Centrally ducted refrigeration systems, (includes heat pump), Evaporative cooler, Built-in electric wall units, Multiple units, Thermostats. SUPREME PROTECTION (Standard Plus These Items): Filters, registers, grills, window units, Electronic air filters or cleaners, Refrigerant recovery, Improper installation if necessary to complete an eligible repair, Permits up to $250 per Service Agreement, Haul away/disposal fees, Items under manufacturer's warranty. EXCLUDED: Free-standing room units and any type of gas unit including the ductwork associated with any gas units, filters, water towers, umidifiers, roof jacks, zone control systems, chillers, pre-coolers, outside or underground piping and components for geothermal and/or water ource heat pumps, well pumps and well pump components for geothermal and/or water source heat pumps, electronic or computerized energy management systems. LIMITATIONS: • Geothermal heat pump system - $1,500 • Concrete encased or concealed ductwork - $500 • Refrigerant lines - $500 ENHANCED HVAC (Optional Coverage): Ductwork modification. Condensing unit pads and package unit pads. Stands. Electrical cutoff switches. Mismatched HVAC equipment EXCLUDED: Water towers, humidifiers, chillers, pre-coolers. Geothermal underground piping, well pumps (and their components). Roof jacks, filters, all components of zone controlled and energy management systems. Free standing units and any type of gas units. Collapsed ductwork. LIMITATIONS: • The Enhanced HVAC Option - $1,000. HVAC PLUS (Optional Coverage): Perform service to mismatched systems, components having incompatible ratings or other code violations on covered systems deemed necessary to complete covered repairs and replacements to heating or air conditioning. EXCLUDED: Upgrades not related to an eligible repair. LIMITATIONS: • Cost to diagnose, repair and/or replace - $1,000.