Why Does My Home Feel Cold Even with the Heating On?
If your radiators are warm but your home still feels chilly, the heating system may not be the only factor to consider. Heat can escape through windows, doors, walls, floors and the roof, while draughts allow cold outside air to enter. As a result, your boiler may be working harder without creating the level of comfort you expect.
With household energy costs remaining an important concern, reducing avoidable heat loss could help you use energy more efficiently.
Your windows may be losing heat
Older windows are often a significant source of heat loss. Single glazing offers limited insulation, while ageing double glazing may no longer perform as well as it once did. Gaps around the frames, worn seals and poorly fitting opening sections can also create noticeable draughts.
Cold glass can affect how a room feels even when the air temperature is relatively comfortable. Your body loses heat towards colder surfaces, which may explain why sitting beside an old window feels particularly unpleasant.
Energy efficient replacement windows use sealed double glazing alongside modern frame systems to reduce heat transfer. At Custom Glaze, we offer replacement windows in a choice of styles, allowing you to consider energy performance alongside the appearance and practical needs of your home.
Draughty doors can affect comfort
External doors need to cope with frequent use and changing weather conditions. Over time, frames may move, seals can wear and small gaps may develop. You might notice cold air around the edges of the door, near the threshold or through the letterbox.
A modern replacement door with suitable glazing, effective seals and an insulated construction may help limit unwanted heat loss. This could make entrance halls and nearby rooms feel more comfortable while reducing the amount of energy needed to maintain warmth.
When choosing a new front or back door, it is worth considering the complete installation rather than the door panel alone. The frame, glazing and fitting all contribute to thermal performance.
Heat may not be circulating properly
Sometimes the problem is related to how warmth moves around the room. Large furniture placed in front of radiators can block heat, while heavy curtains may trap warmth behind them. Radiators that are cold at the top may need bleeding, whereas uneven temperatures throughout the property could indicate that the heating system needs professional attention.
Check your thermostat settings and heating schedule too. A thermostat located in an unusually warm or draughty area may not provide a useful reading for the rest of the home. Any concerns about your boiler, radiators or controls should be assessed by a suitably qualified heating professional.
Could replacement glazing help?
If you feel draughts, notice cold areas near the glass or have windows that no longer close properly, replacement glazing may be worth considering. Modern double glazing could help retain more warmth, making it easier for your heating system to maintain a comfortable indoor temperature. Actual results will depend on the property, existing products and installation.
Custom Glaze can help you explore suitable window and door options for your home. Get in touch to discuss your requirements, learn more about our range or get a quote.
In his spare time he follows Norwich City and has a season ticket at Carrow Road. He also enjoys the gym, chess, red wine, theatre and walks with his Bullmastiff, Daisy!
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