FAQ - Cooker Hoods

Ventilation matters more than you might think in your kitchen, and that's where cooker hoods come in. Our Cooker Hoods FAQ will help you understand the importance of these essential appliances. From removing cooking odours and improving air quality to selecting the right type of hood for your kitchen layout, we'll address your questions and concerns about cooker hoods to ensure your cooking space remains fresh and comfortable.

Does a cooker hood have to extract outside? 

A cooker hood doesn't always need to extract air outside. There are both ducted (vented) and recirculating (ductless) cooker hoods available. Ducted hoods expel air outside, while recirculating hoods filter and recirculate the air. The choice depends on your kitchen setup and preferences.

Does a cooker hood need an isolator switch? 

Yes, a cooker hood should have an isolator switch. It's a safety requirement in many countries to have a dedicated switch to disconnect power to the hood for maintenance and safety purposes.

Does a cooker hood need a fused spur? 

Yes, a cooker hood often requires a fused spur. This provides a dedicated electrical supply and helps ensure the safety and reliability of the hood's operation.

Can a cooker hood be plugged in? 

Cooker hoods are typically hardwired or connected through a fused spur rather than being plugged in. However, there are some exceptions, so it's essential to check the manufacturer's instructions for your specific hood model.

Does a cooker hood have to be on an outside wall? 

No, a cooker hood doesn't have to be on an outside wall. It can be installed on any wall in your kitchen, but the installation may require additional ductwork if it's not on an exterior wall.

What is the gap between cooker hood and wall units? 

The gap between a cooker hood and wall units can vary depending on the hood's design and your kitchen's layout. As a general guideline, a minimum gap of 650-750mm is recommended to ensure effective ventilation and safety.

How far should a cooker hood be from a gas hob in the UK? 

In the UK, there are specific regulations regarding the distance between a cooker hood and a gas hob to ensure safety. The minimum recommended distance is typically 750mm, although it's crucial to consult local building codes and the manufacturer's instructions for your specific cooker hood model and gas hob. Complying with these regulations is essential to prevent any safety hazards.