Useful tips

• Remember to switch the cooker hood on before starting to cook, as this maximises the hood’s capacity.
• Leave the cooker hood running for another 15 minutes once you have finished cooking to remove the last few traces of cooking odours.
• Remember never to open the kitchen window when using a cooker hood, as this affects air circulation and cancels out the low pressure.
• Choose a cooker hood that is at least as wide as your hob to achieve the best effect.