Did you know this home heating habit could be ruining your couch? The 3 risks in the mix this winter, and what to do instead

Avoid damage, mold, and potential fire hazards, experts warn

living room with cream drapes, gray couch, gray leather armchair, coffee table with books and candles, rust couch pillows, floor lamps,
(Image credit: Kara Childress Inc. / Julie Soefer)

In winter, there really is nothing more comforting than a warm home and a comfy couch to snuggle up and relax on.

But, did you know that cranking up your thermostat and placing your couch in front of the radiator could actually bring significant risk to your home? From affecting upholstery to posing serious fire hazards, it turns out that your heating could be impacting more than your home's temperature.

Here, experts reveal which home heating habit to avoid to protect your best couch, and what to do instead.

This home heating habit could be ruining your sofa

Joana Sadovskaja, sofa expert at Lovesofas, says, 'As the colder months approach, it’s inevitable that heating usage will increase. However, depending on where the sofa is placed, this winter habit could lead to damage.'

Here's how:

1. It may affect upholstery

stone living room with pink painted fireplace, artwork, panelling, stripe couch, faux fur throw, rug, flowers, artwork, wooden floor, statement pendant light

(Image credit: Farrow & Ball)

While placing your couch directly in front of a radiator is ideal for staying warm in winter, sofa expert Sadovskaja warns that this could lead to upholstery damage.

She says, 'Prolonged exposure to heat can lead to color fading and deterioration. This exposure can make the upholstery vulnerable and prone to wear and tear.'

Excessive exposure to heat may also cause the upholstery to shrink over time, resulting in sagging couch cushions, and a worn-out appearance. Sadovskaja adds, 'Color fading can particularly affect leather sofas, hindering their appearance and leading to deterioration.'

If this has happened to yours, applying a care cream, such as the Weiman 3-1 Leather Cleaner & Conditioner available at Walmart can bring leather back to life, softening and moisturizing the leather to revive the appearance of your couch.

Importantly, the way your couch reacts to heat exposure may differ, depending on the material. While leather may crack and fade, synthetic fabrics, such as the best vegan leather couches, can melt or warp. 'Therefore, understanding how your upholstery reacts to prolonged heat is key to protecting its longevity,' explains Sadovskaja.

Another simple way to protect your couch is by adding a blanket or throw, which works to insulate the material of the sofa from the heat source. In winter, warm woolly throws create a cozy feel, while in summer, swap them out for lighter linens, for a decorative, breezy touch.

2. It may cause mold growth

green modern living room, green wallpaper and drapes, coral modern couch, green modern armchair, contemporary lighting, fireplace, artwork, Divine Savages

(Image credit: Divine Savages)

As mold thrives in warm environments, positioning your couch too close to your radiator could leave you wondering how to remove mold from upholstery, or how to remove mold from leather.

Sadovskaja explains, 'Another risk to consider is condensation. In spaces with limited ventilation, positioning furniture too near a heat source can trap moisture and cause condensation behind the couch, which could result in mold growth.

'This can damage both your sofa and the surrounding walls.'

So, be sure to avoid any couch cleaning mistakes by not neglecting your sofa as part of your achievable cleaning routine. Always spot-test cleaning products, and never put off tackling stains – we recommend using the Resolve Upholstery & Multi Fabric Spot & Stain Remover available at Walmart, paired with a microfiber cloth, such as the HOMEXCEL Microfiber Cleaning Cloth available at Amazon.

If you do discover mold on your sofa, you can use vinegar to kill mold as a natural, eco-friendly alternative which shouldn't affect your couch material.

3. It may pose a fire risk

cozy living room with open fire, candles lit on mantle, log basket, armchair, mirror, artwork, Farrow & Ball

(Image credit: Farrow & Ball)

Finally, placing your couch too close to the radiator is also one of the most common fire risks in any home.

Sadovskaja warns, 'While heat exposure can damage your upholstery, it's also important to keep fire safety in mind.

'Certain fabrics or padding materials can become a fire hazard when placed too close to radiators, so ensuring a safe distance between your furniture and heat sources is about more than just preservation – it’s essential for protecting your home.'

Additionally, where a couch should go in a living room with a fireplace will depend on whether you use your fireplace, the size of your room, and whether you want your mantel to be the focal point of the space, all of which should also take fire safety into consideration.

In any case, adding a fire guard, such as the Gtongoko 3 Panel Fireplace Screen available at Amazon can help protect both your couch and home from harm.

What to do instead

apartment living space with hardwood floor, herringbone layout, modern armchairs and couch, rug, coffee table, mirrors, Parador

(Image credit: Parador)

As well as ruining your couch, placing yours directly in front of a radiator can also obstruct airflow, reducing the efficiency of your heating system – one of the common heating system mistakes which may also be driving up your energy bills. So, what should you do instead?

The first and most obvious place to start is simply by moving your couch away from any radiators or heat sources. However, if you are dealing with small living room ideas, this may be more complicated.

Sofa expert Sadovskaja suggests, 'If moving your sofa isn’t an option, consider using alternatives like heat shields, reflective panels, or radiator covers. These can help safeguard your furniture and improve heat distribution throughout the room, ensuring comfort and protection during the colder months.'

All prices were correct at the time of publication.

FAQs

How far should a sofa be from a radiator?

Ideally, position your couch, or couch alternatives, six to twelve inches away from any heat sources. This will protect any materials from damage, and ensure a better distribution of heat, helping to cut energy bills.


If you decide to re-arrange your living room, these are our top ten tips for arranging living room furniture.

News Writer

Ottilie is new to Homes & Gardens, having recently finished a Master's in Magazine Journalism at City, University of London. She produces content for the Solved section on the website, focusing on clever tips and tricks to keep your home beautiful, organized and clean. She also has an undergraduate degree in English Literature and History of Art from the University of Edinburgh, where she developed a love for inspiring interiors and architecture.