York DM 072 warranty 036-21502-003-A-1105

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•ROOF CURBS - Eight and fourteen-inch high roof curbs provide a water-tight seal between the unit and the finished roof. These full perimeter curbs meet the requirements of the National Roofing Contractors Association (NRCA) and are shipped knocked-down for field assembly.

Roof curbs are designed to fit inside the base rails of the unit and include both a wood nailing strip and duct hanger supports.

•HIGH ALTITUDE NATURAL GAS - Burner orifices and pilot orifices are provided for proper furnace operation at altitudes up to 6,000 feet.

•PROPANE - Burner orifices, pilot orifices and gas valve parts are provided to convert a natural gas furnace to propane.

•HIGH ALTITUDE PROPANE - Burner orifices and pilot orifices are provided for proper furnace operation at alti- tudes up to 6,000 feet. This accessory supplements the basic propane conversion kit.

•LOW NOX KIT- Required to reduce the emission of nitrogen oxides below 40 nanograms per joule.

•POWER EXHAUST - Our single input economizer options are available with power exhaust. Whenever the outdoor air intake dampers are opened for free cooling, the exhaust fan will be energized to prevent the condi- tioned space from being over-pressurized during econo- mizer operation.

The power exhaust option can only be used on bot- tom duct configurations.

036-21502-003-A-1105

•BAROMETRIC RELIEF DAMPER - This damper acces- sory can be used to relieve internal building air pressure on units with an economizer without power exhaust. This accessory includes a rain hood, a bird screen and a fully assembled damper. With bottom duct connections, the damper should be mounted over the opening in the return air panel. With horizontal ductwork, the accessory should be mounted on the return air duct.

•ENTHALPY ACCESSORY CONTROL KIT - This kit contains the required components to convert a single enthalpy economizer to dual enthalpy.

•BURGLAR BARS - Mount in the supply and return openings to prevent entry into the duct work.

•FLUE EXHAUST EXTENSION KIT - In locations with wind or weather conditions which may interfere with proper exhausting of furnace combustion products, this kit can be installed to prevent the flue exhaust from entering nearby fresh air intakes.

•CO2 SENSOR - Senses CO2 levels and automatically overrides the economizer when levels rise above the present limits.

•COIL GUARD - Customers can purchase a coil guard kit to protect the condenser coil from damage. This is not a hail guard kit.

•HAIL GUARD -Hail Guard Kit is available to protect coils from damage. This is a sloped hood that fits above the outdoor coil.

•GAS PIPING KIT - This kit supplies all necessary fittings and shut off valve.

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Unitary Products Group

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Contents Warranty DescriptionTable of Contents Product Nomenclature Product Nomenclature Johnson UNT Controller, DFS, APS, SS Drain Pan Technicoat Condenser Coil & Dirty Filter Switch Hinged Filter Door & Toolless Access Cabinet 036-21502-003-A-1105 Novar ETC-3 Controller, DFS, APS, SS Drain Pan Hinged Filter Door & Toolless Access Cabinet Features FACTORY-INSTALLED Options Unit CutawayFIELD-INSTALLED Accessories Hinged Filter DOOR/TOOLLESS Blower036-21502-003-A-1105 GAS Heat RATINGS1 Sound Power RATING1Capacity Ratings ARI 210/2401 Stage GAS Heat RatingsDM036 Cooling Capacities 3 TON DM048 Cooling Capacities 4 TON DM060 Cooling Capacities 5 TON DM072 Cooling Capacities 6 TON 31,2 036-21502-003-A-1105 036-21502-003-A-1105 036-21502-003-A-1105 Belt Drive Blower Motor and Drive Data Minimum Supply AIR CFM Static ResistancesElectric Heater CFM Limitations Voltage Heater Size Nominal KW TonsRLA LRA Voltage Motor Outlet Brkr 1 Size Tonnage Outlet Brkr 1 Size Tonnage 036-21502-003-A-1105 036-21502-003-A-1105 036-21502-003-A-1105 036-21502-003-A-1105 036-21502-003-A-1105 Voltage LIMITATIONS1 Physical DataElectric Heat Correction Factors Typical Power Wiring Typical Field Power & Control WiringUnit Dimensions 3 6 TON COOLING/GAS Heat Front View Unit with Economizer Rainhood Location Clearance Minimum ClearancesHole Opening Size DIA Used for Typical Applications Unit Total DimensionCenter of Gravity TONBasic Operating Weights LBSModel Size TON OptionsDescription Guide SpecificationsGeneral Unit Controls Manual Outdoor AIR Damper

DM 072 specifications

The York DM 072 is a high-performance packaged air conditioning unit designed for commercial and industrial applications. Engineered for efficiency and reliability, the DM 072 is part of York's broader initiative to provide advanced climate control solutions that meet the demands of modern buildings.

One of the standout features of the York DM 072 is its advanced energy efficiency. It employs the latest in variable speed technology, which allows the unit to adjust its output according to the cooling load. This capability significantly reduces energy consumption, leading to lower operational costs, and it aligns with global efforts to promote sustainable energy use.

In terms of design, the York DM 072 is built with a robust aluminum cabinet that provides excellent corrosion resistance. This is essential for units installed in harsh environments, ensuring a long lifespan and reduced maintenance needs. The compact design also allows for easy installation in tight spaces, making it a versatile choice for various building configurations.

The unit is equipped with a high-efficiency scroll compressor, which enhances its cooling capabilities while minimizing noise levels. This is particularly beneficial for commercial office buildings where noise reduction can contribute to a more comfortable working environment. Additionally, the DM 072 features a sophisticated refrigerant management system that optimizes the refrigeration cycle, ensuring consistent performance and maximizing system efficiency.

Another notable aspect of the York DM 072 is its advanced control system. With smart connectivity options, users can monitor and control the unit remotely. This feature not only improves convenience but also aids in proactive maintenance by providing real-time performance data, helping facility managers to identify and rectify issues before they escalate.

The DM 072 also incorporates an effective filtration system designed to improve indoor air quality. With multi-stage filtration, it captures dust, allergens, and other particulates, promoting a healthier environment for occupants.

With a combination of efficiency, durability, advanced technology, and environmental considerations, the York DM 072 stands out as a leading choice in the commercial HVAC market. Whether for new constructions or retrofitting existing systems, it offers reliable performance and environmental stewardship, making it a top contender among packaged air conditioning units.
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