appliance, it is intended to be installed by a qualified plumber or service technician as part of a repair, not as a standalone consumer purchase. Contractors servicing Marathon units rely on the exact SP213670 part number to cross-reference against the specific water heater being repaired, helping avoid mismatched or incompatible substitutes during a service call.

Key Features

  • Titanium Composition: Manufactured as a Titanium-designated component, consistent with the Marathon product family's titanium-based construction.
  • OEM Sourced: Supplied through the Ruud/Rheem parts channel as a factory-matched component for Marathon water heater service work.
  • Service Part: Designed for replacement/repair scenarios rather than new installation, helping restore original equipment function on Marathon units already in the field.
  • Model-Specific Fit: Identified by part number SP213670 for cross-reference against the specific Marathon water heater unit being serviced, reducing the risk of ordering the wrong component.
  • Marathon Series Compatibility: Built to match the Marathon line's design specifications, supporting technicians who need a part that fits the original equipment without modification.

Technical Specifications

  • Refer to manufacturer documentation for complete technical specifications.

Typical Applications

  • Repair and Maintenance of Rheem Marathon Water Heaters
  • Service Calls Requiring Genuine Ruud/Rheem Replacement Components
  • Plumbing Contractor Stock for Marathon-Series Service Work
  • Warranty and Non-Warranty Water Heater Servicing
  • Cross-Reference Sourcing for Field Technicians Working Marathon Units

Why Ruud?

Ruud and Rheem parts are built to match the exact specifications of the water heater systems they support, which is why service technicians rely on factory-identified components like the SP213670 Titanium part when servicing Marathon units. Sourcing the correct OEM part number helps ensure the repair matches the original equipment's design intent, rather than relying on a generic aftermarket substitute that may not fit or perform the same way. For contractors who need dependable parts availability to keep Marathon water heater service jobs moving, ZenSupply stocks Ruud replacement components identified by their manufacturer part numbers so the right part reaches the right job. Keeping genuine, model-specific service parts on hand also helps reduce callbacks and repeat truck rolls, since technicians can complete the repair with a component sourced directly through the Ruud/Rheem parts channel rather than waiting on a special order.

Manufacturer Resources

Product Specs

list_batch:
RUU-20260924
Product Type:
Water Heater Part
Department:
Plumbing
Product Subgroup:
Water Heater Parts

Ruud SP213670 – Frequently Asked Questions

1) Is Ruud SP213670 the correct part number for servicing a Rheem Marathon water heater?
SP213670 is a Marathon Titanium service component supplied through the Ruud/Rheem parts channel for Rheem Marathon water heaters. Technicians order it by that exact number and cross-reference it against the specific Marathon unit on the job, since Marathon service parts are model-specific rather than universal. Match the number to the unit you are repairing before you pull the old component.
2) Will a generic aftermarket part work in place of the Ruud SP213670?
The SP213670 is sold as a factory-matched OEM component for the Marathon line, built to the series' design specifications so it fits original equipment without modification. A generic aftermarket substitute is not guaranteed to match that fit or function, which is why the specific part number exists for cross-referencing. If you are closing out a service call on a Marathon unit, order by the number.
3) Can a homeowner install the Ruud SP213670, or does it need a plumber?
This is a service-parts item, not a complete appliance, and it is intended for installation by a qualified plumber or service technician as part of a repair. Property managers and facility teams typically stock it for their contractor rather than fitting it in-house.
4) What does the Titanium designation on the Ruud SP213670 mean?
The Titanium designation ties the part to the Marathon product family's titanium-based construction, so the component is the one matched to Marathon-series units rather than to Ruud's standard steel-tank water heaters. If the unit on the job is a Marathon Titanium, this is the correct family of part.
5) Is the SP213670 a plumbing part or an electrical/HVAC part?
It is a plumbing-side water heater component, used in repair and maintenance of Rheem Marathon water heaters. Contractors stock it alongside other Marathon service parts for truck inventory on Marathon service calls.
How fast can I get the Ruud SP213670 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Ruud SP213670 come with a warranty?
Absolutely. The Ruud SP213670 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Ruud SP213670?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Ruud SP213670 from ZenSupply?
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