Misconceptions about energy efficiency could lead to higher costs for landlords and other owners according to Gordon Wallis, Sustainable Energy Consultant at heating oil firm Your NRG. 

1. Cranking Up the Thermostat Heats Homes Faster

Wallis explains why this common belief is false: “Turning your thermostat higher doesn’t heat your home faster—it simply sets a higher end temperature. Modern heating systems, whether powered by gas, electricity, or heating oil, work at a consistent rate. Cranking up the thermostat could result in overheating your home and wasting energy.”

2. It’s Cheaper to Leave the Heating On Low All Day

Leaving the heating on all day might seem efficient, but Wallis advises against it: “Modern systems, including those running on heating oil, reach their desired temperature quickly. Leaving the heating on continuously uses more energy than turning it on and off as needed. Investing in programmable thermostats or smart controls can help you optimise heating times and reduce energy consumption. Heating oil prices may fluctuate, but using oil efficiently can keep costs under control. Timing your heating cycles is especially important for those relying on heating oil tanks, as it ensures you’re not burning through your supply unnecessarily.”

3. Heat Is Only Lost Through Windows and Doors

While windows and doors are common culprits for heat loss, Wallis highlights the bigger picture: “Windows and doors are just the tip of the iceberg. Poor insulation, unsealed gaps, and inadequate weatherproofing can cause significant heat loss. It’s essential to assess your entire home, including loft spaces and walls, to maximise energy efficiency.”

4. Solar Energy Doesn’t Work in Winter

Many believe solar panels are ineffective during the colder months, but Wallis says otherwise: “Even in winter, solar panels can produce substantial energy, helping to offset the demands of heating a home. While shorter daylight hours reduce output, colder temperatures improve efficiency, making solar a reliable option for sustainable energy.”

5. My Heating Oil Supplier Won’t Support Energy Efficiency

Some heating oil users worry their suppliers aren’t interested in helping them save, but Wallis encourages consumers to communicate with their providers: “Your heating oil supplier can be a valuable resource. Many offer advice on efficient usage, payment plans to manage costs, and even loyalty schemes to help reduce the financial burden during peak winter months.”

Practical Tips for Staying Warm and Cutting Costs

Wallis recommends these additional steps for cost-effective heating:

Use Smart Technology: “Invest in smart thermostats and timers to control when your heating comes on, whether you’re home or away.”

Maximise Insulation: “Properly insulate your home to prevent heat loss and reduce heating oil usage.”

Buy Heating Oil Early: “Order heating oil before the coldest months to avoid price spikes and ensure a steady supply when demand is highest.”

Winter heating doesn’t have to mean skyrocketing bills. By debunking these myths and adopting efficient practices, households can stay warm and save money, regardless of whether they rely on grid energy or heating oil.

Wallis concludes: “Being proactive with your heating habits, maintaining your heating oil system, and seeking advice from your supplier can make all the difference in managing costs this winter.”

With these expert insights, Britons can heat their homes more efficiently and face the winter months with confidence.