York 366-94952-018 Preventive Maintenance Kit Style D & E YS

The York 366-94952-018 YS Style D & E Preventive Maintenance Kit is a maintenance and performance upgrade kit for York YS Style D and E Rooftop Units. As will be described in detail, this all purpose kit saw all the necessary maintenance items needed in daily business to maintain efficiency and extend the lifetime of any HVAC system. It encompasses the filter, the belts, the oils and other small items that assist in the decisionmaking process to eliminate chances of a down moment. Designed for use in commercial structures, the kit preserves energy, prevents expensive fixes, and enhances the quality of air inside the building.