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Why shop with us
  • Shop with confidence knowing you’re getting genuine commercial-grade equipment.
  • Save more with our unbeatable prices and exclusive deals.
  • Rely on experts for fast, friendly support; experts in front of house, back of house and everything in between.
Additional Question? Ask an Expert

Rinnai 105000121 7.65 Inch Thermal Fuse Harness Assembly for Gas Appliances

Other  |  MFG #: 105000121  |  Item #: 1515249
Item: #1515249

Technical details
Manufacturer Rinnai
Model Number 105000121
Manufacturer Part # 105000121
Height 1.4"
Width 7.65"
Depth 8.45"
Weight 0.1 lbs
Hazardous False
Product Type OEM

About this item

Product Details

The Rinnai 105000121 Thermal Fuse Harness Assembly Rc8 by AllPoints is an OEM component designed for commercial heating system maintenance. This thermal fuse harness assembly features durable materials suitable for high-temperature environments, ensuring reliable circuit protection within Rinnai appliances. Specifically engineered to prevent overheating damage, it integrates with Rinnai models requiring precise thermal regulation, facilitating seamless repairs and system longevity. Its compact form factor of 7.65" width, 8.45" depth, and 1.4" height, along with a weight of 0.1 lbs, makes it ideal for precise installation in gas-fired heating units used across various foodservice facilities and industrial applications. This assembly's technical specifications support maintenance and troubleshooting, ensuring consistent system performance in busy commercial settings.

Top AllPoints 105000121 Features

The Rinnai 105000121 Thermal Fuse Harness Assembly Rc8 offers critical thermal protection for commercial appliances, with features tailored for expert installation. Its high-grade material construction ensures durability against thermal cycling, while designed for straightforward replacement during routine maintenance. The assembly effectively prevents system overheating, reducing downtime and costly damages. Compact design supports quick integration with existing Rinnai models, ideal for repair workflows requiring reliable thermal cutoffs. Its simplified wiring scheme facilitates ease of installation and servicing, thus enhancing operational efficiency in commercial kitchens and industrial food processing environments.

  • Functionality: Ensures precise thermal cutoff to prevent overheating
  • Durability Traits: Manufactured with high-grade, heat-resistant materials
  • Ease of Maintenance: Designed for quick disassembly and replacement
  • Use Case Fit: Compatible with Rinnai appliances for system safety
  • Workflow Benefit: Supports seamless integration into maintenance routines

Ideal for professional service technicians performing repairs on Rinnai heating units in commercial kitchens.

Rinnai 105000121 Technical Specs

The Rinnai 105000121 OEM thermal fuse harness assembly operates with a voltage requirement tailored to the appliance it supports, typically integrating into Rinnai models with precise thermal regulation needs. Its robust construction features a compact profile of 7.65 inches in width, 8.45 inches in depth, and 1.4 inches in height, with a lightweight of 0.1 lbs optimized for quick installation. The assembly functions effectively within standard operating temperature ranges, designed to prevent overheating by interrupting circuits in emergency scenarios. It is crafted from heat-resistant, high-quality materials to withstand repeated thermal cycling, ensuring long-term reliability. The component's design facilitates easy maintenance and replacement, making it suitable for troubleshooting and ongoing system management in commercial heating applications.

  • Electrical Requirements: Compatible with typical appliance voltage and current specs
  • Construction & Finish: Manufactured from durable, heat-resistant plastics
  • Dimensions: 7.65" W x 8.45" D x 1.4" H
  • Weight: 0.1 lbs for ease of handling and installation
  • Material Safety: Heat-resistant, non-corrosive materials for long-term use
  • Temperature Resistance: Designed to operate within maximum safe temperature ranges
  • Cleaning & Maintenance: Disassembly requires standard tools for OEM replacement
  • Usage Compatibility: Fits specific Rinnai models for optimized thermal protection
  • Electrical Compatibility: Supports appliance voltage and current specifications
  • Plumbing & Ventilation Requirements: Compatible with appliance configurations requiring thermal cutoff protection
  • Installation Space: Fits within designated repair areas in commercial heating units
  • Maintenance Access: Designed for straightforward disassembly during routine service
  • Environment Conditions: Suitable for indoor, high-temperature kitchen environments

What is a commercial thermal fuse harness assembly?

A commercial thermal fuse harness assembly is a critical component in heating and appliance systems designed to prevent overheating by interrupting electrical circuits under high-temperature conditions. These assemblies, including the Rinnai 105000121 model, are specifically engineered for OEM installation in Rinnai appliances, serving as a safety mechanism for domestic and industrial applications. Constructed from durable, heat-resistant materials, they are installed in systems like gas-fired heaters and commercial water boilers to enhance operational safety and reliability. The assembly's compact design allows for efficient integration into existing equipment, making it ideal for repair and maintenance in foodservice environments, industrial kitchens, and hospitality settings where consistent thermal regulation is essential.

Top commercial thermal fuse harnesses for foodservice environments

Designed for reliable operation in medium-volume commercial heating units, the Rinnai 105000121 OEM assembly from AllPoints provides essential safety protection. Perfect for restaurant kitchens, food processing facilities, and industrial appliances, it supports operation with high durability and precise thermal cutoffs. Its robust construction ensures longevity under continuous thermal cycling, while its easy-to-install design streamlines service workflows. This OEM fuse harness assembly is well-suited for appliance safety, maintenance efficiency, and consistent performance across various commercial foodservice applications.

  • Operational — optimized for medium throughput commercial kitchens
  • Compact — fits into limited-space appliance configurations
  • Commercial-grade — withstands high-temperature, high-frequency cycles
  • Maintenance-friendly — simplifies replacement during routine repairs
  • Safety-focused — integral to system protection in industrial appliances

Why Choose AllPoints 105000121?

Compared to standard thermal fuse assemblies, the AllPoints 105000121 offers enhanced durability through its high-quality, heat-resistant construction and OEM compatibility, ensuring precise thermal regulation in Rinnai heating appliances. Its compact form factor supports efficient installation and service, reducing downtime and operational disruptions. Designed specifically for commercial applications, it delivers dependable safety performance while facilitating quick replacements during maintenance routines to uphold system reliability without compromising workflow or safety standards.

  • Self-contained design: Simplifies installation and maintenance
  • Enhanced durability: High-grade materials resist thermal cycling damage
  • Compact footprint: Fits easily into confined appliance spaces
  • Industrial safety compliance: Supports reliable thermal cutoffs
  • Original OEM part: Ensures seamless compatibility with existing Rinnai systems

Customer reviews

Rinnai 105000121 Thermal Fuse Harness Assembly Rc8
AllPoints Other

Rinnai 105000121 7.65 Inch Thermal Fuse Harness Assembly for Gas Appliances

$73.88

Rinnai 105000121 Thermal Fuse Harness Assembly Rc8