settings of other profiles are suspect a second memory section 324 is for a customer equipment profile this is the profile that is used or was used for installation i e the as installed profile the customer equipment profile may be created during installation using for example the hvac controller 300 or portable computer 280 the hvac controller 300 may automatically revert to the settings of this profile if memory corruption occurs additionally a technician may select the customer equipment profile 324 a third memory section 326 is for an operational profile the hvac controller 300 employs the operational profiles to determine operations for the hvac system in some embodiments the customer equipment profile is the profile that is modified when needed at reset the customer equipment profile may then be loaded into the third memory section 326 and be used as the operational profile thus the second and third memory sections 324 326 may include the same profile as such the operational profile may also reflect what is set at the customer location during installation and include settings that are unique to that unit 39 s operation the various profiles may be selected from a remote location employing network connections such as the internet other networks may also be employed such as a building automation and control network bacnet developed via the american society of heating refrigerating and air conditioning engineers ashrae or a network that employs the lontalk protocol from echelon corporation of san jose calif the processor 330 is configured to employ the customer equipment profile to configure the hvac equipment the customer equipment profile is uniquely tailored for the hvac equipment and an application of the hvac equipment for the customer configuration parameters and.