YORK® VRF Change Over Box Variable Refrigerant Flow

YORK® VRF Change Over Box Variable Refrigerant Flow

HVAC Systems that deliver optimum comfort and unparalleled efficiencyGet to know VRF
While other HVAC systems operate on a more rigid full-on or full-off schedule, Variable Refrigerant Flow (VRF) systems deliver refrigerant at variable rates and exact amounts to spaces that need it, meeting the heating and cooling needs of the building with increased precision and efficiency.

Superior technology means savings for you
Our VRF systems use an orbiting scroll to maximize the compression process, ultimately operating with greater efficiency than other VRF systems and conventional HVAC units. That translates to savings for building owners.Benefits for buildings and budgetsEfficiency
Buildings rarely require 100% capacity of their HVAC systems. While adjusting to heating and cooling requirements for each space, our VRF technology allows the system to run at reduced speeds, saving energy and money.

Simultaneous heating and cooling
Our 3-pipe system heats and cools simultaneously, allowing the system to quickly and accurately cater to the way most buildings perform throughout the day.

Space savings
Because our VRF systems deliver comfort with refrigerant through small pipes, they use about half of the ceiling space required for conventional HVAC unit ductwork, allowing greater architectural freedom.

Scalability
With the modular design of our VRF, systems can efficiently control climate in nearly any space from a small, single office to a high-rise building.

规格

-Built-in simplicity since vapor is switched instead of liquid, therefore no condensate is produced which means fewer valves are required. -Four electronically controlled valves, and a fully insulated valve housing minimizes noise. -Increased reliability since fine mesh strainers protect the valves. -Low-noise valve operation means quieter operation and no need to place the changeover box in a remote location. -Reliable performance because change-over box continually operates even if one indoor unit on a circuit malfunctions. The valves work according to the demand of each zone. -Easy service access to valves with a simplified design.

技术规格