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White Rodgers TC18 Thermocouple 18 Inch for Gas Appliances

Manufacturer

White Rodgers

<h3>White Rodgers: Over a Century of HVAC Innovation</h3><p><strong>White Rodgers</strong> has been a cornerstone of the heating, ventilation, air conditioning, and refrigeration (HVACR) industry for well over 100 years. Founded in 1913 as the White Rodgers Electric Company in St. Louis, Missouri, the brand grew from a local electrical parts supplier into one of the most recognized names in climate control. Today, White Rodgers products are installed in homes and commercial buildings across more than 100 countries worldwide.</p><p>In 1966, White Rodgers was acquired by Emerson Electric — a Fortune 500 company also rooted in Missouri — gaining access to world-class research facilities and a global distribution network that accelerated the brand's reach and innovation. White Rodgers has since become part of the Copeland family of brands, carrying forward a legacy of engineering excellence in HVACR controls and components.</p><h3>A Legacy of Industry Firsts</h3><p>White Rodgers has a long history of pioneering products that have shaped the HVAC industry. The brand introduced one of the first automatic thermostats for residential use in 1960, and later developed the first user-friendly digital programmable thermostat in 1983 — a breakthrough that put scheduling control in the hands of everyday homeowners. White Rodgers also became the first HVACR manufacturer in the United States to earn ISO 9001 certification, reflecting a deep commitment to quality systems and processes.</p><p>Beyond thermostats, White Rodgers has consistently delivered critical system components that keep heating and cooling equipment running reliably. Their lineup includes gas valves, furnace controls, ignition modules, sensors, transformers, and an extensive range of <a href="/7649-white-rodgers-hvac-relay-17497">HVAC relays</a> — all engineered to meet the demanding standards of both residential and commercial applications.</p><h3>Reliable Controls for Heating & Hot Water</h3><p>White Rodgers also manufactures a respected line of <a href="/7649-white-rodgers-water-heaters-201162">water heater controls and gas valves</a>, including their innovative INTELLI-VENT™ technology, which combines gas valve, ignition control, and thermostat functions into a single integrated unit. These controls serve as direct replacements for major water heater brands, making White Rodgers a go-to solution for service professionals in the field.</p><p>White Rodgers universal controls are designed to maximize efficiency on service calls, offering broad cross-reference compatibility that helps HVAC technicians get more jobs done with fewer parts. Whether you're restoring an aging furnace, replacing a failed relay, or servicing a gas water heater, White Rodgers components are built to deliver accurate, long-lasting performance.</p><h3>Why Professionals Trust White Rodgers</h3><ul><li>Over 110 years of HVACR engineering experience</li><li>Industry's first digital programmable thermostat and first micro-computer-based ignition control</li><li>First HVACR manufacturer in the US to achieve ISO 9001 certification</li><li>Broad cross-reference compatibility with OEM and competitive products</li><li>Universal designs that reduce truck inventory and simplify installations</li><li>Backed by the global resources and R&amp;D infrastructure of Copeland</li></ul>

Part Number

TC18
06/02/2036 5:58 PM
Sale Price

$9.14

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The White Rodgers TC18 is an 18-inch thermocouple designed for gas pilot light systems in water heaters, furnaces, and other gas appliances. This essential safety component generates a small electrical current when heated by the pilot flame, signaling the gas valve to remain open. If the pilot light goes out, the thermocouple cools and closes the gas valve, preventing dangerous gas leaks.

Key Features:

  • 18-inch length provides flexibility for various installation configurations
  • Universal design compatible with most residential gas water heaters and furnaces
  • Includes adapter nut for secure connection to gas valve
  • Comes with metal mounting clip for proper positioning at pilot assembly
  • Reliable safety device that automatically shuts off gas flow if pilot flame extinguishes
  • Durable construction for long-lasting performance in high-temperature environments

This thermocouple is a direct replacement for worn or faulty thermocouples that cause pilot lights to go out repeatedly. The 18-inch length is one of the most common sizes for residential applications, making it suitable for a wide range of gas heating equipment.

WARNING: This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

easy , good price, instant 20% discount freight, hopefully will fit my 1985 chevy el camino v6 4.3 liter and delivered on time. thank you

Easy

You have it in stock not like most sites that advertise only to tell you it's not available but had wrong length on the cross bar

Everything is super easy. A phone app would be nice, but this still works too

Awesome company to deal with! Had the best price I could find on the internet and then they even gave me 25% off my shipping cost. Ordering was easy and received delivery information with tracking quickly. I will for sure use them again!!<br><br>

Ordered a product and received within 2 days. Easy transaction and quick delivery.

Nice having options other companies do not

Very quick and easy to order. Looking forward to the speedy delivery :)

Went to ebay, amazon, and summit racing looking for this part and finally found it here after looking on this site for about 10 seconds.

Very good prices. Almost to good to be true

the price should be available for viewing on the last processing screen.

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