Is 22 degrees too hot for a house?

Is 22 Degrees Too Hot for a House?

When it comes to indoor comfort, 22 degrees Celsius (72°F) is actually considered ideal for most households. Far from being too hot, this temperature strikes a comfortable balance—warm enough to feel cozy, yet cool enough to avoid overheating or excessive energy use.

The World Health Organization and various housing authorities recommend indoor temperatures around 20–22°C for healthy adults, especially in living areas like the living room or kitchen. This range is also safe and comfortable for children and most pets, making it a practical choice year-round.

Of course, personal preference plays a role. Some people may feel slightly warm or cool at 22°C depending on clothing, activity level, or individual health. Older adults or those with certain medical conditions might prefer it a bit warmer, around 23–24°C, particularly in bedrooms during colder months.

From an energy perspective, keeping your thermostat at 22°C helps maintain efficiency. Every degree higher can increase heating costs by up to 6%, so this temperature offers a smart compromise between comfort and savings.

Ultimately, 22 degrees isn’t too hot—it’s a well-balanced, widely recommended standard. If you're unsure, try adjusting by just half a degree to see what feels best. Pairing your thermostat with good insulation, draft-free windows, and layered clothing can also enhance comfort without pushing the heat higher.

In short, 22°C is a sweet spot for most homes: comfortable, safe, and efficient. Whether you're relaxing, working, or entertaining, it’s a temperature most people can enjoy without a second thought.