York BP 072 warranty Manual Outdoor AIR Damper

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036-21630-001-B-0904

matic reset to prevent the heating element system from oper- ating at an excessive temperature. The heating section assembly shall slide out of the unit for easy maintenance and service. Units with Electric Heating shall be wired for a single point power supply with branch circuit fusing (where required).

UNIT OPERATING CHARACTERISTICS

a.Unit shall be capable of starting and running at 125°F outdoor temperature, exceeding maximum load criteria of ARI Standard 210/240. The compres- sor, with standard controls, shall be capable of oper- ation down to 0°F outdoor temperature. Unit shall be provided with fan time delay to prevent cold air delivery before heat exchanger warms up (Gas heat only).

ELECTRICAL REQUIREMENTS

All unit power wiring shall enter unit cabinet at a single factory provided location and be capable of side or bottom entry, to minimize roof penetrations and avoid unit field modifications. Separate side and bottom openings shall be provided for the control wiring.

STANDARD LIMITED WARRANTIES

Compressor 5 Years

Electric Heat Element 5 Years

Other Parts 1 Year

OPTIONAL OUTDOOR AIR (Shall be made available by either/or):

ELECTRONIC ENTHALPY AUTOMATIC ECONO- MIZER- Outdoor and return air dampers that are inter- locked and positioned by a fully-modulating, spring return damper actuator. The maximum leakage rate for the outdoor air intake dampers shall not exceed 2% when dampers are fully closed and operating against a pressure differential of 0.5 IWG. A unit-mounted potenti- ometer shall be provided to adjust the outdoor and return air damper assembly to take in CFM of outdoor air to meet the minimum ventilation requirement of the condi- tioned space during normal operation. During econo- mizer operation, a mixed-air temperature control shall modulate the outdoor and return air damper assembly to prevent the supply air temperature from dropping below 55°F. Changeover from compressor to economizer oper- ation shall be provided by an integral electronic enthalpy control that feeds input into the basic module. The out- door intake opening shall be covered with a rain hood that matches the exterior of the unit. Water eliminator/fil- ters shall be provided. Simultaneous economizer/com- pressor operation is also possible. Dampers shall fully close on power loss.

MOTORIZED OUTDOOR AIR DAMPERS - Outdoor air dampers are positioned by a 2-position,spring-return damper actuator. The maximum leakage rate for the out- door air intake dampers shall not exceed 2% when dampers are fully closed and operating against a pres- sure differential of 0.5 IWG. A unit-mounted potentiome- ter shall be provided to adjust the outdoor damper assembly to take in the design CFM of outdoor air to meet the ventilation requirements of the conditioned space during normal operation. Whenever the indoor fan motor is energized, the dampers open up to one of two pre-selected positions - regardless of the outdoor air enthalpy. Dampers return to the fully closed position when the indoor fan motor is de-energized. Dampers shall fully close on power loss.

OTHER PRE-ENGINEERED ACCESSORIES AVAILABLE

ROOF CURB - 14"and 8” high, full perimeter curb with wood nailer (shipped knocked-down).

BAROMETRIC RELIEF DAMPER - Contains a rain hood, air inlet screen, exhaust damper and mounting hardware. Used to relieve internal air pressure through the unit.

ELECTRIC HEATERS

ECONOMIZER/MOTORIZED DAMPER RAIN HOOD - Contains all hood panels and the hardware for assem- bling.

MANUAL OUTDOOR AIR DAMPER

COIL GUARD KIT - Guard for cooling coil.

HAIL GUARD

OTHER FACTORY INSTALLED OPTIONS

POWER EXHAUST OPTION - To work in conjunction with economizers.

TECHNICOAT PHENOLIC COATED CONDENSER AND EVAPORATOR COIL

ELECTRONIC SINGLE ENTHALPY ECONOMIZER

DIRTY FILTER SWITCH

PHASE MONITOR

COIL GUARD

POWERED GFI CONVENIENCE OUTLET

NON-POWERED GFI CONVENIENCE OUTLET

Unitary Products Group

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Contents Description Single Package Heat Pump UnitsAshrae 90.1-2001 Compliant Table of Contents Product Nomenclature 072 C00Product Nomenclature Johnson UNT Controller, DFS, APS, SS Drain Pan Technicoat Condenser Coil & Dirty Filter Switch Hinged Filter Door & Toolless Access Cabinet 036-21630-001-B-0904 Novar ETC-3 Controller, DFS, APS, SS Drain Pan Hinged Filter Door & Toolless Access Cabinet Features Unit Cutaway FACTORY-INSTALLED OptionsFIELD-INSTALLED Accessories 036-21630-001-B-0904 Unit CFM Sound Power RATING1Capacity Ratings ESP Blower1800 BP072 Cooling Capacities 6 TON125F MBH Outdoor AIR Temperature F 72% RHBP072 Heating Capacities ID DBStatic Resistances Belt Drive Blower Motor and Drive DataElectric Heater CFM Limitations FLA BrkrNone Tonnage Motor Outlet Electric Heat Correction Factors Physical DataVoltage LIMITATIONS1 Typical Control Wiring Typical Power WiringUnit Dimensions Front View Unit with Fixed Outdoor AIR/MOTORIZED Damper Rainhood Hole Opening Size DIA Used for Minimum ClearancesClearance Typical Applications Operating Weights LBS BP 6 Point Loads Weight DistributionCenter of Gravity General Guide SpecificationsDescription Indoor Evaporator FAN Assembly Manual Outdoor AIR Damper 036-21630-001-B-0904

BP 072 specifications

The York BP 072 is a prominent model within the York line of rooftop units. Renowned for its efficiency and robust performance, the BP 072 is designed to cater to the needs of commercial applications where reliable heating and cooling are paramount. With a focus on energy efficiency, this model offers optimal performance while minimizing energy consumption, making it a suitable choice for businesses aiming to reduce operational costs.

One of the standout features of the York BP 072 is its advanced scroll compressor technology. This technology not only enhances the unit's efficiency but also ensures quieter operation, thus creating a more comfortable environment for occupants. The compressor's design helps reduce vibration, which contributes to the overall longevity of the unit.

In terms of thermal performance, the BP 072 is engineered with a high-efficiency coil design that maximizes heat exchange. This design plays a crucial role in delivering superior cooling and heating capabilities throughout the year. Furthermore, the unit comes equipped with multiple stages of heating and cooling, ensuring precise temperature control and comfort, regardless of the weather outside.

The BP 072 benefits from York’s commitment to sustainability, featuring environmentally friendly refrigerants that align with modern environmental regulations. The use of these refrigerants not only provides minimal ecological impact but also contributes to energy efficiency, addressing both operational costs and environmental concerns.

Another characteristic that sets the York BP 072 apart is its user-friendly control system. The unit includes an integrated microprocessor-based control that streamlines operation and monitoring. This feature allows facility managers to easily adjust settings, enabling the unit to operate efficiently based on current demand and occupancy levels.

Ease of maintenance is another significant aspect of the BP 072. Designed with accessible components, routine upkeep is simplified, allowing technicians to perform inspections and repairs with minimal disruption to building operations. This focus on serviceability not only extends the life of the unit but also ensures continuous performance.

Overall, the York BP 072 stands out as a reliable and efficient solution for commercial heating and cooling needs. Its advanced features, energy-efficient technologies, and user-friendly characteristics make it an ideal choice for businesses looking to manage their environment effectively while minimizing costs. Whether for new construction or replacement of existing systems, the York BP 072 is a strong contender in today’s competitive market.