Gas Training - How Thermistors Work And How To Test - Viva Training Academy

Hey there, fellow plumbers and DIY enthusiasts! Today, we’re diving into the nitty-gritty of thermistors, a key component in gas boilers. If you've ever wondered how these tiny sensors work or how to test them, you’re in the right place. Thermistors are temperature-sensitive resistors that play a critical role in helping the boiler regulate temperature. In simple terms, they monitor the temperature of the water and send that info to the boiler's control unit. If the thermistor isn’t working properly, it can lead to erratic boiler behavior, like overheating or not firing up at all. That's why understanding how to test them is vital for anyone in the gas trade. In our latest video from Viva Training Academy, I break down the step-by-step process for finding faults in gas boilers, specifically focusing on thermistors. You'll see practical tips on how to test them to ensure your boiler is running smoothly. Plus, I share some trade secrets that can save time and hassle in the field. Whether you’re a seasoned pro or a curious homeowner, knowing how to troubleshoot your gas boiler can save you money on repairs and keep your heating system running efficiently. So grab your tools and check out the video for everything you need to know about thermistors! Happy plumbing!