If your boiler keeps losing pressure, you’re not alone; this is one of the most common issues homeowners face with their heating system. While it might seem like a minor annoyance, consistently low boiler pressure can reduce efficiency, increase energy bills, and eventually lead to a complete breakdown if left unresolved. 

 

In this guide, we’ll break down what boiler pressure means, why it drops, and what you can do to fix it, before calling in a Gas Safe engineer.