Denae Keutzer is the operations manager of Aardvark A/C & Heating in Houston, TX and author of Helpline. She has been active in the HVAC industry for 15 years. She began her career improving system performance through quality design. Today she deals with a wide variety of comfort related issues as she manages operations for [...]

Welcome to Helpline, after many years on the web – we finally have a blog!
Why a blog? That is simple. To promote communication between you and me. It has always been our goal at Aardvark A/C to help people. Often I find myself repeating the same things over and over. Thinking on it, we decided [...]