Water Heater Thermocouple Manufacturers and Companies

IQS Directory provides useful search tools to find leading water heater thermocouple manufacturers and suppliers. Utilize our website to review and source water heater thermocouple manufactures with our easy-to-use features which allow you to locate water heater thermocouple companies that will design, engineer, and manufacture water heater thermocouples for your exact specifications. Our request for quote forms make it easy to connect with leading water heater thermocouple manufacturers. View company profiles, website links, locations, phone number, product videos, customer reviews, product specific news articles and other production information. We are a leading manufacturer directory who will connect you with the right manufacturers whether you are looking for power vent water heaters, thermocouples for premium plus water heaters, or thermocouple assembly water heaters.

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ARTICLES AND PRESS RELEASES

  • Simple Answers: Fixing A Water Heater Thermocouple

    Last winter my friend discovered, much to her chagrin, his water heater was no longer working. Were it the middle of summer this may not have been a crisis, but because it was the middle of the coldest month of the year where we live, a non-functioning water heater was a major problem. My friend did a little poking around at the heater and saw that the pilot light wouldn't stay lit. This is a common problem for water heaters, so he merely relit it. He discovered not five minutes...

Industry Information

Water Heater Thermocouple

Water heater thermocouples are important safety devices in most residential gas-fueled water heating systems. They are used primarily to prevent the dangerous release of natural gas within a residential environment, which could cause an explosion, fire or even death if inhaled over an extended period of time.

A water heater thermocouple is designed like a standard type K thermocouple, composed of 2 dissimilar metal alloy wires that are welded together at one end to measure and monitor temperatures. Water heater thermocouples are installed on the exterior of the water tank and often have a dial that allows altering of the temperature settings, although when most measure heat that generates a current of 20 millivolts or less, the gas is automatically turned off. Thermocouple instruments for water heaters are connected by a series of metal tubes to the pilot light and main burner, and can easily be replaced if needed. They are seen in almost every residential or smaller commercial building such as offices and stores that have a hot water system which is heated by gas. Some newer systems have replaced a standing pilot light and thermocouple with solid state controls that are operated by electronic ignition.

The main purpose of a water heater thermocouple is to ensure the pilot light of a water heating system is working properly. The pilot, which ignites the main gas burner used to heat the tank reservoir, ensures that the gas is immediately ignited and does not build up within the tank, a safety hazard that is likely to end in an explosion. As a temperature sensor, the thermocouple monitors whether or not the pilot light is burning by sensing the temperature or heat being produced. If it has stopped burning, the thermocouple stops the flow of gas before it is able to build up at the burner head. The thermocouple is mainly composed of two wires of differing metals that are joined at a junction that forms a sensor tip. This sensor of thermocouple wire is positioned directly into the hottest part of the pilot light’s flame. The wires are protected by a metal covering and travel to a thermostat which measures the temperature. The heat of the pilot light produces an electric current that travels down the wires. If the thermocouple measures the current and determines it is hot enough, it sends a signal to the gas supply, causing it to open, or remain open. If the heat is too low, the gas supply is turned off. Like other thermocouples or temperature sensors, those used in water heating systems are very reliable, ensure safety and last for long periods of time.



Water Heater Thermocouple
Water Heater Thermocouple
Water Heater Thermocouple - Thermo Sensors Corporation
Water Heater Thermocouple - Thermo Sensors Corporation






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