The present application is related to co-pending U.S. patent application Ser. No. 10/726,201, filed on Dec. 2, 2003, entitled “Controller Interface With Multiple Day Programming”, U.S. patent application Ser. No. 10/726,247, filed on Dec. 2, 2003, entitled “Controller Interface With Menu Schedule Override”, U.S. patent application Ser. No. 10/726,174, filed on Dec. 2, 2003, entitled “Programmable Controller With Saving Changes Indication”, U.S. patent application Ser. No. 10/725,826, filed Dec. 2, 2003, entitled “Controller Interface With Separate Schedule Review Mode”, U.S. patent application Ser. No. 10/726,243, filed Dec. 2, 2003, entitled “Controller With Programmable Service Event Display”, and U.S. patent application Ser. No. 10/726,245, filed Dec. 2, 2003, entitled Controller Interface With Interview Programming.

FIG. 1 is a perspective view of a thermostat housing;

FIG. 2 is an elevation view of another thermostat housing

FIGS. 3-6 are bottom, right, top and left views of the thermostat housing of FIG. 1;

FIGS. 7-10 are elevation views of additional thermostat housings having additional button configuration; and,

FIG. 11 is an elevation view of a thermostat housing having no buttons.