‘I’m an energy expert – here’s the best temperature to stop mould and lower heating bills’

your home is essential during winter to not only keep you warm but also keep and at bay.

However, this task can prove to be tricky as many households struggle to pay their .

Luckily, experts at have shared how to balance your heating with ventilation to prevent mould and keep costs at a minimum. 

So, what’s the magic number for your thermostat to fend off mould? Surprisingly, it’s lower than many might guess.

The experts recommended: “Keep your home’s thermostat over 14 degrees to prevent mould growth – a little higher in tiled rooms.”

Dipping below this level can invite dampness into your home, affecting both the structure and your health.

But fear not, you don’t need to keep the heating cranked up all day long to keep mould at bay.

For “optimal efficiency and mould prevention”, the gurus suggest programming your boiler to kick in only when necessary, adjusting it to sustain your desired warmth.

This savvy tweak could lead to “significant savings” on your expenditure, they say.

Even a modest reduction of one degree on your thermostat could pocket you an annual saving of over £100.

To strike the perfect balance between comfort and energy efficiency this winter, aim for a room temperature between 18 and 20 degrees.

The experts advise: “This range provides the ideal balance for both well-being and cost-effective heating.”

Households are advised to optimise their when the heating is on. Most radiators come with side controls for temperature adjustment.

If used appropriately, these typically numbered one to five (sometimes up to six) – can result in savings. Experts suggest starting with a setting of three or four.

Additionally, will help you save money as it eliminates air bubbles that slow down your heating. It’s recommended to bleed radiators annually.