3 Heating Mistakes Costing UK Households Extra on Energy Bills
3 heating mistakes pushing your energy bills up

An energy specialist has identified three frequent errors households across the UK are making with their heating, which are likely inflating already steep energy bills. As the cost-of-living crisis persists, families are seeking effective ways to manage escalating essential costs, especially during the colder months when heating becomes non-negotiable.

Common Heating Blunders and How to Fix Them

Gordon Wallis, an energy expert at the independent UK fuel distributor Your NRG, emphasised that simple missteps can significantly impact both home comfort and financial outlay. "Small adjustments can have a big impact," he stated, highlighting that many are inadvertently wasting energy. His advice, reported by the Mirror, focuses on practical corrections anyone can make.

1. Your Thermostat is in the Wrong Spot

The placement of your thermostat is critical for efficient heating. This device works by measuring the ambient temperature around it. If it is obstructed or positioned in an area that is artificially hot or cold, it cannot regulate your system accurately.

Wallis explained: "If the thermostat is next to a radiator, exposed to direct sunlight, or behind furniture, it will get a false reading." This malfunction causes your heating to switch off prematurely or run longer than needed, wasting energy. The ideal location is in a hallway or main living area with good air circulation.

2. Cranking Up the Thermostat in Cold Weather

It's a common reaction to turn the thermostat dial up several degrees when the outdoor temperature plummets. However, this action does not make your home heat up any faster.

Wallis clarified this misconception: "The thermostat maintains the temperature you set." If your desired indoor temperature is 20°C, you do not need to adjust the setting because it's colder outside. Turning it higher only increases the system's running time and energy consumption, leading to higher bills.

3. Setting Your Boiler Flow Temperature Too High

Another significant error is operating the boiler at a higher flow temperature than necessary. Many combi boilers are factory-set between 70°C and 80°C, but this is often excessive.

Wallis advises: "Lowering the boiler flow temperature to around 60°C can still heat your home effectively while reducing the strain on the boiler." This adjustment can extend the appliance's lifespan and help lower heating costs. The home will not feel colder but may warm up more gradually. He notes this tip is for combi boilers; those with tank systems should consult a qualified engineer first.

Additional Low-Cost Efficiency Tips

Beyond avoiding these three mistakes, Wallis recommends several other cost-effective measures to enhance heating efficiency. These include bleeding radiators to remove trapped air, ensuring furniture is not blocking radiators, and fitting reflective panels behind them to direct heat into the room.

He also suggests making the most of natural warmth by opening curtains during sunny days and keeping doors closed between heated and unheated rooms to contain warmth. Regarding thermostat settings, while many UK homes are set to 20°C, specialists often recommend 18°C as the minimum comfortable temperature for most healthy adults, with warmer settings advised for vulnerable groups.

With energy prices remaining a major concern, implementing these expert tips could provide much-needed relief for household budgets this winter.