These systems are built to perform! Without a doubt, we recommend the quality, craftsmanship, and dependability of American Standard Systems. As with any HVAC system there are mechanical, electrical, and refrigeration circuits which will have failures, but history shows that American Standard Systems are among the leading systems with fewer needed repairs. When a repair is needed, the local distributor is well stocked and helpful. With fewer repairs and well stocked suppliers, our customers experience less trouble and faster repairs with American Standard HVAC equipment.