York DNQ 024 to 060 Affinity Commercial Rooftop Units

FEATURES:

• Meets or exceeds ASHRAE Standard 90.1.
• All model sizes share a common, compact cabinet in a single footprint for on-site flexibility.
• Installation time and costs are reduced by easy power and control wiring. All units are factory-wired, charged and tested prior to shipment.
  Gas and electric utility knockouts are provided on unit side and bottom for easy connections.
• Convertible airflow design means no panel cutting is required, and no accessory panel is necessary.
• Condensate pan is non-corrosive, long-lasting and watertight.
• Condensate drain is heavy-duty. 3/4″ NPT connection is rigidly mounted for a proper fit and a tight seal.
• Durable finish, made of powder-painted, galvanized steel to meet 500-hour salt-spray test demands.
• Full-perimeter base rails are easily removable, yet provide a solid unit foundation.
• Units are engineered and built to be among the quietest models.
• Compressor is internally protected against high pressure and temperature.
• Heat exchangers are corrosion-resistant, with aluminized steel tubular construction for durability and long service life.
• Post-purge induced draft combustion exhausts combustion products from the heat exchanger to prolong heat exchanger life.
• Hot surface to pilot ignition provides faster, more reliable heat delivery.
• Secured service access ports are protected, externally mounted and reusable on both high and low lines.
• Complete line of field-installed accessories, including propane and high altitude conversion kits, economizers, single- and dual-enthalpy sensors and more.
• Evaporator coils are constructed with grooved copper tubes and enhanced for construction to improve heat transfer.
• Condenser coils are constructed of MicroChannel aluminum tubing and aluminum fins for durability and long-lasting efficient operation