Welcome to Dan's Top Notch forum. This forum is designed to start a healthy conversation about heating, cooling, air cleaning, and all the options. It is designed to be a resource for our customers, potential customers friends and neighbors. It was developed in hopes to help you decide the best options for your home. If you have a question about your home heating and cooling system, and would like some non evasive feedback that has no pressure. Please post your questions or comments in this forum and we will try our best to give you our professional opinion. Help us help you and lets start a healthy conversation today for all members. Most likely others are having the same problems and concerns and this is a great way to help at no cost. When and if you do need the services of a professional please give us a call. Expect the best in professional service.