262292-YTG-C-0707

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TECHNICAL GUIDE

SUNLINE MagnaDRY™

GAS/ELECTRIC SINGLE PACKAGE AIR CONDITIONERS

WR 180, 240 & 300

15 thru 25 NOMINAL TONS

11.9EER (15 TONS), 11.0 EER (20 TONS),

10.0EER (25 TONS)

DESCRIPTION

YORK Sunline MagnaDRY™ units are convertible single package high efficiency rooftops. All models have independent dual refrigerant circuits for efficient part load operation. Although the units are primarily designed for curb mounting on a roof, they can also be slab-mounted at ground level or set on steel beams above a finished roof.

All units include:

Powder Paint finish that meets ASTM-B-117 1000 hour salt spray standards

Two-stage cooling provided by dual independent refrigeration circuits with expansion valves, filter-driers, high and low pressure/loss of charge switches and freezestats

Scroll compressors

Two-stage heating provided by dual independent heat exchangers with aluminized steel tubes, redundant gas valves, spark ignition with induced draft logic

Permanently lubricated motors

Bottom or side air discharge configuration capability (field convertible)

Belt Drive Blower Motor with standard, high and low static drive option

Constant supply air volume (CV) with optional variable air volume (VAV)

Manufactured under the quality standards of ISO9001

Simplicity® Control Board

Zero-25% fixed air damper with hood

Copper tube/aluminum fin coils

Hinged filter access and tool free latched doors

Hinged tool free blower, blower motor, filters and electrical panel access

Rigging holes in base rails for lifting

Single point power connection

Complete factory package - tested, charged and wired

CSA agency approvals on all units

WARRANTY

One-year parts warranty

A Five-year parts warranty on the compressors and electric heat elements

Ten-year parts warranty on the gas-fired heat exchangers

FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE

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York WR 180 warranty GAS/ELECTRIC Single Package AIR Conditioners, Warranty

WR 180 specifications

The York WR 180 is a state-of-the-art water-cooled chiller, renowned for its efficiency, flexibility, and reliability in various applications. Designed specifically for commercial and industrial use, the WR 180 stands out as an ideal solution for facilities requiring effective climate control, such as hotels, hospitals, shopping malls, and large office buildings.

One of the primary features of the York WR 180 is its advanced chiller design, which incorporates variable speed technology. This allows the unit to adjust its cooling capacity based on the actual load demands of the building, leading to significant energy savings. By operating at variable speeds instead of a fixed rate, the chiller minimizes energy consumption during lower demand periods while maintaining optimal performance during peak loads.

The WR 180 also employs a reliable and efficient centrifugal compressor, which contributes to its high energy efficiency ratio (EER). This compressor is designed to provide robust cooling while operating quietly, making it suitable for environments where noise reduction is essential. Additionally, the unit features a microprocessor-based control system that offers sophisticated monitoring and control capabilities, allowing operators to fine-tune performance and enhance reliability.

Another notable characteristic of the York WR 180 is its environmentally friendly refrigerant options. The chiller can operate with refrigerants that have a low global warming potential (GWP), aligning with international regulations and environmental sustainability goals. This commitment to eco-friendly designs not only helps reduce the carbon footprint but also ensures compliance with industry standards.

In terms of installation and maintenance, the WR 180 is designed for user-friendliness. Its modular design simplifies transport and installation in various spaces, while easy-access components facilitate routine maintenance. The chiller also offers various connectivity options, enabling integration with building management systems for real-time monitoring and control.

Overall, the York WR 180 combines innovative design, cutting-edge technology, and eco-friendly practices, making it a top choice for industries seeking efficient and sustainable cooling solutions. Its impressive features, coupled with strong operational flexibility, position the WR 180 as a leader in the chiller market.