calefacción
“calefacción” means “heating” in Spanish (the system that warms a building).
heating
Also: heater
📝 In Action
En invierno siempre encendemos la calefacción.
A1In winter, we always turn on the heating.
La calefacción central de este edificio no funciona bien.
A2The central heating in this building doesn't work well.
Prefiero la calefacción por suelo radiante porque es más cómoda.
B1I prefer underfloor heating because it's more comfortable.
✏️ Quick Practice
Quick Quiz: calefacción
Question 1 of 3
Which article is correct for 'calefacción'?
📚 More Resources
👥 Word Family▼
🎵 Rhymes▼
📚 Etymology▼
From Latin 'calefactio', which combines 'calere' (to be hot) and 'facere' (to make). It literally means 'the act of making something hot'.
First recorded: 15th century
Cognates (Related words)
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Frequently Asked Questions
Is 'calefacción' used for the water heater too?
Usually no. For water, we use 'calentador' or 'termo'. 'Calefacción' refers to the air temperature in a room or building.
Can I use 'calefacción' in plural?
It is rarely used in plural. You would just say 'sistemas de calefacción' if you are talking about different types.
Is it 'poner' or 'encender' the heating?
Both are correct! 'Poner la calefacción' is very common and sounds natural, like 'putting the heat on' in English.