When the boiler goes silent, the first thing you feel is a drop in comfort. Before you panic, grab a notebook and run through a few simple checks. Most small hiccups are easy to spot, and fixing them yourself can save time and a call‑out fee.
Start with the power supply. Is the breaker tripped or a fuse blown? Resetting the breaker or swapping a fuse is often enough to get the boiler back online. Next, look at the thermostat. Is it set to ‘heat’ and the temperature high enough? Sometimes the thermostat battery dies, so swapping it can restore control.
Now check the pressure gauge. Modern combi boilers need a pressure reading around 1–1.5 bar when cold. If it’s low, you’ll hear a soft hissing as the system struggles. Locate the filling loop (usually a flexible metal hose under the boiler), open the valves slowly, and watch the gauge rise. Close the valves once you hit the right pressure.
If you notice any of these, stop and call a certified engineer:
These issues aren’t DIY‑friendly and can be dangerous if handled incorrectly.
When you’ve ruled out the simple fixes and the boiler still won’t fire up, it’s time to bring in the South Shields specialists. Our team is Gas Safe registered, so we can safely test gas lines, replace faulty heat exchangers, and reset safety valves. We’ll also give you a clear estimate before any work starts, so there are no surprise costs.
While you wait for a technician, keep your home warm by using portable electric heaters responsibly. Plug them into properly fused sockets, avoid covering them, and turn them off when you leave the room. This buys you a few extra hours of heat without overloading your circuit.
Remember, regular servicing (at least once a year) catches wear and tear before it becomes a breakdown. A well‑maintained boiler not only lasts longer but runs more efficiently, saving you money on bills. If you haven’t booked your next service, give us a call – we’ll fit you in at a convenient time.
Bottom line: start with power, thermostat, and pressure checks; watch for gas smells, leaks, and error codes; and don’t hesitate to call a qualified South Shields engineer when in doubt. A working boiler keeps your home cosy, and a quick response can prevent a small problem from turning into a costly repair.
Wondering if your boiler is broken? This article covers the clear signs to look for when your boiler isn’t working right. Discover the most common issues, why they happen, and what steps you can safely take before calling a pro. We’ll walk you through practical tips that can save you time, hassle, and even a bit of cash. Stay warm and safe this season by knowing what to watch out for.