I have to say that h & p were very good until I wrote the check. they were installed late, improperly, and the store reps pass the buck. I have had my air on today, and my house smells like an outdoor gas grill-out. I have not received a return call all day, and don't know if its safe to be in my home tonight. Any answers??? Solutions??? My e-mail is wedare@bellsouth.net. thanks, lightheaded :L