No Heating? How to Get Your Boiler, Heat Pump or Water Heater Working Again

When the house feels like a fridge, you need answers fast. Most heating failures share a few easy‑to‑check causes, and you can often tell what’s wrong before calling a pro. Below we walk through the most common culprits and give you simple steps to try. If the fix is beyond a quick fix, Rugby Appliance Repair Services is ready to step in.

Why Your Heater Might Be Cold

First, locate the power source. A tripped breaker or a blown fuse will shut off electricity to an electric boiler, heat pump or hot‑water tank. Reset the breaker or replace the fuse, then see if the unit powers up.

Next, check the thermostat settings. It’s easy to set the thermostat to “off” or to a temperature lower than the room’s current level. Make sure it’s on “heat” and set a few degrees above the room temperature.

For boilers, the pressure gauge is a key indicator. Most residential boilers need pressure between 1 and 1.5 bar. If the gauge reads low, you’ll need to top up the system using the filling loop – a task you can do yourself if you feel comfortable, otherwise call us.

Heat pumps often stop heating if the outdoor unit is blocked by debris or frozen. Clear any leaves, snow, or ice around the unit and ensure the fan spins freely. A dirty filter on the indoor unit can also restrict airflow; clean or replace it according to the manufacturer’s guide.

Water heaters can go cold when the pilot light is out (gas models) or when the heating element fails (electric models). Look for a flashing error code on the display panel – it usually points to a specific part that needs attention.

What to Do When You Lose Heat

If you’ve checked power, thermostat, pressure, and filters and the system still won’t heat, it’s time to call a professional. A qualified technician can safely test gas lines, electrical components, and internal valves.

When you call Rugby Appliance Repair Services, tell us exactly what you’ve already checked. That helps us bring the right parts and fixes the first time around, cutting down on repeat visits.

While you wait for a tech, you can keep warm with temporary measures: use portable electric heaters (but never leave them unattended), close off unused rooms to focus heat where you need it, and dress in layers.

Regular maintenance prevents many no‑heating emergencies. Schedule a yearly boiler service, clean heat‑pump filters every spring and autumn, and flush your water heater once a year to remove sediment.

Don’t let a loss of heat turn into a costly repair. Quick checks can solve simple issues, and when they don’t, our experienced Rugby team will get your home warm again – fast, reliable, and with a clear price upfront.