Ideal Logic / Vogue No Hot Water - How To Test - Plumber

October 8, 2020

If you’re a plumber, DIY enthusiast, or simply a homeowner looking to troubleshoot your heating system, you know how frustrating it can be when your Ideal Logic or Ideal Vogue boiler decides to stop providing hot water. In today’s post, I’m sharing some practical tips on how to test these models to get them back up and running. First off, make sure you've got the right tools at hand. You’ll need a multimeter, screwdrivers, and possibly a few other tools depending on what you encounter. Start your diagnosis by checking the boiler's display for any error codes. Most of these models will give you a clue about what’s going wrong. Next, it’s time to check your power supply. Sometimes a blown fuse or a tripped circuit breaker can be the culprit. Ensure that your boiler is receiving power and that all connections are secure. If power is present but the boiler still won’t fire up, it’s time to investigate further. Don’t forget to inspect the water pressure. Ideally, it should be between 1 and 1.5 bar. If it’s too low, you might just need to top it up. Check your magazine or manual for specifics on how to do this, as it can differ slightly from model to model. Another critical area to look into is the NTC sensors. These components measure the temperature of the water in your system. A faulty sensor can prevent the boiler from operating correctly and leave you without hot water altogether. If you suspect they are faulty, run a quick test with your multimeter. Lastly, if all else fails, it could be time to call in a professional or consult the manufacturer’s support. Sometimes, complexities arise that are best handled by someone with specialized training. For a visual guide through this testing process, check out the video linked above. It has some great insights from a professional engineer that you’ll find really helpful. Whether you’re troubleshooting your own system or helping a customer, having these steps in your toolkit can save you a lot of time and headache. Happy plumbing!