News : Our A/C Knowledge Base generated so many questions last summer, we decided to convert the question submission process from private database to public forum. We felt this would give others the oportunity to read and participate and thus extend the Knowledge Base. If we become comfortable with the concept and the underlying software, we may decide to promote this area as a true "forum." In the mean time, expect only questions that originate from our Knowledge Base, and answers that come from a few kind volunteers. We'll try our best to answer questions as they come along. Please feel free to join in!