Got a leaky tap, a cold shower or a fan that won’t spin? You don’t need to panic. Most plumbing issues have a simple fix, and with the right steps you can avoid a costly call-out. Below we cover the most common problems you’ll see around the house and give you clear, actionable advice.
Boiler and Heating Basics
When the boiler stops heating, the first thing to check is the pressure gauge. It should sit between 1 and 1.5 bar when the system is cold. If it’s low, top it up using the filling loop – you’ll hear a faint hissing sound and the gauge will rise. Still no heat? Look at the thermostat settings and make sure the timer isn’t set to “off”. If the boiler makes a banging noise, air in the radiators is likely the culprit. Bleed each radiator with a key until water flows out, then reset the system.
For bigger jobs – like replacing a boiler – you’ll want a qualified plumber. A professional can handle the gas connections, ensure the new unit meets safety standards and complete the certification paperwork. In Northampton, most certified technicians can finish a full boiler swap within a day if the installation site is ready.
Water Heater Troubleshooting
Cold water from the hot tap is usually either a broken heating element or a tripped safety switch. First, feel the top of the tank; if it’s cool, the element may have burned out. You can test it with a multimeter – no continuity means replace the element. If the tank feels warm but no water comes out, the thermostat might be set too low or the thermostat sensor could be faulty.
Some water heaters have a reset button behind the access panel. Press it only after you’ve turned the power off at the breaker. Many homeowners wonder whether they need an electrician for this step – the short answer is yes, unless the heater is purely electric with a simple on/off switch. Safety first.
Extractor Fans and Bathroom Ventilation
Extractor fans keep kitchens and bathrooms free of moisture and odors, but they can fail for three main reasons: a clogged filter, a loose connection, or a burnt‑out motor. Turn off the power, remove the fan cover and clean the mesh filter – a quick vacuum does the trick. If the fan still won’t spin, check the wiring at the switch; loose terminals are a common cause of intermittent power.
When you need a new fan, you don’t always have to call an electrician. A DIY‑friendly model can be wired directly to an existing ceiling box with a few screws and a screwdriver. Just make sure the fan’s rating matches the room size – a small bathroom needs a fan moving at least 50 CFM (cubic feet per minute), while a kitchen should push 100 CFM or more.
Regular maintenance – cleaning filters every few months and checking for rattles – will keep the fan humming quietly for years.
Whether you’re dealing with a stubborn boiler, a water heater that won’t heat, or a fan that’s gone silent, the key is to diagnose first, fix simple issues yourself, and call a qualified plumber when the job gets beyond basic tools. Northampton residents can count on fast, reliable service from local experts who know the area’s plumbing quirks inside out.
Hot water can vanish without warning, turning a regular morning into a cold shock. This article breaks down why your hot water suddenly disappears, from sneaky heater problems to quick fixes you can actually handle yourself. Discover the most common reasons, what you should check right away, and when it’s time to call a pro. Practical tips and no-nonsense advice will get your hot water running again in no time. Read on before you try another freezing shower.
