The Invisible Threat: Why Carbon Monoxide Alarms Are Essential Carbon monoxide (CO) is a silent, odourless, and tasteless gas that can be lethal. It’s produced by the incomplete burning of fuels such as gas, oil, wood, and coal. Common household appliances like boilers, fireplaces, and gas cookers can emit CO if not properly maintained. In […]
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Why Has My Extractor Fan Stopped Working? Common Signs to Look For
Noticed Your Extractor Fan Isn’t Working? Have you turned on your bathroom or kitchen fan, only to realise it’s completely silent or not pulling air the way it used to? An Inline extractor fan that stops working can be frustrating, especially when it plays a key role in keeping moisture, smells, and steam under control. […]
What Does an Electrical Safety Check Involve in the UK?
An Electrical Safety Check in the UK, commonly known as an Electrical Installation Condition Report (EICR), is a comprehensive assessment of a property’s electrical systems and installations. This evaluation ensures that all electrical components meet the required safety standards, function correctly, and do not pose any hazards to occupants. Regular EICRs are vital for maintaining […]
How to Change the Battery in Your Smoke Alarm Safely and Easily
Smoke alarms are essential safety devices that provide early warnings in case of fire, helping to protect lives and property. However, to function effectively, they require regular maintenance, including battery replacement. A non-working smoke alarm can put your household at serious risk. This guide will walk you through the process of safely and easily changing […]

ERF Explains: How AC vs DC Charging Works
AC vs. DC Charging: It’s All About Conversion 🔄 No matter the type, your EV’s battery speaks only one language: DC. So what makes AC and DC charging different? 🔋DC Charging Stations: Here, the heavy lifting is done outside your EV. These stations convert AC to DC *before* the power reaches your car, allowing for […]
Transforming Energy Efficiency Standards – The New A-G Rating Scale
Have you heard about the revamped A-G energy rating scale? Gone are the days when a plethora of products crowded the top of the energy efficiency chart. The new scale has raised the bar, redefining what it means to be truly energy-efficient. Now, appliances that once basked in the glory of ‘A’ ratings might find […]
The Fluorescent Adolescence Comes to an End
What’s happening to Fluorescent Lighting? The future of lighting is becoming brighter and more eco-friendly! As of September 2023, a variety of fluorescent lamps and halogen capsule lamps will begin to phase out as a result of new legislation, marking a significant shift in our industry. This change represents a commitment to innovation, efficiency, and […]
Amendment 2 Explained – AFDD’s
AFDD’s Arc Fault Detection Devices (AFDD) are now mandatory in certain types of installations. These are: -Higher Risk Residential Buildings: -residential buildings over 18m in height or in excess of six storeys -buildings that incorporate a business premises on the ground floor – Purpose-Built Student Accommodation -Houses in Multiple Occupation (HMO) – Care Homes Regulation […]
PIV and Let Dry
The mantra is clear: Control the humidity, and you control the Mould. Mould: a seemingly humble organism that’s found itself in the spotlight for homeowners, renters, and facility managers alike! As both a symbol of neglect and a wake-up call for better habitat maintenance, mould is more than just a simple plant—it’s a living reminder […]
Customer Update: Ilkeston branch
From the 17th December 2021, we will no longer trade from the ERF Ilkeston branch. This decision is part of a wider plan to ensure that we can offer our customers and electrical installers, the ability to be within 20 minutes of an ERF branch at all times, within the Midlands. The team working at […]
This Is Where There Are The Biggest Shortages Of Electricians In The UK
With recent analysis predicting an additional 15,000 fully qualified electricians will be needed over the next five years, it is clear businesses have to make developing the next generation of electricians a priority. Although the pandemic has provided the trade with many challenges over the last seven months, one positive to come out of the […]
Nottingham Sparky Golf Event Fills the Driving Range
Great to see so many familiar and new faces at the Nottingham sparky golf event at Ramsdale Park Golf club on Thursday 23rd September. The sparky golf event night was jam packed, full of local sparkys, electrical contractors and budding golf enthusiasts and there were plenty of activities to keep everyone entertained. Trackman driving range and tips […]