You don’t need to be a gas engineer to spot early warning signs 👀 A few simple checks can prevent expensive repairs and breakdowns. Here’s what to pay attention to: 💧 Are you topping up the system too often? If you need to add water weekly (or even daily), this is NOT normal. It usually means there’s a leak somewhere in the system. 🚰 Look for signs of leaks Check around radiators, pipes, under the boiler, and even ceilings below bathrooms. Small drips can turn into big pro