Becoming a Member of ASHRAE is easy. Simply go to www.ashrae.org and click on the toolbar at the top right that says “Join or Login.” Follow the prompts on the screen the entire way through filling in the required information. To also become a local member, make sure to select “National Capital Chapter” as your local chapter affiliation, and check the box to pay local dues. If you are already a member of ASHRAE, but want to become a member of the National Capital Chapter, simply change your affiliation on www.ashrae.org to National Capital Chapter at the time of membership renewal. If you have already renewed your annual membership and need to only join our chapter, it’s simple. Click here and fill out the form with your national membership information, and pay local dues. Simple as that! Please note that it may take a day or two to be updated on the local website.