Product Information

ZH 078:   Heating / Cooling / Gas/ Electric Tonnage Capacities 76 to 150 Mbh Efficiency 11.5 to 11.2 EER / 80% Warranty Compressor - 5 Years Heat Exchanger - 10 Years Other parts - 1 Year ZH 078 to 150 The most significant commercial rooftops advance in a generation is here. This York Predator™ line reaches up to 11.5 EER. Flexible, single-package models in cooling and electric/gas heat configurations, with side and down airflow convertibility. A common footprint allows easy installation on a curb, slab, roof rack, or frame. Every unit is completely charged, wired, piped, and tested. Servicing is simple with a slide-out motor and blower. You’ll also discover foil-faced insulation for improved IAQ. Two compressors and independent refrigeration circuits ensure reliability. Special Benefits A single 59" W x 89" D cabinet means simple installation regardless of unit tonnage.   Specify units for cooling only, cooling with electric heat, and cooling with gas heat. Two-stage heat/two-stage cool provides ultimate comfort. Convertibility for side or down airflow discharge, with single-enthalpy economizers used on either application. Choose from a wide range of factory-installed options and standards like BAS controls, dirty filter and disconnect switches, barometric relief and power exhaust, phase monitors, smoke detectors, stainless steel heat exchangers, and much more. The dual-circuit reliability of two compressors with independent refrigeration circuits, electronic spark ignition, and power-vented combustion. Install these compact units almost anywhere there’s a curb, slab, roof rack, or frame. Each unit is completely charged with R-410a—wired, piped, and tested. All units are assembled and delivered on rigid, full-perimeter base rails, allowing for 3-way forklift access and overhead rigging. Tool-free maintenance with features like hinged doors for all-access panels, slide-out blower and blower motor tray, and self-tensioning blower belt. IAQ features like foil-faced insulation, pitched roof, and removable drain pan. Can be ordered practically ready for immediate installation.