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

If you’re in the plumbing game, troubleshooting gas boilers can be a bit of a hassle, especially when it comes to electrical components like thermistors. But don’t worry, I’ve got you covered! Today, we’re diving into how thermistors work and how to test them effectively. So what’s a thermistor? Basically, it’s a crucial temperature sensor that helps regulate the heating system. If your boiler isn’t firing up properly, it might just be that this little device is out of whack. Thermistors change their resistance based on the temperature they sense, and a faulty thermistor can give incorrect readings, leading to heating issues. In the video from Viva Training Academy, they walk you through the steps to test these components. It’s all about getting familiar with your multimeter and knowing what readings to look for. By understanding the values these sensors should have, you can save yourself a lot of time on fault finding. Whether you’re a seasoned pro or just someone looking to dabble a bit in DIY projects at home, knowing how to test a thermistor is a handy skill. It’s one of those “just in case” pieces of knowledge that can help you troubleshoot efficiently and avoid unnecessary callouts. So, grab your tools, check out the video linked above, and get ready to tackle those gas boiler issues head-on. Happy plumbing!