Martin Lewis Money Saving Expert Resolves the Debate on Whether to Keep Doors Open or Closed

As winter temperatures drop, many Brits are looking for ways to save on heating expenses. Martin Lewis, the founder of MoneySavingExpert.com, has addressed a crucial question regarding winter heating strategies: Should you keep internal doors open or closed? His expert conclusion is clear: keeping doors closed is the better option.

Why Closed Doors Improve Heating Efficiency

When heating a space, closed internal doors help improve efficiency. Heating systems, including radiators and heat pumps, rely on convection currents. Warm air rises, cools down, and then travels back toward the heater. Keeping doors shut fosters this air movement within a room, ensuring more effective heating.

• Closed doors maintain warmth in desired areas.
• They prevent cold air from entering the heated spaces.

Addressing Common Misconceptions

In addition to the door debate, MoneySavingExpert’s guide tackles several other energy-related myths. Here are some key points:

• Should I paint my radiators black? No, this is not recommended.
• Is microwaving water a cost-saving method? No, this does not save money.
• Should I use clingfilm on my windows? Yes, this method helps retain heat.

Using clingfilm on windows creates an insulating layer, which effectively traps warmth. This simple solution can help enhance energy efficiency.

Understanding Solar Panel Performance

Another common myth debunked by the guide is the misconception surrounding solar panels. Many believe that solar panels are ineffective during the winter months. However, they still function as they gather daylight, which means they can operate even on cloudy days.

Electric Fans and Cost

Some may think that using an electric fan for heating is too costly; however, this option might still be viable depending on circumstances. While slightly seasonal, employing this method wisely can offer additional heat circulation.

Tips for Reducing Heating Costs This Winter

Martin Lewis’s advice is backed by insights from the Energy Saving Trust and other experts. As energy costs rise this winter, these practical tips are invaluable for households aiming to mitigate their heating bills.

By following this guidance, you can stay warm while keeping energy expenses manageable.