A boiler that suddenly stops heating water can be a frustrating issue, often stemming from various factors such as thermostat malfunctions, low water levels, or even sediment buildup. Understanding the underlying causes is crucial for effective troubleshooting. Regular maintenance can help prevent these problems, but knowing when to call a professional is equally important. Explore the different components of your boiler system and how they interact to ensure optimal performance. Ask Improvi.ai for personalized guidance on diagnosing and resolving your boiler issues!