Got a heating system that’s acting up? You’re not alone. Whether it’s a heat pump that won’t blow warm air, a boiler making strange noises, or a water heater that keeps resetting, the problems are usually fixable with a little know‑how. Below you’ll find straight‑forward advice that saves you a call to a tradesperson and keeps your home cozy.
Heat pumps are great for saving energy, but they need regular attention. A common issue is the unit not blowing warm air. First, check the thermostat setting – make sure it’s on heating mode and the temperature is higher than the room. Next, look at the air filter; a clogged filter limits airflow and forces the pump to work harder. A quick vacuum or a wash (if reusable) usually solves the problem.
If the pump won’t cool in summer mode, the refrigerant might be low or the outdoor coil could be dirty. Turn off the power, clean the coil with a garden hose (no pressure washer), and let it dry before restarting. For older units, the lifespan is a key factor. Air‑source pumps typically last 10‑15 years in the UK, while ground‑source models can reach 20 years if serviced annually. Regular maintenance – a professional check once a year and a filter clean every few months – adds years to that life.
When should you consider replacing a heat pump? If it’s more than 12 years old, efficiency has dropped below 300% (COP), or repair costs exceed one‑third of a new unit, replacement is smarter. The cold‑weather tip: if temperatures fall below -5°C for extended periods, a supplemental electric heater helps keep the pump from over‑working.
Boilers are the heart of most UK homes, and a few warning signs tell you when help is needed. Listen for a loud banging or whistling noise – that usually means limescale buildup or a failing pump. Look for water stains around the boiler and check the pressure gauge; pressure below 1 bar suggests a leak or the need to top up the system.
Cold showers? Start with the hot water cylinder. If the water heater is constantly resetting, the thermostat may be faulty, or the heating element could be glazed with mineral deposits. Before you call a plumber, turn off the power, let the unit cool, and remove the access panel. A quick visual inspection for corrosion or loose wires can save a call‑out.
Flushing the water heater once a year removes sediment that lowers efficiency. Fill the tank with fresh water, run a brief heating cycle, then drain it completely. This simple step can extend a heater’s life by several years and keep your bills down.
When you hear the boiler make a gurgling sound, it’s often trapped air in the radiators. Bleed them with a radiator key until water flows steadily. This improves heat distribution and reduces the workload on the boiler.
Remember, safety first. If you ever smell gas, see a leak, or notice the boiler switching off repeatedly, call a Gas Safe engineer right away. Trying to fix a gas‑related issue yourself can be dangerous.
By keeping an eye on filters, pressure, and regular flushing, most heating system hiccups can be tackled at home. When in doubt, a short service call is cheaper than waiting for a breakdown in the dead of winter.
Thinking about how long your boiler will keep working? This article explains the real lifespan of boilers, the factors that affect how long they last, and how to spot when yours might be on its last legs. You'll get practical tips for stretching out your boiler's life and advice about when it's smarter to repair or just replace. Stay warm and avoid surprise breakdowns with these straightforward facts.
Plumbers are often the go-to professionals for a wide range of home repairs, but when it comes to boilers, it's essential to know their scope of work. This article delves into whether plumbers can actually handle boiler installations and replacements. You'll uncover what specific skills and certifications are required for boiler work, why hiring a specialized heating engineer may be recommended, and the potential risks of using underqualified technicians. Whether you're considering a new boiler or need an existing one serviced, understanding who is best suited for the task is crucial.
A malfunctioning freezer can be a headache, particularly when it involves the compressor. Understanding whether it's worthwhile to replace a compressor requires consideration of several factors, including cost, age, and efficiency. This article breaks down the key elements for deciding if compressor replacement is the best route. With practical advice and insider tips, you'll gain clarity on making an informed decision for your appliance.
Pressure cookers can usually be repaired, and fixing them at home can save both time and money. This article covers how to spot common problems, which parts can be replaced, and when to leave repair jobs to the pros. You'll also find smart tips to keep your pressure cooker running safely. Even if you're not a 'handy' person, a lot of repairs are easier than you’d think. Don't toss out that pressure cooker until you know what can actually be fixed.
Wondering who fixes extractor fans? Find out which trade has the right skills, top repair tips, and practical advice for solving extractor fan issues fast.
Curious about how your home appliances actually work? Get a full breakdown of what happens inside, troubleshooting tips, and smart ways to keep everything running smoothly.
Stuck between fixing or swapping your boiler? Discover the real facts, costs, tips, and how to make the right call for your property, budget, and comfort.