|Single Package Cooling and Heating Units
DNH 030 to 060 Affinity® Packaged Unit (3-phase)
2˝ - 5 Tons
12.0 SEER / 10.5 to 10.6 EER / 80% AFUE
Compressor - 3Ph-5Yr
Heat Exchanger - 10 Years
Other parts - 3Ph-1Yr
Affinity® Series Single Package (DNH) EXPORT ONLY
These models are available only for export outside the United States and Canada.
York Affinity® Series packaged cooling and heating units are designed for outdoor installation that saves indoor living space. Nominal airflow of 1,000 to 2,000 CFM is provided by 3-speed, direct-drive, high-static motors. To make installation and maintenance easier, they offer field-convertible side or bottom airflow, removable base rails, and bottom electrical and gas connections. All models have the same footprint, so curbs can be placed and the proper tonnage unit can be installed after the internal load has been determined. The compact dimensions allow any model to fit between the wheel wells of a full-size pickup truck for transport. Affinity® DNH units are only offered in 3-phase configurations with 208/230, 460, and 575 voltages.
- All model sizes share a common, compact design 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 with R-22, 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. One-inch NPT1 copper connection is rigidly mounted for a proper fit and a tight seal.
- Durable finish, made of powder-painted, galvanized steel to meet 1000-hour salt-spray test demands.
- Full-perimeter base rails are easily removable, yet provide a solid unit foundation.
- Engineered and built to be among the quietest.
- Compressor is internally protected against high pressure and temperature.
- Grooved copper tubes and enhanced aluminum-fin construction improve heat transfer.
- 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 low nox, propane and high altitude conversion kits, economizers, single- and dual-enthalpy sensors, and more.