I have severe allergies to dust. Converted my home 3 yrs. ago from fha to hwbb and installed low pile carpet throughout. AFter 3 years my allergies crept up, so pulled all carpets up. Then installed pretreated hardwood, couldn't breathe, tried to off gass it, to no avail. Now I have wood laminate and still have sever problems. I have to sell my home. i am going to BUILD. What is the best type of floor and heat for a person with allegies to dust and multiple chemical sensitivities? HELP AND THANK YOU ALL!!