As winter sets in and energy use naturally increases, many households start looking for ways to reduce running costs. Appliances play a bigger role in winter energy bills than most people realise — particularly washing machines, tumble dryers, dishwashers and refrigeration.
The key is understanding what actually saves money, and what simply sounds efficient on paper.
Do Energy-Efficient Appliances Really Make a Difference?
Modern appliances are far more energy-efficient than older models, but efficiency isn’t just about the energy label. How an appliance is used — especially in winter — can make a significant difference to running costs.
Shorter daylight hours, colder rooms and heavier laundry loads all affect how hard appliances have to work. Choosing the right appliance and using it correctly matters.
Washing Machines: Lower Temperatures, Smarter Cycles
One of the simplest ways to save energy is washing at lower temperatures. Modern detergents are designed to work effectively at 30°C, and for everyday laundry this is usually sufficient.
However, consistently washing at low temperatures can lead to detergent residue and odours. Running an occasional hot maintenance wash helps keep the machine efficient and prevents blockages that can increase energy use over time.
Winter tip:
Avoid overloading the drum — heavier winter clothing needs space to move, or the machine works harder and less efficiently.
Tumble Dryers: Winter Drying Done Properly
Drying clothes naturally is more difficult in winter, which is why tumble dryers often see heavier use at this time of year.
Heat pump tumble dryers are among the most energy-efficient options available. They operate at lower temperatures and recycle heat, using significantly less energy than traditional condenser or vented dryers.
That said, performance can be affected if the dryer is placed in an unheated garage or outbuilding. Cold ambient temperatures can make drying cycles longer, reducing efficiency.
Ruislip Appliances is now stocking an innovative Blomberg Heat Pump Dryer – with DryGuard technology that overcomes this issue – Check it out!
Here Nick Explains the Features: https://youtube.com/shorts/79rrohEwBu0?feature=share
Winter tip:
Keep filters and condensers clean and ensure good airflow — even the most efficient dryer will use more energy if airflow is restricted.
Dishwashers: Eco Modes Explained
Eco programmes on dishwashers are often misunderstood. While they run for longer, they use lower temperatures and less water, which usually results in lower overall energy consumption.
In winter, when hot water use is already high, eco modes can help keep energy use down — provided the dishwasher is loaded correctly.
Winter tip:
Run a hot empty cycle occasionally to clean internal components and prevent grease build-up that can reduce efficiency.
Fridge Freezers: Small Adjustments, Real Savings
Refrigeration runs constantly, making it one of the most consistent energy users in the home.
During winter, fridges and freezers often work harder due to overloading after Christmas and blocked airflow. Overfilling restricts circulation, forcing the compressor to run longer.
Winter tip:
Check door seals and temperature settings — a fridge set too cold wastes energy without improving food safety.
Repair or Replace: When Efficiency Really Counts
An older appliance that frequently breaks down or performs poorly may be costing more than you realise. While not every fault requires replacement, inefficient operation, long cycle times and repeated repairs can all increase running costs.
Independent appliance specialists are well placed to advise whether a repair makes sense, or whether upgrading to a more efficient model would be better in the long term.
The Bottom Line
Energy efficiency in winter isn’t about changing everything at once. Small, practical steps — using the right settings, maintaining appliances properly and choosing efficient models when replacement is needed — can make a real difference.
Understanding how appliances behave in colder conditions allows households to reduce energy use without compromising performance or convenience.
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