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Ruud SP11700 Thermodisc Upper Thermostat Replacement Part
The Ruud SP11700 is an upper-position thermodisc thermostat replacement part designed for use in Ruud electric water heater systems. As indicated by its designation, this component functions as the upper (UP) thermostat control, using thermodisc snap-action technology to help regulate heating element operation at the top of the tank. It is intended as a direct replacement part for service technicians and plumbing contractors performing water heater repair or maintenance work behind the access panel, not a decorative or visible fixture.
Key Features
- Upper Thermostat Position: Engineered specifically for the upper thermostat location within compatible Ruud electric water heater tanks.
- Thermodisc Control Technology: Uses a snap-disc thermal control mechanism to help manage temperature regulation for the associated heating element circuit.
- Genuine Ruud Replacement Part: Manufactured under the Ruud brand for use as a like-for-like service replacement, helping maintain original equipment operation.
- Service and Repair Component: Designed for installation by a qualified plumbing or water heater service technician as part of routine maintenance or component replacement work.
- Rough-In / Behind-Panel Component: Installed inside the water heater jacket, not a customer-facing or cosmetic part, consistent with trade-focused replacement hardware.
Technical Specifications
- Refer to manufacturer documentation for complete technical specifications.
Typical Applications
- Electric Water Heater Repair and Maintenance
- Replacement of Upper Thermostat Components
- Residential and Commercial Water Heater Service Calls
- Plumbing Contractor Stock for Water Heater Service Work
Why Ruud?
Ruud is a recognized manufacturer of water heating equipment and replacement components used by plumbing and service professionals. Sourcing a genuine Ruud replacement part, such as this SP11700 upper thermodisc thermostat, helps ensure a proper fit and consistent operation when servicing compatible Ruud water heater units. Stocking manufacturer-specific replacement parts supports efficient, reliable service work for contractors and technicians in the field.
"Manufacturer Resources
Product Specs
- list_batch:
- RUU-20260924
- Product Type:
- Thermostat
- Department:
- Plumbing
- Product Subgroup:
- Water Heater Parts
Ruud SP11700 – Frequently Asked Questions
1) Is the Ruud SP11700 the upper or lower thermostat on an electric water heater?
The SP11700 is the upper-position thermostat. It mounts behind the top access panel and controls the upper heating element circuit. If the element you are chasing is the lower one, this is not the part for that position.
2) What kind of thermostat control is the Ruud SP11700?
It is a thermodisc, meaning a snap-action thermal disc switch rather than a bulb-and-capillary control. The disc snaps the upper element circuit open or closed as tank temperature at the top of the heater changes.
3) Will the SP11700 work on a gas water heater?
No. The SP11700 is an electric water heater component, controlling a resistance heating element circuit. A gas heater uses a combination gas control valve with a thermostat built in, so this part has no application there.
4) Is this a genuine Ruud part or an aftermarket thermostat?
Genuine Ruud, sold under part number SP11700 as a like-for-like service replacement for Ruud electric water heaters. Ordering by the Ruud number is the cleanest way to keep original operation when you are swapping the upper control.
5) Can a property manager or maintenance tech swap the SP11700 themselves?
It is a behind-the-panel component inside the water heater jacket, intended for installation by a qualified plumbing or water heater service technician. It sits on line-voltage element wiring, so power has to be off at the breaker and the connections landed exactly as found.
6) Should I replace the lower thermostat at the same time as the upper one?
Many techs do. The SP11700 only covers the upper position; the lower control is a separate part. If you are already behind the panels on a service call and the heater has age on it, carrying both the upper and the matching lower thermostat avoids a second trip.
How fast can I get the Ruud SP11700 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 SP11700 come with a warranty?
Absolutely. The Ruud SP11700 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 SP11700?
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
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