HVAC/R & Controls
800.253.7838 • 781.933.1804 • Fax: 781.933.3528
energy saving commercial equipment
Millennium Split System 2 and 4 Pipe Condensers 15 to 50 Ton
All models include the Simplicity controls system, engineered for ease of set up and programming, to provide alarm monitoring. Free local networking carries all alarm and diagnostic data directly to an on-site PC. When available,York Wireless data can be transmitted virtually anywhere. These units are completely assembled, piped and wired at the factory to provide one-piece shipment and rigging. Each unit is pressurized with a holding charge of refrigerant-22 for storage and/or shipping. The compact design, clean styling, low silhouette, and quiet operation make these condensing units suitable for almost any outdoor location. • Meets or exceeds Ashrae 90.1-1999 standards • Simplicity Controls • Inherently protect condenser fan motors • V-Coil Design with exterior service port connections • Five-minute anti-short cycle timer and minimum compressor run time • Standard operation to 40 F. Field-installed Low Ambient VFD Control to 0ºF • Factory installed disconnect and Technicoat coils option • Scroll compressors provide both high efficiency and reliability • Condenser coils are constructed of copper tubes and aluminum fins for durability and long lasting efficient operation • Crankcase heaters that will be de-energized when the compressor is operating • Self contained high and low pressure controls • Solid state or internal line break compressor motor protection • Class 2, 24-volt thermostat control circuit
Large Commercial Rooftops (Y) 25, 30 and 40 Ton
York Millennium® Rooftops offer the flexibility to meet the requirements of a wide range of installations.They’re built to last and priced to compete. Numerous options can be added to the base unit to satisfy almost any specifications —from the simple to complex. Units are offered in the following combinations: • Cooling Only • Cooling/Gas Heating (Natural Gas or Propane) • Cooling/Electric Heat • Cooling/Hot Water Heat • Cooling/Steam Heat In addition, these units are designed with the flexibility to support the industry’s best practices for indoor air quality.All these features are available on 25, 30- and 40-ton single-package units that are easy to install, use, and maintain. Factory-installed options, such as economizers, power exhaust, high-efficiency motors or filtration, barometric damper relief, 0° low ambient, high-capacity evaporator coils, and single-unit disconnect, add to the versatility of these selfcontained rooftops. • Double-wall construction with galvanized sheet metal liner to protect against microbial growth. • Rigid sheet metal inner liner to keep insulation out of the airstream. • Sloped drain pan protects against pan corrosion and bacterial growth. • Pitched roof design for natural drainage. • Scroll compressors for efficiency and durability. Multiple refrigeration circuits for greater turndown and the best unloading capabilities in the industry. connection for BAS compatibility. • Extended flue connection on gas units to eliminate the possibility of corrosion in the furnace heat exchanger. • Constant air volume or Variable air volume by inlet guide vanes or variable frequency drive. • Full range of airflows and static pressures to meet most every application requirement.
F.W. Webb is the exclusive distributor of York Heating and Cooling Systems and Source 1 Parts for New England and Upper New York.
variable refrigerant volume (VRV) system
Optimized R410A Design
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❷ This industry benchmark is the world’s first R410A-operated ❸ variable refrigerant volume ❹ (VRV) system and represents a considerable advance in efficiency ❺ over competitive systems. ❶ Aero Fitting Grille and Aero Spiral Fan ❷ DC Fab Motor Optimized R410A design: ❸ Sine Wave DC Converter Daiken sets the industry standard ❹ E-Pass Heat Exchanger ❺ Reluctance Brushless DC Compressor The motor comprises powerful neodymium magnets that generate the reluctance torque. These magnets are approximately 12 times stronger than ferrite magnets and contribute to its substantial energy-saving performance.
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Winter 2010
F.W. WEBB TO DISTRIBUTE ACADIA HEATING AND COOLING SYSTEM Energy-minded homeowners and businesses in the Northeast now have easier access to the Acadia Combined Heating and Cooling System from Hallowell International with the new distribution partnership with F.W. Webb Company. The Acadia is a revolutionary new green technology for heating and cooling a home, while at the same time helping consumers and businesses save money. Acadia outperforms conventional fossilfuel-based heating systems such as oil-powered furnaces, the most common system in the Northeast, by up to 300%. F.W. Webb has long been a partner with Hallowell International in the development of the Acadia, providing components to manufacture the system. The enriched partnership provides Hallowell with an expanded distribution network with increased training facilities and customer support through the 70+ F.W. Webb facilities across New England and Upstate New York. The Acadia is a single system engineered to comfortably heat and cool homes no matter what the weather outside, and it is both economical and environmentally friendly. The engineers at Hallowell International created the Acadia using revolutionary boosted compression technology, enabling this clean technology to run effectively and efficiently in temperatures as low as -30°F.
F.W. WEBB COMPANY
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