BEAMA has published a guidance document which it says challenges all Green Deal Providers to specify continuous ventilation with insulation packages. <br> <br> The document, Avoiding Indoor Air Quality Problems Associated With Fabric Improvements explains the health risks associated with poorly ventilated buildings and is available free to download.<br> <br> Speaking after a keynote speech delivered in Brussels by a pan-European Allergy patients group, BEAMA's md Kelly Butler says: "Given that a simple continuous fan consumes less than £5 of energy per annum, this is a small price to pay for healthy living."<br> <br> <a href="http://www.beama.org.uk">www.beama.org.uk</a>