SPACE HEATING EQUIPMENT

Brand	Owner	Address	Description
WALL GUARD	EDWIN L. WIEGAND COMPANY	7500 THOMAS BOULEVARD PITTSBURGH PA	SPACE HEATING EQUIPMENT, PARTICULARLY BASEBOARD-TYPE HEATERS;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

An air handler operates alternately in (a) a heating state at times when air in a space in a building is at an actual temperature that is insufficient relative to a set temperature and (b) a non-heating state at times when the air in the space is at an actual temperature that is sufficient relative to a set temperature, and at least sometimes during the non-heating state, delivering heated air to the space.