Services:

If you're a do-it-yourselfer and need to know how to install a geothermal system and what size equipment you need. We will be happy to help. We will require blueprints of your house to determine the size of equipment. We will provide you with a Manual-J Load Calculation of the BTU needed for the house and a duct drawing of the HVAC system based on the load calculation.  Also we provide a rental service for the geothermal tools you will need to complete your job. If you are looking for a factory authorized installer located in the northern Virginia area  please visit  http://www.Southern-Air-Temp.com