Gas Appliances: New ventilation systems for gas appliances will have to consist of 'interlocking' – a gas offer Lower-out feature that activates If your extraction process fails. Air recirculation have to be considered for if a commercial kitchen ventilation technique is to function properly. For instance, the air leaving a https://grease-tight-extract-duct57899.blogthisbiz.com/43952192/commercial-kitchen-extract-systems-things-to-know-before-you-buy