Winter heating myths: Myth or fact?

July 24, 2026

Every winter we hear the same questions.

“Should I leave my heater on all day?”

“Does turning it up higher warm the house quicker?”

“Is it worth servicing if it’s still working?”

Let’s bust a few of the biggest heating myths.

 

Myth: If it’s still working, it doesn’t need a service.

False.

Just because your heater turns on doesn’t mean it’s working at its best.

A regular service helps keep it running efficiently, can pick up small problems before they become expensive ones and, for wood and gas heaters, includes important safety checks.

Think of it like servicing your car. It still drives, but it still needs maintenance.

 

Myth: Bigger heaters are always better.

False.

A heater that’s too big for your home isn’t always the best option.

The right-sized heater will usually keep your home more comfortable while using energy more efficiently.

That’s why we always recommend choosing a heater to suit your home, not just buying the biggest one available.

 

Myth: Heating is the only thing that keeps your house warm.

False.

Your heater does the hard work, but your home also plays a part.

Closing curtains at night, sealing draughts and making sure doors and windows close properly can all help keep the warmth inside.

Sometimes the simplest changes make the biggest difference.

 

Myth: There’s one heating system that’s best for every home.

False.

Every home is different.

A wood heater might suit a rural property, while a split system could be perfect for a smaller home. Larger family homes might benefit from gas or hydronic heating.

The best heating system depends on your home, your lifestyle and your budget.

 

Myth: Turning the heater up higher will heat the house faster.

Definitely false.

Your heater will warm your home at the same speed whether it’s set to 22°C or 30°C.

Setting it higher usually just means the house gets hotter than you wanted, which can use more energy than necessary.

Tip: Set your heater to a comfortable temperature and let it do its job.

 

The bottom line

When it comes to heating, there’s no shortage of advice.

If you’re ever unsure, ask someone who works with heating systems every day.

Whether you’re choosing a new heater or wondering if your current one is performing as it should, the Finchetts team is always happy to help.

Book a free quote and measure or get in touch for honest advice that’s right for your home.

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