Variable Refrigerant Flow (VRF) Systems

VRF systems for new construction and retrofit projects

Your projects demand precise solutions. YORK® delivers. YORK® VRF HVAC systems provide unsurpassed efficiency with flexible installation and design options. Select from a wide range of indoor and outdoor units and accessories. Our VRF experts are here to support you when you need it. VRF Product Catalog

BENEFITS

SUPERIOR FLEXIBILITY

YORK? VRF products are available in a variety of sizes and extended operating ranges to meet the demands of your project.

UNSURPASSED EFFICIENCY

Precisely balance comfort and efficiency in each zone. YORK? VRF systems deliver up to 30% energy savings compared to conventional systems.

PRECISE SOLUTIONS

The expanded YORK? VRF product line delivers extended operating ranges and space-saving solutions that reduce installation costs.

EXCEPTIONAL CONTROL

From hard-wired to Wi-Fi? enabled, system controls can be integrated into BAS or network programs and provide full-system and zone control.

  • Single-chassis units in 6, 8, 10, 12, 14 and 16 Tons enable system designs with fewer units and system sizes up to 36 Tons
  • 54.3" height
  • Optional wireless remote controller, wired zone controller, wired central controller or wired BMS adapter(s)

  • Single-chassis units in 6, 8, 10, 12, 14 and 16 Tons enable system designs with fewer units and system sizes up to 36 tons
  • Long refrigerant piping lengths provide design flexibility – up to 3,281 feet total pipe run and a vertical lift of 360 feet when the outdoor unit(s) is above the indoor unit(s)
  • Dual-inverter compressors standard in 8, 10, 12, 14 and 16 Ton units for increased efficiency

  • Outstanding performance when outdoor ambient temperatures are as low as 14°F (-10°C) in cooling mode and as low as -13°F (-25°C) in heating mode
  • Long refrigerant piping lengths – up to 1,640 feet total pipe run
  • Advanced defrost cycle operation in heating mode

  • Systems are designed with dual heat recovery so heat can be recovered in both the water and refrigerant circuits
  • Dual fuels can be used and include electricity for VRF units and natural gas or electricity for boiler
  • Less refrigerant is required for water-source, VRF for easier compliance with ASHRAE Standard 15

  • High external static pressure up to 1.24 WG (at 230V) provides design flexibility
  • Features pre-installed drain pump and seamlessly integrates with VRF heat pump system controls and piping
  • Multiple control modes optimize indoor comfort and efficiency, including outlet air and indoor temperature control, and remote sensor and/or sensor in optional wired controller

  • Removable front door panel for easy cleaning
  • Wireless sensor with optional wireless zone controller
  • Optional condensate pump

  • Multiple fan speed settings
  • 4 air volume settings – including Ultra Hi for higher ceilings
  • 4-way airflow can be configured for 2-way or 3-way

  • Rigid-case-construction interior endoskeleton
  • Powder-painted G30 galvanized steel
  • MaxAlloy? coil

  • IP54 Enclosure rating
  • Inlet air, outlet air and external signal temperature control
  • Compatible with return air, return air/outside air mix and heat recovery AHU types

  • 8-port layout provides design flexibility and easily accommodates future expansion without added labor or material costs
  • Reliability optimized through continuous operation, so malfunction among connected units will not result in system shutdown
  • Fine mesh strainers protect valves and further increase reliability

  • Controls temperature, mode and fan speed
  • Features a seven-day time with multiple set points
  • Controls up to 16 indoor units

  • Supports SD memory card and USB flash device
  • Tenant billing with optional energy calculation software
  • Function selection of indoor unit through central controller
狠狠狠的在啪线香蕉亚洲_性爱网_日本牲交大片免费观看