York DNZ Affinity R410A

york-affinity-dnz-commercial-packaged-unit-L

Capacity

2 – 5 Tons
Warranty
Single-Phase:
Compressor – 10 year
Other parts – 10 year limited*
Three-Phase:
Compressor – 5 year
Other parts – 1 year
  • 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 1,000-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 (DEZ, DNZ and DNQ only).
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